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    UL List Steel Pipe

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    Products Details
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    Size Range and Application

    Size:ODΦ21.3mm-323.9mm  WT:2.77-10.31mm(SCH40)

    Usage:Used for sprinklers fire protection service

    Standard and material:ASTM A53 GR.B

    Type:seamless or welded  as the construction design

    As the leading manufacturer and supplier of fire fighting pipe, we have UL certificate for sprinkler steel pipes and fittings. With the most advanced pipe processing  technology and equipment, we are specialized in providing more convenient & reliable fire fighting products.

     

    Standard and material

    (Chemical Composition)

    (Mechanical Properties)

     

    C

    Mn

    P

    S

    Cu

    NI

    Cr

    Mo

    V

    抗拉強度Tensile Strength(Mpa)

    屈服強度 Yield Strength(Mpa)

    ASTM A53 GR.B

    ≤0.30

    ≤1.20

    0.05

    0.045

    0.40

    0.40

    0.40

    0.15

    0.08

    ≥415

    ≥240

     

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    Cangzhou Taurus Piping Co. , Ltd

     

    Tel: (+86) 317 5128579

    E-mail: tauruspiping@163.com

    Website: www.nnkkss.com

    Add: Industrial Zone of Yanshan County, Cangzhou City, Hebei Province, China.

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