A1090/A1090M
A1090/A1090M (Standard Specification for Forged Rings and Hollows for Use as Base Plates in Power Transmission Structures)· ASTM (United States) · 5 materials
| Designation | Material group | |
|---|---|---|
| A 1090 Grade A | Structural and constructional steels | chevron_right |
| A 1090 Grade B | Structural and constructional steels | chevron_right |
| A 1090 Grade C | Structural and constructional steels | chevron_right |
| A 1090 Grade D | Structural and constructional steels | chevron_right |
| A 1090 Grade E | Structural and constructional steels | chevron_right |