SAE J 178
SAE J 178 (Music steel spring wire and springs)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| J 178 | Structural and constructional steels | chevron_right |
SAE J 178 (Music steel spring wire and springs)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| J 178 | Structural and constructional steels | chevron_right |