Large Diameter Rolled and Welded Steel Pipe

Large diameter steel pipe plays an important role in oil and gas transmissions. It used a lot for long distances pipeline projects, since it could carry more liquid and with big flow rate. Especially for recent years, the use of large diameter steel pipe is increasing. When we talking about large diameters pipe, It usually
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API 5DP oilfield drill pipe

As the important part of drill string, Drill Pipe is used to transmit torque to the Drill Bit. Each Drill Pipe is furnished with a pressed steel thread protectors. In the process of oil and gas extraction and refining, drill pipe can be used repeatedly. Some other testing of finished products, including hardness testing, stress
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API 5CT J55 and K55 Oil Casing Tubing

API 5CT J55 and K55 Oil Casing including short round thread casing (STC), long round thread casing (LTC) and buttress thread casing (BTC). STC and LTC both feature a non–runout design of round threads STC (Short Thread Coupled) BTC (Buttress Thread Coupled) LTC (Long Thread Coupled) EUE (External Upset End) NUE (Non Upset End) LP
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API 5L X42 seamless steel pipe

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. The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation
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ASTM A53 Carbon Steel Seamless Pipes

ASTM A53 pipe (also referred to as ASME SA53 pipe) is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. It is suitable for welding, and suitable for forming operations involving coiling, bending, and flanging, subject to certain qualifications. ASTM A53 Pipe Types The
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ASTM A179 Carbon Steel Seamless pipes

ASTM A 179 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger, condensers, and other heat transfer services. seamless ASTM A 179 steel pipe is supplied and produced by cold drawning. ASTM A179 (SA 179) standard specification covers seamless cold drawn low carbon steel pipe, for tubular heat exchanger, condensers and other
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Steel line pipe for oil & gas

What is Line Pipe: Line pipe is a type of pipe that is manufactured from high strength carbon steel. It is typically made according to metallurgical specifications that were developed by the American Petroleum Institute (API). Line pipe can be used to build pipelines that transport a variety of resources including natural gas, oil, petroleum,
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API 5CT Casing and tubing

Casing and tubing strings are the main parts of the well construction. All wells drilled for the purpose of oil or gas production (or injecting materials into underground formations) must be cased with material with sufficient strength and functionality. Casing Casing is the major structural component of a well. Casing is needed to: Maintain borehole

ASTM A192/ASME SA192 Seamless Carbon Steel Boiler Tubes

ASTM A192 —– American Society for Testing Materials standard ASME SA192 —- American Society of Mechanical Engineers standards This guide covers standard specifications for minimum-wall-thickness, seamless carbon steel boiler andsuperheater tubes for high-pressure service. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, and silicon. The tubes shall have a
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ASTM A106 Gr.B seamless pressure pipe

ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures. ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless
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