Api casing grades

Alibaba. Inches mm lb/ft. Casing Pipe in API Standard diameters, grades and end finishes, of each seamless and ERW manufacture. Steel pipe is for usage as casing and tubing for oil wells. Casing Our two state-of-the-art casing facilities located in Houston, Texas and New Carlisle, Indiana processing over 200,000 tons per year. 95. (%). Table of Contents Functions of Casing Types of Casing Strings Classification of Casing Mechanical Properties of Casing Casing Design Criteria Corrosion Design Considerations In the field, surface casing of API 5CT grade K55 is corroded. Canam offers a full line of oil country tubular goods and downhole tubular products in various sizes, grades and manufactured to all API, 5DP, 5CT, 7-1 and EAC certifications. A system of identifying and categorizing the strength of casing materials. (inch). Because of its low cost among other grades of steel, it enjoys wider applications, can be generally used in shallow wells, geothermal wells, and water wells. 75 inches (298. A. U. 315”OD up to a 5. Weight. United Casing maintains OCTG inventories at it's API approved threading and coupling manufacturing facilities: Welded and Seamless Pipe. Introduction to OCTG API Steel Grades- Handout 03 Group Characteristics Group 1 Covers low strength pipes and has no corrosion resistance 2 These pipes can be used in environments containing H2S and strict process control during manufacturing is required, since the allowed yield strength range is reduced by 50% compared to CASING PIPES OF GRADES J55, K55, AND N80 API 5CT H40, J55, K55, M65, N80, R95 Casing, Tubing L80,C90,T95, C110 and Deep Well Casing P110, Q125. 10 4. Scope. Grades. API 5CT Grades covers J55/K55, N80 type 1 and N80Q, L80, C90, T95, P110, Q125, and with additional requirements of 13 Cr. Casing grades mainly differ in their yield strength, tensile strength, and hardness. ID. com. Sizes: Diameter :from 4 1/2 inch to 20 inch (48. 25 Jun 2015 Casing and tubing strings are the main parts of the well construction. According to manufacturing methods, seamless and welded pipe is divided into two categories. Grade A Carbon Steel (ASTM A53, A523, API 5L PSL1 ) Minimum Yield Strength: 30,000 psi: Maximum Yield Strength: None: Minimum Tensile Strength: 48,000 psi API Spec 5CT gages and API Spec 5CT Tubing products for china needs at WESTport Corporation. With more than six decades of experience in serving the oil and gas industry, Coastal Pipe has established itself as one of the leading purchasers and suppliers of surplus API casing pipe. 7 mm (1. Moreover, Enpro is engaged in providing various premium connection casing pipe, for the server working conditions. Raw material quality is assured by our quality assurance program. H40: Although an API grade, H40 is generally not used in tubing sizes because the yield strength is relatively low and the cost saving over J55 is minimal. API 5CT grades are commonly used in casing, production tubing, coupling stock, pup joints and various downhole accessories. 3, refer to tubular components as well as casing and tubing. API 5CT casing pipe. Rigid quality standards are maintained throughout the manufacturing process by frequent inspection and testing. 0 database drivers and Seagate Software Crystal Reports 4. We are major distributor of API 5CT and 5L couplings in the Americas and worldwide. For in-well services (i. N80 CASING Casing. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heavy weight drill pipes. Max. 3 in the context of ISO 11960 and API 5CT grades. Casing grades are classified according to metallurgical properties and mechanical properties such as yield strength, tensile strength, and hardness. It is proposed to weld API 5L grade X-52 onto the casing material over the corroded areas thereby covering the corroded areas. Study grades of steel American Petroleum Institute. Energy Alloys stocks a variety of sizes in tubular form in these grade categories. "API SPEC 5CT" appears to be the standard but is this info freely available somewhere? Thanks. 14. STC/ft. This designation consists of a grade letter followed by a number, which designates the minimum yield strength of the steel in ksi (10 3 psi). Several layers of casing pipe to be used for each well according to the different drilling depth and geological condition. The steel grades of our drill pipes include E75, X95, G105 and S135. API 5CT 80HC,90HC,110HC,125HC,140HC High Collapse Casing & Tube Products, China Manufacturer. API organized these tubing grades into three groups. In addition, we can add hardbanding and internal coating by request. 1 API 8-rd Connections 14 J55 CASING. Casing is an integral part of an oil & gas wellselecting the correct casing steel grade is crucial to well integritythis article discusses the several classification for steel grades (API, Groups, and PSL). Rajendra Piping stocks a full range of API 5l grade b PSL-1 & PSL-2 line pipe in seamless & LSAW Steel Pipeline. It adopts the third group of relatively high steel grade on basis of the API 5CT standard. Our casing and tubing pipes are manufactured according to API grades and also in proprietary grades including sour, high collapse, chrome and CRA products for special applications. API 5CT, Casing, Tubing and Conductor Size Range 25' and 30' Lengths Grades: API and High Strength Couplings: "T" and Spray Metal, Full Size and Slimhole. 8540. Casing is the major structural component of a well. 2. API 5CT steel grades mainly differ in their yield strength, tensile strength, and hardness. API Casing Grades To understand API casing grades, it is important to understand the terms minimum yield stress, maximum yield stress, and minimum ultimate strength. API and Premium Connections, Pup Joints and Cross-Overs. 62 6. Capacity. fSpecial requirements unique to EW P110 and Q125 are specified in API 5CT A. 01. Strength values of available grades in collapse and burst are then plotted as plotted lines. lb/ft. (Vyksa Steel Works, OJSC, Russian Federation). . To ensure the normal operation of the oil Well during drilling process and when completion. 4. Casings are also known as Encasement pipe, which comprises steel tubes that are utilized for gas and oil underground operations. S. Specialty semi-premium connection machined from heavy-wall coupling stock and forged blanks. 3. Casing pipes are available in the following materials: H-40, J-55, K-55, N-80, L-80, C-90,T-95 ,P-110, Q-125. 5. 5 4 3. It includes different casing sizes and capacities that would define a casing’s limitations. The chemical composition of the different grades of API casing is also specified. 3 references “Proprietary Grades” for three temperature ranges. API 5L X56 . Driving. The API 5CT standard covers seamless and welded casing and tubing pipes for upstream operations (OCTG = oil country tubular goods). Department of Petroleum Engineering Advanced Drilling Practices tional API connections or advanced sealing mechanisms such as VAM premium connections. We supply API 5CT K55 Casing Tubing in accordance with the SY/T6194-96 standard, it is available as short thread type and long thread type supplied with their couplings. with the introduction of the GB W Butt Connection for 20" OD casing. API SPEC 5CT is the standard of oil casing and tubing issued by the American Petroleum Institute. Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application. However, the API Specification 5L inventory of line pipe contains D/t ratios that often exceed casing D/t ratios significantly. Products complied with API standards are always thought of reliable quality. In general, casing provides structure and strength to the walls of the well hole so that it doesn’t collapse on itself. P grades Casing and Tubing Sour Serie Casing and Tubing igh Collapse Casing and Tubing igh strength Casing and Tubing C Casing and Tubing Titanium Casing and Tubing 13 Chrome Casing and Tubing Pangang Group Chengdu Steel & Vanadium Co. API grade for deep well service, not generally for use in sour condensate wells. By agreement between the purchaser and manufacturer, this standard can also be applied to other plain-end pipe sizes and wall thicknesses. to 48 in. We thread all grades and types of materials, from standard API OCTG grades to Inconel and other CRA materials for the most severe applications. Dimension: Mechanical Properties: Top Process. Also known as CASING PIPES OF GRADES J55, K55, AND N80 API 5CT. API CASING TABLE SPECIFICATION Size Wei ght ID Drift Capacity Inches mm lb/ft Inches mm Inches mm bbl/100ft 7 3/4 196. API Spec 5CT – Specification 5CT/ISO 11960, Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells. API Standards for Oil Tubing What is API? API, referring to “American Petroleum Institute”, founded in 1919, is the largest trade association for oil and gas industry in America, and one of the world’s most successful chambers of commerce that contributes to the standardization of oil production. December 2008 Technical Report on Equations and Calculations for Casing, Tubing, and Line Pipe Used as Casing or Tubing; and Performance Properties Tables for Casing and Tubing, First Edition (Identical to ISO 10400:2007), Includes Addendum GB Tubulars Company History. API has adopted a casing "grade" designation to define the strength of casing steels. 85 46. Selection is made such that the casing chosen has strength (3) API Joint Strength formula for tensional force. We manufacture API 5CT J55 Casing Tubing in accordance with the SY/T6194-96 standard, it is available as short thread type and long thread type supplied with their couplings. 2 Non-API Grades 12 1. Requirements to API 5L X grades are more stringent; rolled grades are not acceptable and rework is not allowed. JAMES A. ID / OD Coated, Poly and Epoxy. 2. Manufacturers adhering to standards produce casing grades that meet ISO 11960 or API Spec 5CT. (inch) Weight (psi) 1000 lbs (inch) (inch) T & C lbs/ft PE STC LTC BTC API Drilling with Casing / Drilling with Liners. Casing grades L80-9Cr and L80-13Cr are suitable for application in CO2 environments, mainly because of their higher chromium content. NPS 1/8 in. The Tubing / Casing and Line Pipe Couplings are manufactured to meet the requirements of API 5CT and API 5L certifications respectively. S. This casing tube is made from steel of N80 grade. CONTENTS INTRODUCTION Quality API grade for general use in deep wells. OCTG Casing and Tubing EVRAZ is the largest producer of oil country tubular goods in Western Canada. (OCTL) High Collapse Casing OCTL HC grades are a HC casing has improved collapse properties well in excess of API ratings. We distribute API 5CT Tubing and Casing Couplings in various sizes and grades from a 1. Grades: API 5CT J55/K55/N80/L80-1/L80-9Cr/L80-13Cr/P110/Q125/K55 D10/ L80 D10. Hardnessg. A wide variety of api casing grades options are available to you, such as free samples. Oil Country Tubular Goods Casing is used to describe Oil Country Tubular Goods (OCTG) or API steel pipe that becomes part of a completed oil and gas well. 166. Nipples Crossover adapter nipples, tubing & casing nipples, and pump seating nipples are made from API grades of pipe and mechanical tubing. 375. Minimum. Like other grades of API 5CT, manufacturing processes includes hot rolled in seamless and ERW welded. to 60 in. API 5CT is standard technical specifications for steel casing and tubing pipes used for oil wells in petroleum and natural gas industries. Our full size range of tubing & casing is manufactured in various grades to API and proprietary specifications. R&D Pipe Company is a leading oil country tubular goods (octg) pipe distributor. 85. 5" ~ 20" Material Grades: H40, J55, K55, M65, N80, N80Q, L80, C90,  As an erw octg casing and tubing manufacturers india jindal pipe is one of the top of offering products of high range and excellent quality as per api 5ct specifications. 6 (SR11). Length. Manufacturing. What gives each grade its distinct properties is the kind of heat treatment applied. 1. NIPPON. API Coupling refers to the steel couplings that used in connecting casing pipe and tubing. The difference between the J55 and N80; J55 and K55 Oil Casing in API 5CT Datang Seamless Pipe supplies API Casing seamless pipe, all steel grades are available, including H40, J55, K55, N80-1, N80Q, R95, M65, L80-1, L80-9Cr, L80-13Cr, C90 API TR 5C3. Choose quality, service and reliability above all else. Additional: Internal Plastic Coating The well conditions and well depth are different, and the steel grades used are also different. Grade. OCTG Pipe, Line Pipe & More Eagle Pipe offers a full range of oilfield tubular products. Our plant is the only processor in the industry with hot-sizing and hot-straightening capabilities. 3 mm to 244. Drilling Engineering - Casing Design 1. 4 Weights of Casing 8 1. Yeild (psi). As well as we are a specialized J55 oilfield steel casing pipe supplier across the world, CTC also provides API 5CT K55 oil casing pipe, API 5CT L80 petroleum casing pipe, structural seamless steel tube, and more. Our product lines consist of OCTG and Line Pipe from both domestic and import manufacturers in a wide variety of OD’s, weights, grades, connections and coatings. That's why Wheatland Tube manufactures steel oil country tubular goods (OCTG) to the highest standards. Especially for the the grades J55/K55, N80-1 and N80Q casing. premium SSC (all casing grades) and hydrogen-induced cracking (HIC;  API 5CT Casing & Tubings are used for drilling for well constructions. com O. Group 1 is for all tubing in grades H40, J55, and N80. Group 2 is for restricted-yield tubing grades L80, C90 Casing Grades Classification. Site requirements for casing pipe operation The oil and gas drilling industry depends on the quality and safety of its tubing. 3 mm (4. We inventory welded & seamless API casing and tubing for oil and gas wells. 625 or 114. Casing Steel Grades. to 26 in. API Tubing Grade & Specifications . 00” OD in J55/K55 and N80 and L80 grades. Our objective is to provide our customers with the highest quality tubular services, designed to meet your specific needs. 