Outer Diameter： 12-813mm
Wall Thickness： 2-80mm
Length： 1-12m or customize
Tolerance： OD±1% W±T12.5% or as per customers’ request
|
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 |
Name: Seamless alloy steel pipe
Standard：GB5310, GB6479, GB3087, ASTM A213
Material：
15CrMo,30CrMo, 1Cr5Mo, 35CrMo, 42CrMo, 4130,4140
