SAE J 172
SAE J 172 (Hard drawn carbon steel valve spring quality wire and springs)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| J 172 | Structural and constructional steels | chevron_right |
SAE J 172 (Hard drawn carbon steel valve spring quality wire and springs)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| J 172 | Structural and constructional steels | chevron_right |