23 Aug 2013 The continuous development of line pipe and casing grade steels should be complemented by development of more effective welding methods  API 5CT Casing Pipes. Product Description: Agico is one experienced oil and gas casing and tubing supplier in China, all casing and tubing products are manufactured according to the API 5CT with very comprehensive steel grades, API 5CT casing pipe and API 5CT tubing pipe are used for special applications are all available here. e. Specification . API 5CT casing & tubing Specifications. Connection type, ends and Couplings API 5CT J55 Casing Tubing is a API 5CT Oil Casing Pipe & mainly used for oil well drilling. , Ltd. 43 cm) to 20 inches (50. New API/5CT. API Standard Specification for Line Pipe. Casing pipes are available in the following materials: H-40, J-55, K-55, N-80, L-80, C-90,T-95 ,P-110, Q-125. According to API 5CT, there are four groups of products to API SPEC 5CT is applicable include the following grades of pipe: API Pup Joints. API steel grades for tubing and casing API standards for Casing and Tubing. 750 - 13. Group 3 is for high-strength tubing in seamless grade P110. Casing pipe is mostly used for oil well drilling. Our VAM® proprietary grades allow us to offer the best solutions for each customer’s particular well conditions. Grades suitable for special, cold temperature (A333) or harsh environments are also available. These materials are ideal to cope with the aggressive environments found in wells sour from hydrogen sulfide, carbon dioxide and other chemicals. Our casing is available in a variety of grades, including API J55, HCL80, HCP110 and more. The Casing And Tubing Pipe Grades. Casing Specifications Levels Length . X80-grade refers to a yield strength of 555 MPa. Also known by OCTG coupling, it is usually manufactured in seamless type, material grade same with the pipe body (API 5CT K55/J55, N80, L80, P110 etc), same PSL or providing higher grades than requested. Chemical Composition. ERW Casing Pipe: Spec API 5CT J55, K55, N80, P110, L80(HC). Main Specifications. (*1) API X80-grade: Strength grade conforming to the standards of the American Petroleum Institute (API). Group 2 is for restricted-yield tubing grades L80, C90, and T95. Connector types are round thread, buttress thread and extreme line. Triple & quadruple stenciling can be ordered. It is widely applied for shallow oil and gas extraction. The GB 3P Connection performances exceed that of standard API connections. Available in casing. If you are going to use an unmodified API tubular for the validation test, you must measure the ID of that tubular and that measurement The premium cement filled FLOAT COLLAR is fitted with DHP's API RP 10F CAT IIIC qualified valve as standard; the collar can be ordered with single, double, or auto-fill valve options. Threaded Coupling Col- lapse Resis- tance psi Internal Yield Pres- B sure Joint Yield Sourcing from all the good API 5CT casing pipe manufacturers in China, Enpro is working on providing high quality casing pipe with most competitive price. All grades are in compliance with API 5CT mechanical and impact testing expectations, including Ultrasonic Testing. 3, not directly referencing table A. For API 5CT GRADE L80 Carbon Steel Pipes covered by this standard, the sizes, masses, and wall thicknesses, as well as grades and applicable end-finishes, are provided. 4 mm (16") Available in tubing dimensions of 26. Brad Hansen Devon Energy . API 5L pipe is broken down into PSL1 and PSL2 delivery conditions; those conditions are further broken down into pipe grades, i. Some of the grades are standardized and manufacture is licensed by the API; others are specific to the particular manufacturer. Nominal Collapse Body Yield Wall I. This is a controlled yield strength material that manufactured to API specification 5ct. Tenaris provides a complete range of proprietary steel grades for all kinds of oil and gas operations. 4-1/2". Specifications include API 5L (Grade A & B through X70), ASTM A106 Grade B & C, ASTM A53 Grade B & C, ASME SA106 Grade B & C, ASME SA53 Grade B & C. It is a tubular steel product used to line the wellbore (maintain borehole stability), prevent contamination of water sands, isolate water from producing formations, and control well pressures during drilling, production, and workover operations. Physical properties are checked and each length hydrostatically tested, normally to only 3,000 psi in the plain end (unthreaded) condition. Generally, the standard for tubing and casing is API 5CT and API 5D is the standard of drill pipe, while, about pipe line specification, it’s suitable for API 5L. Mechanical properties Our Products. CASING TABLE API 8rd www. L-80. Manufacturer of api 5ct casing and tubing with each sizes and grades like the j55,k55,n80,l80,p110 used in the oil well extracting the petroleum or the natural gas。 NOTE In this International Standard when the symbol L80 is used alone it covers Grades L80 Type 1, L80 9Cr and L80 13Cr. 9 million net tons, much of it destined for use by the oil and natural gas industries. Chemical Composition of API 5L PSL1 pipe. Special requirements are available on request. Designed and tested in our Midland, TX facility, the EZGO™ Connections are built to withstand harsh drilling conditions, but versatile enough to cover a variety of applications, from horizontal to ultra deep vertical wells. We thread offset hangers, gas lift mandrels, and other product geometries too numerous to list. Grade Type. The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. Even the best casing design can fail without proper specification, inspection, and handling. Dealer price of API 5CT Casing, Tubing – Call: +91-22-4343 1313 Send Mail: info Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. And as a result of continuous R&D efforts, you can find more “fit for purpose” products in this brochure. 26mm - 508mm). 5 inches (11. Size. Fluids Engineering Data. Steel casing pipe is often specified as ASTM A-252 which is a structural grade material that does not require hydrostatic testing and the inspection requirements are not stringent and it usually costs less than other grades such as A-53, A-139 or API 5L. 7 3/4. 6. The term "casing" applies to pipe that is used to line the drilled hole to protect the well from formation fluid flow or collapse. The Casing String Design Program for Windows, Casing2, has been developed . 4. 05mm Wall Thickness, LTC Thread Type, API Spec 5CT, Grade J55. API N80 Type 1, 80,000 psi, 110,000 psi, 100,000 psi, None. 18 API Sour Service Steel Grades Steel grades for sour service environments that meet all API specifications. What's the casing and tubing pipe grades? The API 5CT standard covers seamless and welded casing and tubing pipes for oil and gas transportation. 1: API Steel Grades Casing Steel Grade Minimum Yield Strength Minimum Ultimate (psi) Tensile Strength (psi) H-40 40000 60000 J-55 55000 75000 K-55 55000 95000 C-75 75000 95000 L-80 80000 95000 N-80 80000 100000 C-90 90000 100000 C-95 95000 105000 P-110 110000 125000. (552). Learn to go beyond design to dramatically reduce the risk of high-cost casing failures. M65: Not used that often, M65 is the only steel grade among the general purpose casing grades with the requirement of a restricted maximum hardness. Inspection. 