D 3579
D 3579 (Oil tempered wire for mechanical springs)· KS (Korea) · 6 materials
| Designation | Material group | |
|---|---|---|
| SWO-A | Structural and constructional steels | chevron_right |
| SWO-B | Structural and constructional steels | chevron_right |
| SWOSC-B | Structural and constructional steels | chevron_right |
| SWOSM-A | Structural and constructional steels | chevron_right |
| SWOSM-B | Structural and constructional steels | chevron_right |
| SWOSM-C | Structural and constructional steels | chevron_right |