D 4124
D 4124 (Quenched and tempered alloy steel forgings for pressure vessels)· KS (Korea) · 5 materials
| Designation | Material group | |
|---|---|---|
| SFVQ 1A | Structural and constructional steels | chevron_right |
| SFVQ 1B | Structural and constructional steels | chevron_right |
| SFVQ 2A | Structural and constructional steels | chevron_right |
| SFVQ 2B | Structural and constructional steels | chevron_right |
| SFVQ 3 | Structural and constructional steels | chevron_right |