15 Jan 2018 To understand API casing grades, it is important to understand the terms minimum yield stress, maximum yield stress, and minimum ultimate  Mechanical Properties of API Steel Grades. Standards fulfilled API Grades ABOUT HSC ® TUBULAR By establishing our own global quality system and logistics network, we work together with our customers to satisfy their demands of total product integrity together with reliable deliveries. NPS ASTM A53 ASTM A106 ASTM A589 API 5L TERMINOLOGY None None Imperfection - any discontinuity or irregularity Defect - any imperfection Tubing and Casing Couplings Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. forceinspection. Each year VAM ® designs new connections, extend product lines and qualify new sizes to the most stringent specifications to meet Deep Well Casing (P110, Q125) API Casing Steel Grades Most casing steel grades are largely of the same chemical composition. All API casing and tubing pup joints are manufactured according to API Spec 5CT. Failure Recognition Make-up torque calculation procedures are presented for API-type round thread casing connections with non-API weights, grades, and coupling dimensions. API Casing Chart DRILL BITS Roller Cone and Fixed Cutter There are many grades of steel that make up oilfield tubulars. Casing Pipe in specialist, non API diameter? For pipes covered by this standard, the sizes, masses, and wall thicknesses, as well as grades and applicable end-finishes, are provided. Rajendra Piping is distributor & dealer of certified manufacturers Some line pipe grades listed in API Specification 5L have a rough casing equivalent in API Specification 5CT. Our API casing pipe is available in a variety of grades, including API J-55, L-80, N-80, HCL80, HCP110 and more. Reliable and optimized material selection depends upon a large set of parameters, from fluid characteristics to well conditions. 13. API 5CT steel casing and tubing pipes are mainly used for drilling oil,gas and water wells and conveying oil,gas and water. 05") to 114. At our state-of-the-art, fully-integrated manufacturing facilities, we produce steel pipe from 1 1/3" to 28" (outside diameters). Welded Tube produces both heat treated and non-heat treated grades of API casing as well as its own proprietary grades for specific customer applications in sizes 4. 5 mm diameter in a variety of wall thicknesses. D. The casing and tubing pipes are manufactured according to API grades and also in proprietary grades including sour, high collapse, chrome and CRA products for special applica API Grades from H40 to Q125 and 13% CR; PSL-2, PSL, 3) ISO 11960:2004 – Petroleum and Natural Gas industries – Steel pipes for use as casing or tubing for wells Our product offering includes a wide grade & size range of seamless and welded (ERW) OCTG products comprised of API, semi-premium, and premium connections. Axis Pipe and Tube boasts a line of proprietary and API steel grades for demanding exploration and production applications. We offer our products both from current stocks and from future mill production schedules allowing us to meet single well quantities and multiple well program OCTG requirements. Petroleum and natural gas industries — Steel pipes for use as casing or tubing for also be applied to tubulars with connections not covered by ISO/API standards. Standard:API Spec 5CT and 5B Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC,VAM TOP,NEW VAM. mm. GB Tubulars was formed in 1980 by George Geary Sr. 6. Process. Tubing Size Nominal Weight Grade Wall Thick- N n ess in. Maximum (inch) Weight (psi) 1000 lbs (inch) (inch) Setting T & C Depth lbs/ft PE STC LTC BTC API SP. This grade is not generally considered suitable for sour condensate wells. 47. from 4½" to 13 3/8". API 5L Grade B seamless pipes is one of our most widely used grade of carbon steel and is readily available ex-stock for all standard thicknesses up to SCH160. Lone Star Pipe & Supply is proud to have its own line of Semi-premium and Premium connections, called the EZGO™ Connection Line. For a detailed overview of the properties and special applications of each of these grades, please see API Casing Grades – An Overview. com INSPECTION SERVICES INC. We are supplying a comprehensive range of API 5CT Casing for the right technical solution. 660" to 30'' + respective couplings, crossovers and pup joints •API Grades from H40 to Q125 and 13% CR •ALL API Standard Weights •API and Premium Joint Connections •Special SS and HC grades •CRA Grades Section: Seamless & Welded Standards: Is there a free document/paper that describes the different grades of tubing and casing (J-55, L-80, P-110, etc. Q. API 5L pipe may be ordered as casing in accordance with API 5C6. Some materials are dual certified by mills, such as API 2H gr 50 is also frequently certified as A633C, but I doubt that's the case with the grades you list, although it wouldn't hurt to call a supplier and ask. Vallourec. The above chart provides a quick way to make a pre-selection of material type. 62. It is used for reinforcing the well wall. CASING TABLE Grade Internal Minimum Yeild (psi) Joint Strength 1000 lbs Drift Diameter (inch) 5 24. The two digit number following the “X” indicates the Minimum Yield Strength (in 000’s psi) of pipe produced to this grade. Trident Steel represents domestic and international mills, and offers a variety of grades of OCTG tubing including API J55, JFBNAU, L80, and P110. Manufacturer: VSW PLC. Buyers should include the combination of the overarching standard, the delivery condition and the grade for the API5L pipe they need. pdf eSpecial chemical requirements unique to EW P110 casing are specified in API 5CT, Table C. We buy and sell new API surplus casing pipe in a wide range of steel grades, perfectly suited for all oil or natural gas drilling and production environments API 5L Pipe Specifications. 4 API Casing Data Tables Size 11. The P110 API-5CT steel casing pipe is the high grade amongst other grades of steel. The GB CD Connection performances exceed that of standard API connections. This innovative weld-on connector featured tapered shoulders that caused the connectors to self-center at the BOP restriction, which improved rig efficiencies. We stock our inventory with sizes and API specification grades to be ready to fulfill any order. We offer an extensive product range in sizes, grades, connections and coatings to meet any requirement for oilfield tubulars. com D d t D c Hunting TKC 4040 RTC is spe- cially designed as a low-stress, multi-cycle fracture string. com offers 1,700 api casing grades products. CASING AND TUBING. Tubing Specifications: Tubing is specified by grade, outer diameter, weight, and connection. ploration and production and standardized by the American Petroleum Institute (API) and the International Standards Organization (ISO). Bestar is a dedicated provider and exporter for high performance-price ratio welded and seamless steel pipes covering various steel grades,such as tubing and casing, drill pipe, OCTG pipe,ERW pipe, LSAW pipe, SSAW pipe. Steel Tubular Products: API L80 is manufactured to API specification 5CT. We supply full API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. We have operations in Camrose, Calgary and Red Deer, Alberta; and Regina, Saskatchewan. Driving Description. 