UNS S21800 / ALLOY 218 / NITRONIC® 60 | Sverdrup Steel
This conversion is based on ASTM A370 Table 2 and 3, and is typical representative for non-austenitic steels. ... Product Standards: ASTM A276, ASTM A479. Mechanical properties. Yield strength Rp0.2, MPa: Tensile Strength Rm, MPa: Elongation [%] Hardness [HB] Impact, Charpy-V, -196ºC [J] BAR ≥ 345 ≥ 655 35 ≤ 241: 150: Typical 400 720