A522/A522M
A522/A522M (Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service)· ASTM (United States) · 2 materials
| Designation | Material group | |
|---|---|---|
| A 522 Type I | Structural and constructional steels | chevron_right |
| A 522 Type II | Structural and constructional steels | chevron_right |