A812/A812M
A812/A812M (Steel, High-Strength, Low-Alloy, Hot-Rolled, for Welded Layered Pressure Vessels)· ASTM (United States) · 2 materials
| Designation | Material group | |
|---|---|---|
| A 812 Grade 65 | Structural and constructional steels | chevron_right |
| A 812 Grade 80 | Structural and constructional steels | chevron_right |