A921/A921M
A921/A921M (Standard Specification for Steel Bars, Microalloy, Hot-Wrought, Special Quality, for Subsequent Hot Forging)· ASTM (United States) · 6 materials
| Designation | Material group | |
|---|---|---|
| A 921 Grade 10V40 | Structural and constructional steels | chevron_right |
| A 921 Grade 10V45 | Structural and constructional steels | chevron_right |
| A 921 Grade 11V37 | Structural and constructional steels | chevron_right |
| A 921 Grade 11V41 | Structural and constructional steels | chevron_right |
| A 921 Grade 15V24 | Structural and constructional steels | chevron_right |
| A 921 Grade 15V41 | Structural and constructional steels | chevron_right |