A722/A722M
A722/A722M (Standard Specification for High-Strength Steel Bars for Prestressed Concrete)· ASTM (United States) · 2 materials
| Designation | Material group | |
|---|---|---|
| A 722 Type I | Structural and constructional steels | chevron_right |
| A 722 Type II | Structural and constructional steels | chevron_right |