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  • China Ductile Iron Pipe - China

    price: contact company for price

    Model Number: china ductile iron pipe

    Length: 6m Standard: ISO2531

    Application: pipeline

    Diameter: DN 80 - 1, 600 mm

    Shape: Round

    Hardness: <230HB

    Pull Strength: >420MPa

    Yield: >10%

    Material: Ductile Iron

    Type: china ductile iron pipe

    Specifications

    china ductile iron pipe

    standard: ISO 2531 - 1998, EN545- 2002 , K9

    Zinc coating: at least 130gsm as per ISO 8179

    china ductile iron pipe

    Specifications:

    1) The standard of pipe: ISO 2531 - 1998, EN545- 2002 , K9

    2) Effective length: 6M when using bulk shipment way, or about 5.5M or 5.7M when

    in 20' container shipment way

    3) Inner cement line: Portland cement line as per ISO4179

    4) Zinc coating: at least 130gsm as per ISO 8179

    5) Bitumen painting: at least 70um as per ISO 8179

    6) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber

    tightness ring as per ISO4633

    7) DN 80 - 1, 600 mm

    8) High strength, lighter than gray iron, good corrosion resistance, no furring,

    small flow resistance, easy fixing, long life time

    9) Checked by automatic inspection equipment

    10) Composition:

    a) C: 3.4 - 3.7%

    b) Si: 2.0 - 2.4%

    c) P: <0.08%

    d) S: <0.015

    11) Pull strength: >420MPa

    12) Yield: >10%

    13) Hardness: <230HB

    14) K type mechanical joint with flange and bolts available

    15) Process and testing:

    a) Blast furnace ( Analysis of raw materials test )

    b) Mg treatment ( Micro & chemical composition test)

    c) Pipe spinning ( Temperature test)

    d) Heat treatment ( Micro structure; Flattening test)

    e) Zinc coating ( Thickness testing)

    f) Dimensional checks ( Thickness & Dia. testing)

    g) Hydraulic test ( Pressure test)

    h) Internal lining ( Thickness testing)

    i) External coating ( Thickness test)

    Mechanical joint pipe and fittings are also available.

    Packing: in bulk or 20' container


    Company Contact:


    • Phone: 15903404708

    • Address: No.1501, Building B, Dingyuan Times Center, Yingze, Taiyuan , China

    • Email: Email


    Published date: September 28, 2014 -

    • Business Description: we are one of the leading manufacturers of Ductile iron pipe,Ductile Iron Pipe Fittings , Flange Adaptors , Couplings , Dismantling Joints ,Valves , Manhole Covers , Steel Flanges ,Carbon steel pipe fittings,malleable iron pipe fittings,Rubber O rings, Fasteners . Pumps , Motor Shells and other Castings and Forgings according to different standards such as ISO2531, EN545,EN14525, ISO4422, ISO7005,DIN3352, BS5163, DIN3202, BS2494, BS4504, EN124 and other relevant ISO, EN, BS , DIN, ANSI,AWWA standards .

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