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Round steel pipe 购买在 天津
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    Round steel pipe 购买在 天津
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    Round steel pipe 购买在 天津
    购买 Round steel pipe
    Round steel pipe

    Round steel pipe

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    介绍
    Product name:ROUND STEEL PIPE
    Item:004
    Details:

    ERW steel pipe

    Specifications

    HFW/ERW API 5L PSL1/PSL2 X52/X56/X60/X65/X70/X80 Line Pipe
    OD:6mm-660mm
    WT:0.3mm-22mm
    Length:0.5mtr-20mtr


    ERW (Electric Resistance Welded)

    HFI (High Frequency Induction)

    EFW(ELECTRIC FUSION WELDED TUBE)

    Quality Standard

    ERW HFI , EFW

    GB/T3091 Welded steel pipe for low pressure liquid delivery

    GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines

    EN10217 Welded steel tubes for pressure purposes.

    IS 3589 Steel tubes for water and sewage

    IS 1978-1982 Steel tubes for use in transportation of oil; gas & Petroleum products

    BS 1387 Steel Tubes for use for Water, Gas, Air and Steam

    ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

    DIN 2458 WELDED STEEL PIPES AND TUBES

    API 5L Line Pipe

    Coating Standard

    ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water

    ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems

    DIN 30670 Polyethylen coatings of steel pipes and fittings

    Steel Grade

    GB/T3091 SY/T5037 SY/T 5040CJ/T 3022

    Q195 Q215 Q235 Q275 Q295 Q345 08F 08 08AL 08F 10F 10 HG5 DF08 SPHC M8

    BS 1387 EN10217 S185 S235 S235JR S235 G2H S275 S275JR S355JRH S355J2H St12 St13 St14 St33 St37 St44 ST52

    ASTM A 53 Gr. A Gr B Gr C Gr.D

    API 5L A B X42 X46 X52 X56 X60 X65 X70

    GB/T9711 L175 L210 L245 L290 L320 L360 L290 L320 L360 L390 L415 L450 L485 L555

    Size

    ERW HFI EFW

    Outer Diameter 6mm-660mm (1/16"-26")

    Wall Thickness 0.3mm-22mm

    Length 0.5mtr-20mtr

    End

    square ends (straight cut saw cut and torch cut);

    beveled for welding (All line piping is square cut to the tolerance specified and bevelled to ANSI B16.25. An angle of 30º (-0º +5º) and a landing of 16 mm ±08 mm is applied. Schedule 160 material is supplied without bevelling.)

    SurfaceLightly oiled Hot dip galvanized Electro galvanized Black Bare Varnish coating/Anti rust oil Protective Coatings (Coal Tar Epoxy Fusion Bond Epoxy 3-layers PE)

    TestChemical Component Analysis Mechanical Properties (Ultimate tensile strength Yield

    strength Elongation) Technical Properties (Flattening Test Bending Test Hardness Test Blow Test Impact Test etc.) Exterior Size Inspection Hydrostatic Test(The standard pressure is limited to 207 MPa (3000 psi)) X-ray Test.

    Mill Test Certificate EN 10204/3.1B

    Third party inspectionSGS BV Lloyds etc

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