D 3630
D 3630 (High strength chromium-molybdenum alloy plates for pressure vesels under high-temperature service)· KS (Korea) · 3 materials
| Designation | Material group | |
|---|---|---|
| SCMQ4E | Structural and constructional steels | chevron_right |
| SCMQ4V | Structural and constructional steels | chevron_right |
| SCMQ5V | Structural and constructional steels | chevron_right |