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PROFESSIONAL ALLOY PIPE

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  • seamless alloy steel  pipe ASTM A335 standard high pressure boiler pipe

    seamless alloy steel pipe ASTM A335 standard h...

    Overview Standard: ASTM A335 Alloy Or Not: Alloy Grade Group: P5,P9,P11,P22,P91, P92 Etc. Application: Boiler Pipe Thickness: 1 – 100 Mm Surface Treatment: As Customer’s Requirement Outer Diameter(Round): 10 – 1000 Mm Technique: Hot Rolled/ Cold Drawn Length: Fixed Length Or Random Length Heat Treatment: Annealing/Normalizing/Tempering Section Shape: Round Special Pipe: Thick Wall Pipe Place Of Origin: China Usage: High Pressure Steam Pipe, Boiler And Heat Exc...

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

    Specification for Casing and Tubing API SPECIFI...

    Overview Standard: API 5CT Alloy Or Not: Not Grade Group: J55,K55,N80,L80,P110, etc Application: Oiled&Casing Pipe Thickness: 1 – 100 mm Surface Treatment: As customer’s requirement Outer Diameter(Round): 10 – 1000 mm Technique:Hot Rolled Length: R1,R2,R3 Heat treatment: Quenching &Normalizing Section Shape: Round Special Pipe: Short joint Place of Origin: China Usage: Oiled and Gas Certification: ISO9001:2008 Test: NDT   Application Pipe ...

  • ASME SA-106/SA-106M-2015 Carbon steel pipe

    ASME SA-106/SA-106M-2015 Carbon steel pipe

    Overview Application Seamless steel pipe for high temperature operation ASTM A106, suitable for high temperature,It is widely used in petroleum, chemical industry, boiler, power station, ship, machinery manufacturing, automobile, aviation, aerospace, energy, geology, construction and military industry and other industries. 搜索 复制 Main Grade Grade of high-quality carbon structural steel: GR.A,GR.B,GR.C Chemical Component   Composition, % Grade A Grade B Grade C Car...

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

    APISPEC5L-2012 Carbon Seamless Steel Line Pipe ...

    Overview Application The pipeline is used to transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline Main Grade Grade for API 5L line pipe steel: Gr.B X42 X52 X60 X65 X70 Chemical Component  Steel Grade (Steel Name) Mass Fraction, Based on Heat and Product Analyses a,g% C Mn P S V Nb Ti max b max b min max max max max max Seamless Pipe L175 or A25 0.21 0.60 — 0.030 0.030 — — — L175P or A25P 0.21 0.60 0.045 0.080 0.030 ...

  • Overview of Boiler pipe

    Overview of Boiler pipe

    Grade: Seamless steel tubes for high / low and medium pressure boilers 10.20 etc. GB3087 High qualuty carbon structural seamless ateel pipes for manufacturing of different kinds of low and medium pressure boilers. SA106B, SA106C ASME SA106 SA179/ SA192/ SA210A1, SA210C/ T11, T12, T22, T23, T91, T92 ASME SA179/192/210/213 P11, P12, P22, P23, P36, P91, P92 ASME SA335 ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910 DIN17175 P195GH, P235GH, P265GH, 16Mo3 EN10216...

  • Overview of Mechanical Tubes / Chemical & Fertilizer Pipes

    Overview of Mechanical Tubes / Chemical & ...

    Standard Grade OD Thickness Remarke ASTM A106 106B  106C 21.3-914mm 2-150mm steel pipe ASTM A213 T5  T9  T11  T12  T22  T91 19-127mm 2-20mm Heat exchanger steel pipe ASTM A335 P5  P9  P11 P12 P22 P36 P91 60.3-914mm 2-150mm steel pipe ASTM A333 Gr6  Gr8  Gr10 21.3-914mm 2-80mm Low temperature pipeline steel pipe EN10216-2 P195GH  P235GH  P265GH  16Mo3  13CrMo4-5 10CrMo9-10  15NiCuMoNb5-6-4(WB36)  X10CrMoVNb9-1 X20CrMoV11-1   1...

  • Overview of Petroleum Pipes Structure Pipes

    Overview of Petroleum Pipes Structure Pipes

    SIZE: 19—914MM*2—150MM Product category Steel grade Standard Application Seamless steel tubes for mechanical engineering and normalstructure 10.20.35.45.Q345.Q460.Q490.Q620. GB/T8162 Seamless steel tubes for manufaclumg pipelines pipe fittings equipments and mechanlcal structures 42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV 1018.1026.8620.4130.4140 ASTM A519 S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H EN10210 A53A.A53B.SA53A.SA53B ASTM A53/ASME SA...

  • Hot finished structural hollow sections of non-alloy and fine grain steels

    Hot finished structural hollow sections of non-...

    Overview Application It Is Mainly Used for Mechanical structure,general structure. Main Grade S235GRH, S275JOH, S275J2H, S355JOH, S355J2H Chemical Component grade Deoxygenated Type a % Mass, maximum Steel name Steel nmber C Prescribed wall thickness  mm Si Mn P S Nbc ≤ 40 > 40≤ 120 S235JRH 1.0039 FN 0.17 0.20 — 1.40 0.040 0.040 0.009 S275J0H 1.0149 FN 0.20 0.22 — 1.50 0.035 0.035 0.009 S275J2H 1.0138 FF 0.20 0...

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About Us

  • Heat treatment
  • Seamless steel pipe workshop production
  • Seamless steel pipe workshop production line

Brief description:

We are One Professional Enterprise That Integrates Pipe Production, Selling And Exports. The Company Was Founded In 1992. It Covers An Area Of 0.1 Million Square Meters.
There Are 520 Employees, 3 Of Them Are Senior Engineers,12 Of Them Engineers And 150 Of Them Professional Technical Workers. The Annual Production Capacity Is More Than 20,000 Tons, And The Pipe Turnover Is More Than 50,000 Tons.

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EVENTS & TRADE SHOWS

  • What is the difference between API5L X42 X52?

    API 5L is the standard for steel line pipe used to transport oil, natural gas, and water. The standard covers several different grades of steel, of which X42 and X52 are two common grades. The main difference between X42 and X52 is their mechanical properties, especially...

  • What are the grades under GB5310 standard and what industries are they used in?

    GB5310 is the standard code of China's national standard "Seamless Steel Pipes for High-Pressure Boilers", which specifies the technical requirements for seamless steel pipes for high-pressure boilers and steam pipes. The GB5310 standard covers a variety of steel grades ...

  • Low and medium pressure boiler tubes GB3087 and usage scenarios

    GB3087 is a Chinese national standard that mainly specifies the technical requirements for seamless steel pipes for low and medium pressure boilers. Common materials include No. 10 steel and No. 20 steel, which are widely used in the m...

  • ASTM A335 P5 seamless alloy steel pipe and ASTM A106 carbon steel pipe.

    ASTM A335P5 seamless alloy steel pipe is an alloy steel pipe widely used in high temperature and high pressure environments. Due to its excellent performance characteristics, it is widely used in fields such as petroleum, chemical industry, electric power, boiler and nuc...

  • Introduction of Seamless Steel Pipe API5L

    The API 5L seamless steel pipe standard is a specification developed by the American Petroleum Institute (API) and is mainly used in pipeline systems in the oil and gas industry. API 5L seamless steel pipes are widely used in the transportation of oil, natural gas, water...

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