Standard:DIN2391, DIN2448 SA179
Material: ST37, ST52, 1020, 1010, C45,40Cr
Outer Diameter: 10-114mm
Wall Thickness: 1-20mm
Length: 10-120cm or as customer’s require
Grade |
C |
Si |
Mn |
P≤ |
S≤ |
Ni≤ |
Cr≤ |
Cu≤ |
|
10# |
0.07-0.13 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.25 |
0.15 |
0.25 |
|
20# |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
35# |
0.32-0.40 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
45# |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
0.30 |
0.25 |
0.25 |
|
Q345 |
≤0.20 |
≤0.50 |
≤1.70 |
0.035 |
0.035 |
0.50 |
0.30 |
0.30 |
|
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
Tolerance: ±0.05-0.2mm or as per customers’ request
Surface: Bright or oiled or black
Packing:
Playwood box
Bundle packing
Beveled end or pained
Marking as customers’ request