5" WT 0. Since most oilfield casing is of approximately the same chemistry (typically steel), and  Performing Casing and Tubing Design: • Ensure the well's . API Casing Couplings Short Thread Casing Size OD (inches) Coupling Size OD (inches) Length (inches) Weight per Coupling (lbs) Palletized Carton Grades covered by this specification are A25 ,A ,B (and the following “X” Grades), X42, X46, X52, X56, X60, X65, X70, X80. 80. Welded Tube produces ERW OCTG Casing to API 5CT for the onshore energy market API grades include H40, J55, N80Q, L80, HCL80, P110 and HCP110. In this overview we describe these properties for each casing grade and  29 Apr 2012 API Specification 5CT 9th Edition, June 2011. API 5CT Grade L80 Line Tubing may be ordered as casing in accordance with API 5C6. , below the wellhead oil country tu-bular goods [OCTG]): • Casing: API 5CT/ISO 11960 with API 5B/ISO 10422 for threads; • Tubing: API 5CT/ISO 11960 with API 5B/ISO 10422 for threads. CASING & TUBING of API pipe used as casing Other Grades: double-strength, not applicable as well casing ASTM A53 ASTM A106 ASTM A589 API 5L SIZE 1/8 in. 5") to 406. A wide variety of casing grades options are available to you, such as food grade, medicine grade, and industrial grade. N80 steel casing pipe is a crucial tool utilized in oil well drilling (Other important tools consist of drill pipe, core barrel, casing, drill collar, little size steel tube used in drilling, etc. 114. American Petroleum Institute for all Grades except H-40, L-80 9Cr and C110, that may be specified by the purchaser. Grade X56 indicates 56000 PSI minimum yield strength and 71000 PSI minimum ultimate tensile strength. 560 166. Moreover, particular attention is given to toughness and toughness tests for sour services and higher pressure & temperature classes. The API 5CT standard covers seamless and welded casing and tubing pipes for oil and gas transportation. Oil Country Tubular Goods (OCTG) As a leading supplier of oil country tubular goods (OCTG) and line pipe, Tex-Isle serves most domestic and offshore hubs for oil and gas exploration and production. Tubing- Seamless and ERW Tubing in  The four groups of products to which this Standard is applicable include the following grades of pipe: ⎯ Group 1: All casing and tubing in Grades H, J, K, N and R  Buy pup joints, tubing joints, casing joints with 5CT standard. The casing itself is also required to have corrosion resistance in a corrosive environment. Ends: STC / LTC / BTC / Premium Connections. To explain these terms, two popular grades of oilfield tubulars will be used as an example: L-80 and N-80. •API 5CT OCTG (Casing & Tubing) Latest Edition •OCTG from 1. Casing Pipe finished in various internationally accepted and recognized end finished, each threaded and coupled, and of integral ? °FLUSH? ± and ? °SEMI FLUSH? ± design. For pipes covered by this standard, the sizes, masses, and wall thicknesses, as well as grades and applicable end-finishes, are provided. API N80Q pipe is a general purpose pipe manufactured to API specification 5CT using a quench and temper process. 10 for API formulas). We manufacture casing pipes from all steel grades described in API 5CT. Federal Steel Supply stocks a full range of API 5L X52 PSL-1 & PSL-2 line pipe in seamless. It also ensures that there is no seepage of oil or natural gas out of the well hole as these are brought to the surface. View all product details For pipes covered by this standard, the sizes, masses, and wall thicknesses, as well as grades and applicable end-finishes, are provided. Most casing steel grades have the same chemical composition. NEW & USED TUBING, CASING, DRILL PIPE SPECIFICATIONS AND COLOR CODE SHEETS Leduc, Alberta Ph 780-955-2370 Fax 780-955-2353 Grande Prairie, Alberta Ph 780-532-8373 www. 1 API Grades 10 1. On finished Casing, white band is marked to point out the materials. (655). We supply API Drill Pipe of wide variety of sizes, designs, and metallurgy and manufactured from high quality seamless pipes and connections with all API 5D and or as per required Unassigned = no P number. These include yield strengths that range from 40,000 psi to 125,000 psi. API 5L Grade B carbon steel seamless pipes are available in size range of 1/2” NB through 36”, & welded API 5L Grade B carbon steel pipes are also available in large dia. Casing and Tubing. Leading manufacturer and exporter for casing, api casing, casing pipe, api casing pipe. STEEL has the widest material grades for Casing  Casing & Tubing Fact Sheet ​OCTG Seamless Casing Size Capability​ ​ . Grade designations of API 5L Line pipe produced by Prosaic Steel and Alloys come from the American Petroleum Institute (API) Spec 5L Specification for line pipe. Identification. For other casing data, refer to Toolpushers Manual or specific manufacturer's specifications. Yaosheng is oil well drilling casing pipe supplier in China. Joint Strength. 875 designed for oil and gas well equipment: casing, tubing, VAM ® premium connections, proprietary and API grades and accessories, also called Oil Country Tubular G oods (OCTG) . Tubos India is one of the large manufacturers for high quality API 5CT P110 Pipes. 5") As well as we are a specialized Grade P110 oil well drilling casing pipe supplier across the globe, CTC also provides various types of products such as API 5CT L80 petroleum casing pipe, fluid transport seamless pipe, and API 5CT J55 oil transfer steel tubing. com offers 5,368 casing grades products. Internal. to which ISO 11960:2014 is applicable include the following grades of pipe:. Inside Dia. A manufacturer of welded structural and mechanical tube and pipe can get into this market by using its existing mill to manufacture oil country tubular goods (such as line pipe and casing) and adding a finishing floor to its operations. API L80 casing tubing conforming to API specification 5CT with a controlled yield strength with hardness test requirement of 23 HRC maximum; usually used in wells with sour (H2S) environments or deep sour wells CASING TABLE API 8rd O. For metric equivalents (millimeters), multiply the "inches" by 25. API 5CT P110 steel Pipe is the high grade amongst other grades of steel. 3. API grades. Click the link on each topic to get a list of the standards and the consensus body in charge of the standard. Joint strength depends on the type of connector. Tuboscope third party inspections of API 5CT and other OCTG products are available at the manufacturer's facility. proprietary Grade fit for high-pressure service We provides the High Collapse Series of proprietary steel grades for oil and gas wells where high external pressures are anticipated and Info. OIL COUNTRY TUBULAR GOODS AND SERVICES. Piyush Steel manufacture & export wide selections of API 5CT Casing, ASTM A106 Grade A/ASTM A106 Grade B/ASTM A106 Grade C at most attractive price as per customer requirements, we can also manufacture API 5CT Casing in ASTM/ASME/ANSI grades as per our customer budget, we enjoy the reputation supplying Above information for API casing. Chemical composition for PSL 1 pipe with t ≤ 25. in. Drift Diameter. API Connections. I need a welding procedure for this repair. Specialty Grades - Chrome and high performance grades. We supply API 5CT L80 Casing Tubing in accordance with the SY/T6194-96 standard, it is available as short thread type and long thread type supplied with their couplings. API, shorted for American Petroleum Institute, is considered as one of the most authoritative and comprehensive principles for oil and gas industry. Table 1. Other sections of A. Graphical Method for casing design 1. using actual tubing or casing. 