ASTM A135 is for electric-resistance-welded steel pipe intended for conveying gas, vapor, water or other liquid.
Chemical Requirements
|
Grade |
C |
M |
P |
S |
|
Composition,max,% |
||||
|
A |
0.25 |
0.95 |
0.035 |
0.035 |
|
B |
0.30 |
1.20 |
0.035 |
0.035 |
Mechanical Properties Requirements
|
Grade |
Tensile strength |
Yield strength |
Elongation |
|
|
min (MPa) |
min (MPa) |
min (%) |
|
A |
331 |
207 |
35 |
|
B |
414 |
241 |
30 |
