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Seamless Steel Pipe

  • 4130/4140 Seamless alloy steel pipe
  • 4130/4140 Seamless alloy steel pipe
  • 4130/4140 Seamless alloy steel pipe

    4130/4140 Seamless alloy steel pipe

    Description:

    Outer Diameter: 12-813mm

    Wall Thickness: 2-80mm

    Length: 1-12m or  customize

    Tolerance: OD±1% W±T12.5% or as per customers’ request

    parameters


    Grade

    C

    Si

    Mn

    P≤

    S≤

    Ni≤

    Cr

    Cu

    Mo

    4130

    30CrMo

    34CrMo4

    SCM430

    0.28-0.33

    0.15-0.35

    0.40-0.60

    0.035

    0.040

    0.30

    0.80-1.10

    0.30

    0.15-0.25

    35CrMo

    35CrMo4

    SCM432

     

    0.32-0.40

     

    0.17-0.37

     

    0.40-0.70

     

    0.035

     

    0.035

     

    0.30

     

    0.80-1.10

     

    0.30

     

    0.15-0.25

    4140

    42CrMo

    42CrMo4

    SCM440

    0.38-0.45

    0.17-0.37

    0.50-0.80

    0.035

    0.035

    0.30

    0.9-1.20

    0.30

    0.15-0.25

    15XM

    15CrMo

    0.12-0.18

    017-0.37

    0.40-0.70

    0.035

    0.035

    0.30

    0.80-1.10

    --

    0.40-0.55

    T5

    1Cr5Mo

    0.15

    0.50

    0.60

    0.030

    0.030

    0.60

    4.00-6.00

    --

    0.45-0.60

    41Cr4

    40Cr

    5140

    0.37-0.44

    0.17-0.37

    0.50-0.80

    0.035

    0.035

    0.30

    0.80-1.10

    0.30

    0.10



    introduction

    Name: Seamless alloy steel pipe


    Standard:GB5310, GB6479, GB3087, ASTM A213

    Material:

    15CrMo,30CrMo, 1Cr5Mo, 35CrMo, 42CrMo,  4130,4140