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  •  Seamless steel tubes for coal mining- GB/T 17396-2009

     Seamless steel tubes for coal mining- GB/T 17396-2009

    Seamless steel pipe for coal mine is mainly used to manufacture seamless pipe for

    hydraulic prop in coal mine.

  • 20# Steel Pipe

    20# Steel Pipe

    High-Quality Carbon Steel Heat-Resistant Seamless Pipe For Construction Structure and Mechanical Strucutre. Material is 20#, high quality carbon steel, it is a common steel pipe material.

  • 20# Steel Pipe

    20# Steel Pipe

    High-Quality Carbon Steel Heat-Resistant Seamless Pipe For Construction Structure and Mechanical Strucutre. Material is 20#, high quality carbon steel, it is a common steel pipe material.

    20# seamless steel pipe is a low-carbon steel pipe. Carbon steel is generally divided into three types: low-carbon steel, medium-carbon steel and high-carbon steel. Among them, 45# steel is medium-carbon steel, below 45# is low-carbon steel, and above 45# is high-carbon steel. If there is no special requirement for seamless steel pipe, 20# seamless steel pipe is used.

  • 20# Steel Pipe-GB8162

    20# Steel Pipe-GB8162

    Mechanical properties of high-quality carbon steel structural steel and low-alloy high-strength structural steel pipes

  • Seamless for Hot-Dip Galvanized Pipe

    Seamless for Hot-Dip Galvanized Pipe

    Seamless Steel Pipes For General Purpose Steam, Water, Gas And Air Lines In ASTM A53/A53M-2012 Standard.

  • Casing and Tubing API SPECIFICATION 5CT

    Casing and Tubing API SPECIFICATION 5CT

    Api5ct oil casing is mainly used to transport oil, natural gas, gas, water and other liquids and gases,It can be divided into seamless steel pipe and welded steel pipe. Welded steel pipe mainly refers to longitudinal welded steel pipe

     

     

     

  • Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012

    Specification for Casing and Tubing API SPECIFICATION 5CT NINTH EDITION-2012

    Api5ct oil casing is mainly used to transport oil, natural gas, gas, water and other liquids and gases,It can be divided into seamless steel pipe and welded steel pipe. Welded steel pipe mainly refers to longitudinal welded steel pipe

     

  • API 5CT oil casing

    API 5CT oil casing

    API 5CT oil casing is seamless steel pipe. API 5CT oil casing can be divided into R-1, R-2 and R-3 specifications according to different lengths. The main materials are B, X42, X46, X56, X65, X70 and so on. In the extreme high temperature and high pressure environment, the pipeline made of oil casing material has its own unique natural advantages. API 5CT oil casing from raw materials to products before the factory to carry out flattening test, tensile test, impact test, tensile test and other related testing and inspection.

     

     

  • API5L pipeline steel seamless pipe

    API5L pipeline steel seamless pipe

    API5L pipeline steel seamless pipe

    API 5L seamless steel pipe is a seamless steel pipe for pipeline steel–API 5L seamless steel pipe for pipeline steel, seamless steel pipe. Pipeline steel material: GR.B, X42, X46, 52, X56, X60, X65, X70. Pipeline pipe is used to transport oil, gas and water extracted from the ground to oil and gas industrial enterprises through pipeline pipes. Pipeline pipes include seamless pipes.

     

  • APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition

    APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition

    Seamless pipeline used for high quality  transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline

  • Overview of Boiler pipe

    Overview of Boiler pipe

    Standards:
    ASME SA106—High temperature seamless carbon steel tube

    ASME SA179—Seamless cold drawn low carbon steel pipe for heat exchanger and condenser

    ASME SA192—Seamless carbon steel boiler tube for high pressure

    ASME SA210—Seamless Medium Carbon Steel Pipe for Boilers and Superheaters

    ASME SA213—Seamless ferritic and austenitic alloy steel pipes for boilers, superheaters and heat exchangers

    ASME SA335—Seamless ferritic alloy steel nominal tube for high temperature

    DIN17175 — Seamless steel pipe made of heat-resistant steel

    EN10216-2 —Unalloyed steel and alloy steel pipes with specified high temperature properties

    GB5310 —Seamless steel pipe for high pressure boiler

    GB3087 —Seamless steel pipe for low and medium pressure boilers

  • Overview of Mechanical Tubes / Chemical & Fertilizer Pipes

    Overview of Mechanical Tubes / Chemical & Fertilizer Pipes

    Standards:
    ASTM A106—Seamless carbon steel pipe for high temperature

    ASTM A213—Seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers

    ASTM A333—Seamless and welded nominal steel pipe for low temperature

    ASTM A335—Seamless ferritic alloy steel nominal tube for high temperature

    EN10216-2—Unalloyed steel and alloy steel pipes with specified high temperature properties

    GB9948 —Seamless steel pipe for petroleum cracking

    GB6479 —Seamless steel pipe for high-pressure fertilizer equipment

  • Overview of Petroleum Pipes Structure Pipes

    Overview of Petroleum Pipes Structure Pipes

    Application:
    Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive axle sleeves, diesel engines, hydraulic fittings, and other pipes.

  • Overview of Other Pipes&Fitting Series

    Overview of Other Pipes&Fitting Series

    note 1:all of the date is most values.

    note 2:“—”means no request 

    ① “W”means fitting for connecting.

    ② when the fitting is stick and plate, the most C should be 0.35

    ③ the forged fittings the most C is 0.35.and most Si is 0.35 and no limited for minimum

    ④ when the C is below most request, C reduce 0.01% and Mn will be increased 0.06%,until to most Mn is 1.35%

    ⑤ Cu,Ni Cr Mo total less than 1.00%

    ⑥ 0.32%。Cr Mo total less than 0.32 %

    ⑦ heat analysis and final products analysis will be both suitable.

  • [Copy] 12CrMoVG Seamless steel pipe for high-pressure boilers in GB/T5310-2017 Standard

    [Copy] 12CrMoVG Seamless steel pipe for high-pressure boilers in GB/T5310-2017 Standard

    15CrMoG , 12Cr1MoVG , seamless steel pipe we export to India for boiler factory.

    we export them every year and have good relationship with customers.

    GB5310 standard alloy pipe is very popular in market . Welcome to visit us