A230/A230M
A230/A230M (Standard Specification for Steel Wire, Carbon Valve Spring Quality)· ASTM (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| A 230 | Structural and constructional steels | chevron_right |
A230/A230M (Standard Specification for Steel Wire, Carbon Valve Spring Quality)· ASTM (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| A 230 | Structural and constructional steels | chevron_right |