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