JIANGSU IRUNT STEEL GROUP CO., LTD.
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Seamless Steel Pipe

    Seamless steel pipe

    Description:

    Outer Diameter: 1/4"-32"

    Wall Thickness: sch40, sch80

    Length: 1-12m or  customize

    Tolerance: OD±1% W±T10% or as per customers’ request

    parameters


    Grade

    C

    Si

    Mn

    P≤

    S≤

    Ni≤

    Cr≤

    Cu

     

    ST37

    S235JR

    0.17-0.24

    0.17-0.37

    0.35-0.65

    0.035

    0.035

    0.30

    0.25

    0.25

     

    S45C

    0.42-0.50

    0.17-0.37

    0.50-0.80

    0.035

    0.035

    0.30

    0.25

    0.25

     

    ST52

    S355JR

    0.20

    0.50

    1.70

    0.035

    0.035

    0.50

    0.30

    0.30


    introduction

    Standard:

    DIN EN 17175, EN10216, EN10217

    JIS G3454, JIS G3455, JIS G3462

    Material:

    S235JR,S355JR, ST37,ST42,ST52,S45C

    Packing:
    Bundle packing

    Beveled end or pained

    Marking as customers’ request

    Blacking painted on the pipes

    Plastic caps at ends