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Standard：DIN 2448, DIN1629, DIN1626, DIN2391, DIN2444, EN10025 etc.
Outer Diameter： 6mm-240mm,250mm,219mm
Wall Thickness： 1-8mm,9mm,10mm,12mm,15-20mm
Length： 500mm-6000mm ,12000mm, 7000mm, or as customer’s require
|
Grade |
C |
Si |
Mn |
P≤ |
S≤ |
Ni≤ |
Cr≤ |
Cu≤ |
|
|
SAE1010 |
0.07-0.13 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.25 |
0.15 |
0.25 |
|
|
SAE1020 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
|
SAE1035 |
0.32-0.40 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
|
SAE1045 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
|
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:Precision seamless steel pipe
Material：S235JR, S355JR, ST37, ST42, ST52, ST35
A106,A53, A179, 1020,T5, 42CrMo4, 25CrMo4, 4130, 4140
15XM
Tolerance： ±0.1mm or as per customers’ request
Surface： Bright or oiled or black
