A989/A989M
A989/A989M (Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges, Fittings, Valves, and Parts for High Temperature Service)· ASTM (United States) · 6 materials
| Designation | Material group | |
|---|---|---|
| A 989 K21590 Class 1 | Structural and constructional steels | chevron_right |
| A 989 K21590 Class 3 | Structural and constructional steels | chevron_right |
| A 989 K31545 | Structural and constructional steels | chevron_right |
| A 989 K90901 | Structural and constructional steels | chevron_right |
| A 989 K90941 | Structural and constructional steels | chevron_right |
| A 989 K91560 | Structural and constructional steels | chevron_right |