46. Source from Tianjin Apex Trade Co. Explore the chemical composition of this product grade. API 5CT grades cover J55 / K55, N80 type 1 and N80Q, L80, C90, T95, P110, Q125,   6 days ago The casings and tubing in accordance with API Spec 5CT&API Spec5B Grade. In most of the cases the casing pipe adopts the seamless type. What is OCTG casing pipe. Casing - Seamless and ERW Casing in grades H-40 to Q-125 and sizes ranging. Furthermore, we keep a good relationship with Revata Engineering offers a wide variety Couplings for Casing, Tubings and Line Pipes. It can be divided into API 5CT N80-1 and API 5CT N80-Q. API 5CT Casing specification and process. The statements made during the workshop do not represent the views or opinions of EPA. This abstract presents information to consider in the design of a safe and effective production API 5CT Grade K55 Oil Well Drilling Casing Pipes are comparatively low steel grade. CASING TABLE. These are connections which are commonly used in the industry, but for which there is not an industry-published reference on make-up procedures API Spec 5CT Casing pipe. Tubing Sizes and Grades: 2 7/8'' to 4 ½''Grade J55, K-55, N-80, In Non  CSTL supplies new mill run tubular products, which provides customers with the ability to order casing and tubing in any combination of API size, weight, grade  Oil Country Tubular Ltd. (*2) Conductor casing: A steel pipe that is placed into the ground (or seabed) at the initial stage of drilling an oil or natural gas well, API Standards department telephone (202) 682-8000. API 5L seamless & welded pipe American Piping Products stocks API 5L pipe in grades B and X42 – X120. API 5L Pipe have two product specification level, PSL1 and PSL2, and there are differences for the two levels in each grade. Groups 3 and 4 Product furnished to this International Standard shall be quenched and tempered. At ISM Global Industrial Sourcing Management, we take immeasurable pride in supplying and delivering superior quality OCTG and line pipe for the drilling, exploration, production and transportation of oil, natural gas and other natural resources. Tianjin Anson International Co. ANSI / API 5L specifies the manufacture of two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas. API tubing grades correspond to casing grades with the exception that P grade tubing has a tensile strength of 105,000 psi and is referred to as P105. 14 May 2018 API Buttress and Round types The presentation has been prepared Casing Classification (According to the steel grades and connection  22 Dec 2009 revised design factors on tension based on connection type (API vs. Inches mm bbl/100ft. to 20 inches, and in the following materials: H-40 / J-55 / K-55 / N-80 / L-80 / C-90/ T-95 / P-110 / Q-125. Casing is manufactured in several different grades. Corrosion-Resistant Casing : Grades C, L and T; Deep Well Casing: Grade P and Grade Q. 10. com - Choose quality api casing grades products from large database of api casing grades manufacturers and suppliers at SeekPart. API standardized several grades of steel that have different chemical content, manufacture processes, and heat treatments and, therefore, different mechanical properties. Sour Service Steel Grades offered by U. API Casing Steel, API 5CT, Corrosion-Resistant Casing, Common Application Casing, Deep Well Casing. Minimum yield strength will depend on casing grade. The Casing String Design Program for Windows, Casing2, has been developed jointly by Lone Star Steel Company and Maurer Engineering Inc. The production range encompasses standard API and non-API grades with connections, including proprietary grades, premium and semi-premium connections. We furnish casing grades of, but not limited to: H40, J55, N80, L80, P110, and Q125. Variety of tubing specifications manufactured by state-of-the-art equipment, proprietary processes. Our High Collapse (HC) grades exhibit higher collapse pressure than what is determined by API 5CT/ISO 11960 products. NIPPON STEEL has the widest material grades for Casing & Tubing. T Line and Test Equipments. About 1% of these are electronics chemicals, 1% are petroleum additives. They come with painted colour codes on their external surface to indicate their grades. A catalog of API publications, programs and services is published annually and updated biannually by API, and available through Global Engineering Documents, 15 Inverness Way East, M/S C303B, Englewood, CO 80112-5776. API Casing Connections Oilfield casing conforming to API standards may be obtained with plain ends, but ends are usually threaded and furnished with couplings such as: The steel grades of common oilfield API-5CT casing pipe include J55, K55, N80-1, N80Q, and P110. Specialty semi-premium connection machined from API Coupling Stock providing a low-cost Drilling with Casing/Drilling with Liner Connection. api 5ct grade j55 steel casing pipe oil well casing pipe, US $ 800 - 2,000 / Ton, API, API 5CT, API J55-API P110. 257. 500 165. What makes grade different is the heat treatment applied. Smartengo - Vallourec casing and tubing pipes are manufactured according to API grades and also in proprietary grades including sour, high collapse, chrome and CRA products for special applications. Api coupling standard. Since most oilfield casing is of approximately the same chemistry (typically steel), and differs only in the heat treatment applied, the grading system provides for standardized strengths of casing to be manufactured and used in wellbores. kg/m. 5 With the highest yield strengths among all API 5CT casing grades, P110 and Q125 are ideally suited for high pressure formations in deep wells. Top Package & Transportation Top Our Advantages 1. End finish can be plain end beveled or threaded & coupled. API has adopted a casing "grade" designation to define the strength of  31 Jan 2019 API 5CT is standard technical specifications for steel casing and tubing pipes, Group 1: All casing and tubing in Grades with H, J, K, N and R tional API connections or advanced sealing mechanisms such as VAM premium connections. 3 restricted to Casing and Tubing? Q1. Yaosheng is grade N80 steel casing tube supplier in China. Grade is a term for classifying casing by strength and metallurgical properties. ). Steel Tubular Products' annual production capacity is 1. A graph of pressure against depth is first constructed at zero depth zero pressure to max. 5 Casing Grades 9 1. You can get further details and scopes of the Series 5 and Series 7 standards in the Exploration and production section of the API Publications catalog. Vallourec is a world leader in premium tubular solutions serving Energy and Industry markets. Products & Services Offered Serving the oil and gas industry for the past 33 years Casing Size Range: 4 ½” – 20” Grades: J-55, K-55, N-80, L-80, L-80HC, P-110, P-110HC, Q-125 as well as Sour Service. 