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Standard：GB/T 3639，DIN 2448, DIN1629, DIN1626, DIN2391, DIN2444, EN10025 etc.
Outer Diameter： 1/4"-8"
Wall Thickness： 1.5-28mm
Length： 100-12000mm 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 |
|
Name:Precision seamless steel pipe
Material： 10#, 20#, 45#, Q345, 16Mn, 15CrMo, 30CrMo, 1Cr5Mo, 40Cr, 42CrMo
Tolerance： ±0.02mm-0.1mm or as per customers’ request
Surface： Bright or oiled or black
Packing：
Beveled end or pained
Marking as customers’ request
Plastic caps at ends
S235JR, S355JR, ST37, ST42, ST52, ST35
Bundle packing
