Outer Diameter： 6-720mm
Wall Thickness： 1-100mm
Length： 1-12m or customize
Tolerance： OD±1% W±T12.5% or as per customers’ request
Chemical Composition
|
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: Carbon seamless steel pipe
Standard: GB/T 8162, GB/T 8163, GB/T5310, GB/T6479, GB/T3087
ANSI B36.10, ASTM A519, ASTM A210,
Material：10#,20#,35#,45#,Q345,S45C,1010,1020
Packing：Bundle packing
Beveled end or pained
Marking as customers’ request
Blacking painted on the pipes
Plastic caps at ends