0, and also incorporates Microsoft Access 2. Casing pipes are available in the diameter range 4 1/2 . The API grade letter designation was selected arbitrarily to . Steel Tubular Products steel grades developed for sour service environments meet all API specifications. 27" Drill Pipe and Production Pipe. Dimensions - OD 1. Thread. SP. API SPEC 5CT specifies the technical delivery conditions for casing pipe, tubing, pup joint, coupling stock and coupling materials and accessory material and requirements for three levels “Seamless carbon or alloy steel oil and gas well casing, whether plain end, beveled, threaded or threaded and coupled, heat-treated or non-heat-treated, meeting American Petroleum Institute (API) specification 5CT, with an outside diameter not exceeding 11. Octal offers API 5CT Casing Pipe with various grades as below:API 5CT J55API 5CT K55API 5CT N80-1API 5CT N80QAPI 5CT C90API 5CT C95API 5CT P110API 5CT Q125Ends Type of API 5CT Steel Casing PipeBTC (Buttress Thread Coupl Therefore, our API 5CT well casing has enough quality assurance to eliminate your worries. NPS 1 in. In accordance with API-5CT and ISO11960 standard, pipes can be classified as STC (short thread), LTC (long thread) and BTC (buttress thread) accompanied with their couplings. BlueSteel Services, LLC offers factory end finish in STC, LTC, Buttress and Premium connections. K55: API grade K55 has the same yield as grade J55, but its minimum tensile strength is about 26% higher compared to J55. API Casing Grades (for print) Mills. 500 through to 9. The American Petroleum Institute specification API 5L addresses seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. These grades must meet the specifications listed in API Spec  API CASING TABLE SPECIFICATION. China OCTG Casing Pipe Manufacturer Landeepipe Offers API Spec 5CT Casing Pipe, 11. Running Standard Large OD Downhole Casing Applications. ADCO/UAE - VPP Line pipes and casing / - SPW API 5CT (H40, J55, K55, L80-1) "/ - TMK Premium OXY/Global - VPP, Tagmet casing K55/J55, N80 grades The company has a key role in the OCTG industry, as it produces drill, casing, and tubing pipes API 5CT in most sizes and API material grades with different  TICO products use the highest steel grade for its OCTG casing and tubing and services. Prosaic Steel and Alloys Produce grades of API 5L line pipe: API 5L Carbon Steel Seamless Pipes Types api casing grades product listings on SeekPart. , Ltd(TICO) has 10000 tons of products in stock in our warehouse, including a variety of steel grades to meet general-purpose application needs. The claims made by participants have not been verified or endorsed by EPA. Pipe manufactured to ASTM106 Grade A or B are not interchangable with API 5L. See casing properties table (Table and Figure 7. The API Casing Specification Chart provides specific data that is essential before any operation begins. DR. Rotating To aid string advancement . Q125 API 5CT Casing /Tubing suppliers, Q125 Oil And Gas Api Casing Pipe, Q125 Api Oilfield Casing Pipe, Q125 Api Steel Casing Pipe, Q125 Api Casing /Tubing, Nue Api Tubing, Eue Api Tubing, Grade Q125 Oil Well Drilling Casing Pipe API 5CT L80 Casing Tubing is a API 5CT Oil Casing Pipe & mainly used for oil well drilling. Grade B, X42, X52, X65, etc. The steel pipe from 1 1/3" to 28" (outside diameters) are available now. 2015 Casing Reference Tables C–112JANUARY 2015/WorldOil. API 5CT N80 casing manufacturing processes. We have threaded diverse products from 1” tubing nipples through 20” casing crossovers. 10 6. Well casing and tubing is an integral part of the oil drilling and completion process. 1 refers to Table A. 1. When using API tubulars for 11D1 testing, for any given size and weight, the tubular is never going to be at the maximum ID allowed. Production Casing Design Considerations . Both of them are the same in tensile properties but different in the delivery condition and With the highest yield strengths among all API 5CT casing grades, P110 and Q125 are ideally suited for high pressure formations in deep wells. at the same time, if you want to process, measure and inspect the screw thread of casing, tubing and pipeline, API 5B is the top choice. □ Group 4: All casing in Grade Q. We produce steel grades with performance properties that surpass those indicated by the API. At our state-of-the-art, fully-integrated manufacturing facility, we can produce steel pipe ra Atlas Tubular buys and sells new API prime pipe with MTR's, new surplus casing and tubing, and used oil country tubular goods worldwide. Is Table A. The American Petroleum Institute, commonly referred to as API, is the largest U. Rs 80/Kilogram(s) Get Latest Price. Steel Casing pipe appearance Casing pipe section shape is round, in big diameter pipe and put it into the oil well, fixed by the cement, to protect other equipment which mostly made of iron and steel. This is a GRADES FOR ALL WELL DESIGNS. Specified Wall Thickness. The white band is marked on the finished casing to point out the materials. Available in several grades and wall thicknesses, Continental’s linepipe products meet or exceed industry standards, and OCTG products meet API 5CT specifications. Specifications: Casing Size: 4. Table 1 summarizes the standard API grades. 6 Connections 12 1. API 5CT Casing Tubing Heat-treated. We provide Produced from prime API Monogrammed Seamless tubing or casing in API grade . H40, J55, K55  API. It claims to represent about 400 corporations involved in production, refinement,distribution, and many other aspects of thepetroleum industry. Strength can also be increased with quenching and tempering. Deep Well Casing (P110, Q125) With the highest yield strengths among all API 5CT casing grades, P110 and Q125 are ideally suited for high pressure formations in deep wells. Tubing is used in drilling applications, and serves to bring hydrocarbons (oil or gas) to the surface for processing. The API grade letter designation was selected arbitrarily to provide a unique name for various steels. However, as steel becomes more susceptible to sulfide stress cracking the higher the yield strength, both grades should not be used in H2S environments. Let us know if you have any project which we can be part of your team. API 5CT K55 Casing Tubing is a API 5CT Oil Casing Pipe & mainly used for oil well drilling. Under Load. We manufacture pup joints in all sizes, grades, and thread profiles to meet any requirement. Coastal Pipe offers OCTG casing pipe from domestic and international mills for oil and gas extraction as well as other industry uses. API SC19 Equipment Specifications for HPHT Downhole Completion Equipment • API PER 15K - Technical Report - Protocol for Verification and Validation of HPHT Equipment • API 14A SSSVs - Twelfth Edition – re-written and adds HPHT Annex (Published Jan 2015, effective Jan 2016) • API 11D1 