Standard: ASTM A106M Standard of American Society for Testing&Materials.
Uses: For conveying oil,gas and other fluids.
Chemical Composition(%):
| Standard |
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Cu |
Mo |
V |
| ASTMA106M |
A |
≤0.25 |
≥0.10 |
0.27-0.93 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
| B |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
| C |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
Mechanical Properties:
| Standard |
Grade |
Tensile strength (Mpa) |
Yield strength (Mpa) |
Elongation (%) |
|
| ASTM A106M |
A |
≥330 |
≥205 |
See table 4 of ASTM A106 |
| B |
≥415 |
≥240 |
| C |
≥485 |
≥275 |
