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ADD: C-1102, Van Metropolis, No. 35, Tangyan Road, High-Tech Zone, Xi'an, China

TEL: 0086 29 89584808

E-mail: sales@xoosc.com; info@xoosc.com.


Alloy Steel Pipes

We are Top alloy steel pipe supplier in china with good quality & competitive prices.

Standards: ASTM A335, ASTM A213, ASTM A519

Packing: Steel strip bundled or loose package

Materials: P1, P2, P5, P11, P12, P22, P91, P92, T2, T5, T9, T11, T12, T22, T91, T92, 4130X, 4142, 4145, 4147

  • Seamless Boiler Pipe

    Seamless Boiler Pipe

    Standard: ASME SA106; ASME SA335 DIN17175; EN10216-2; GB5310; GB3087;
    Material: SA106 Gr. B/C; SA335 P11/P12/P91/P92;
    Structure: seamless;
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  • A335 P91 Pipes

    A335 P91 Pipes

    Standard: ASTM A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service;
    Size Range: OD: 88.9~1422mm (3''~56''); WT: 2.11~140mm (Sch10 and above);
    Tensile Strength min.: 85ksi / 585MPa
    Yield Strength min.: 64ks / 415MPa
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  • A335 P11 Pipes

    A335 P11 Pipes

    Grade: P11;
    Standard: ASTM A335;
    OD range: 88.9~1422mm; WT range: 2.11~140mm;
    Tensile strength min: 60ksi/415MPa; Yield strength min: 30ksi/205MPa;
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  • Alloy Steel Hot Finished Seamless Tube P11

    Alloy Steel Hot Finished Seamless Tube P11

    Standard: ASTM A335;
    Application:
    For the low and medium pressure boiler and steam header pipes;
    For the high-pressure boiler and steam pipes, and the petrochemical industry pipes;
    Power plant, Chemical Fertilizer, Petrochemicals, Offshore Oils; Gas Productions; Refineries
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  • A335 P22 Pipes

    A335 P22 Pipes

    Standard: ASTM A335;
    Material: P22;
    OD: 88.9~1422mm;
    Application: thermal power plant, nuclear power plant;
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  • Large Caliber Seamless Steel Pipe

    Large Caliber Seamless Steel Pipe

    ASME SA106 —— American Boiler and Pressure Vessel norms
    ASME SA333 —— American Boiler and Pressure Vessel norms
    ASME SA335 —— American Boiler and Pressure Vessel norms
    DIN17175 —— German industry standards
    EN10216-2 —— European pressure piping standards
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  • P91 Seamless Steel Pipe Hot Rolled ASTM A335 Standard High Temperature Service

    P91 Seamless Steel Pipe Hot Rolled ASTM A335 Standard High Temperature Service

    Material: A335 P91;
    Size range: OD: 88.9~1422mm; WT: 2.11~140mm;
    Tensile Strength min.: 85ksi / 585MPa
    Yield Strength min.: 64ks / 415MPa
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  • Thermal Power Seamless Steel Pipe

    Thermal Power Seamless Steel Pipe

    Material: P9;
    Standard: ASTM A335;
    Application: thermal power plant & nuclear power plant; high pressuer boiler;
    Size range: 88.9~1422mm
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  • High Pressure Seamless Alloy Steel Pipe P12

    High Pressure Seamless Alloy Steel Pipe P12

    OD: 88.9~1422mm (3''~56'')
    WT: 2.11~140mm (Sch10 and above)
    Manufacture: Hot Rolled or Cold Drawn
    Length: 4~14 meters per piece
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  • A335 P12 Pipes

    A335 P12 Pipes

    Material: P12;
    Standard: ASTM A335;
    Size available: OD: 88.9~1422mm; WT: 2.11~140mm;
    Manufacture: Hot rolled or Cold drawn
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  • ASTM A335 Standard Seamless Alloy Steel Pipe

    ASTM A335 Standard Seamless Alloy Steel Pipe

    Standard: ASTM A335
    Material: P1, P2, P5, P11, P12, P22, P91, and P92
    OD range: 88.9~1422mm
    WT range: 2.11~140mm
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  • ASTM A335 Chrome Moly Pipe

    ASTM A335 Chrome Moly Pipe

    Grades: ASTM A335 P11, P22, P91, P5, P9;
    OD range: 88.9~1422mm; WT range: 2.11~140mm;
    End Finished: Plain end or Bevel end or customized;
    Manufacture: Hot rolled or Cold drawn;
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Our company is a professional alloy steel pipes seller and exporter in China. We have professional manufacturers at your service. Should you be interested in alloy steel pipes, welcome to contact our suppliers.