Packers - Third Edition – adds HPHT Annex Grade J55 oilfield steel casing pipe manufactured strictly under API 5CT with superior quality as well as very competitive price. Tubing comes with non-upset (NUE) and external upset (EUE) ends. I am interested in metallurgy, yield/ultimate stress, strain at fracture, hardness. N80 Casing Pipe Description. ANSON OCTG products comply with API * Roller Cone bits are not currently available for this casing size NOTE: Above information for API casing data, refer to Toolpusher’s Manual or specific manufacturer’s specifications. Rajendra Piping is distributor & dealer of certified manufacturers of Canada Steel and Casing Imports have Surplus stock of API 5L Grade B Seamless Pipes and Welded Pipes. Top Dealer & Exporter of API 5CT L80 Casing Pipe, API 5CT L80 Seamless Tubing, L80 Welded Pipes, L80 9Cr / L80 13Cr OCTG Pipes, API 5CT L80 Linepipe, SAE 4140 L80 Welded Tubes in India. Products Manufactured. on Alibaba. Below are the sizes of the API 5CT Couplings for Casing and Tubings that we offer. CASING CONNECTIONS Oilfield tubulars may be equipped with plain ends (no threads), have API specified threaded connections or proprietary (non-API) threaded connections. Casing - API 5CT Carbon steel pipes with longitudinal welding with diameters from 5 1/2” to 13 3/8”, used for casing in oil or gas wells, associated with various thread grades and standards. Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4. to 16 in. Casing controls well pressures during drilling, production and work over operations. 00. 2 CASING API Specification 5CT – 4. 0 mm (0. Anson steel as a professional casing pipe suppliers and exporter in casing and tubing as well as drill tubes and drill collars in the international trade, we have enough in stock in the warehouse every month. 19 - 0. We created Casing Failure Prevention to provide you the tools to address these key areas before you set your casing. 560. API 5L in the casing and tubing grade; in API 5Lin the casing and tubing is divided into four groups, 19 grade. Trident Steel offers OCTG casing from domestic and international mills for hydrocarbon (oil and gas) extraction. API 5L Pipes, API 5L Line Pipes, API 5L Seamless Line Pipes, API 5L Seamless Pipes, API 5L Carbon Steel Seamless Pipes API 5L Grade B PSL1 Pipes Certified and Tested in accordance with ISO 3183, ISO 15156, NACE MRO175 / 103, HIC, SWC, SSC, SSCC, SOUR SERVICE, H2S, IMPACT, Post Weld Heat Treatment (PWHT), IBR, High yield, IPS-M-PI-190, IPS-M-PI-221 etc. Drift. About 1% of these are chloride, 1% are animal pharmaceuticals, and 1% are auxiliaries and other medicinal chemicals. API grades with enhanced performance (EC, HC, HCE, E) are supplied with API  A system of identifying and categorizing the strength of casing materials. For use in non-abrasive environments. CRAIG 2. API seamless steel pipes also require casing resistance to crushing in places with complex geological conditions. Customary Units) ISO 11960 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 5, Casing, tubing and drill pipe. 9 - 4. Application Fileds of API 5CT Pipe Grades. 196. Available Tubing List by ILJIN Steel. methods work well with API grades, because of the manner in which the. OCTG Steel Grades We manufacture many different types of steel, formulated in close consultation with our customers. Available Casing List by  OCTG casing and tubing pipe used for oil exploration and oil production. Inches mm. 9020. Casing2 is coded in Microsoft Visual Basic 3. Through latest heat treatment technology, JESCO is able to achieve API and tailored steel grades. tarponpipe. Couplings are manufactured according to API 5CT and 5B specifications. Total. Understanding API requirements is the first step in planning a finishing floor layout. 5 mm), in all grades, including proprietary grades, originating in or exported from China;” Footnote 5 and API 5CT steel grades mainly differ in their yield strength, tensile strength, and hardness. OD from 2-3/8" to 20" Grades: J55 / L80 / N80 / N95 / P110 / Q125. API 5CT casing pipe is used to support the wall of oil and gas well. Some items of Grades H40, J55, K55 or M65 casing are available in either short  25 Apr 2017 The API grades of casing are manufactured under a license granted by the API. The grade P110 oil well drilling casing pipe can protect the tubing pipe. collapse pressure. Group. JESCO's proprietary steel grades cover critical features such as sour service, high collapse, high compression or a combination of them all with a capacity of (200,000 MT per annum). API Spec 5CT Specification for Casing and Tubing, Tenth Edition, Includes Errata 1 (2018) and Errata 2 (2019) standard by American Petroleum Institute, 06/01/2018 Amendments Available. Our tubing pup joints are manufactured out of seamless tubing and machined or upset to final dimensions. Elongation. The following guidelines apply to the use of API tubing grades. API steel casing pipe Specifications. 984 in) API 5L Pipe PSL2 chemicals. Available in casing dimensions of 114. 1 P-110 19800 19250 708 671 778 0. Strade association for the oil and natural gas industry. 334. In this overview we describe these properties for each casing grade and explain why some grades are are more suitable for use in corrosive or high-pressure environments than others. Due to the ever-demanding needs of the energy industry, we provide high quality products per our customer’s specification requirements. This API 5CT grade N80 steel casing tube can be used for the oil well drilling process and can also support the wall of a well after the well completion, in order to ensure the normal operation of the whole oil well. NACE MR0175 Part 2 Table A. Description. API Spec 5CT - Specification for Casing and Tubing . API K55 general purpose pipes used primarily in casings conforming to API specification 5CT. Downhole casing and production tubing in CRA (corrosion resistant alloys) such as duplex stainless steels and austenitic alloys, Groups 2 and 3, API 5 CRA (ISO 13680). Grades of octg products and steel grade color codes. API Casing Sizes (for print) Updated 9/20/17. Joy Pipe USA is a Wholesale Manufacturer & Distributor offering a wide variety of new API prime OCTG casing with an inventory always stocked to meet your unique needs. 1000 lbs. 08. 14-22. 80 cm) outside diameter ("OD"). We assure the lowest price with qualified products in China. Length range - 1, 2 or 3. API 5CT – Specification for Casing and Tubing (U. API 5B and 5CT provide various steel grades and color codes of each grade, offering detailed and overall information of casing and tubing, which help you clearly pick out the most suitable products for different well application. gIn case of dispute, Rockwell C hardness testing shall be used as the reference method. A number of specially tested and certified casing connections for thermal applications are also available from Imex Canada Inc. During petroleum drilling and producing, this pipe is generally used in a variety of complicated territory due to its higher tensile strength and higher yield. api casing grades

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