A1
A1 (Standard Specification for Carbon Steel Tee Rails)· ASTM (United States) · 6 materials
| Designation | Material group | |
|---|---|---|
| A 1 115 | Structural and constructional steels | chevron_right |
| A 1 115 HS | Structural and constructional steels | chevron_right |
| A 1 60-84 | Structural and constructional steels | chevron_right |
| A 1 60-84 HS | Structural and constructional steels | chevron_right |
| A 1 85-114 | Structural and constructional steels | chevron_right |
| A 1 85-114 HS | Structural and constructional steels | chevron_right |