ASTM B574 Alloy N06022 C-22 Specification.
Hastelloy Gr.22 Nuts Bolts
ASTM B574 Alloy N6022 C-22 Grade:
Mechanical Property Requirements for Hot or Cold Finished, Solution Annealed Rods
ASTM B574 Alloy N6022 C-22 Grade: Chemical Composition
| Element |
Composition (%) |
| Carbon (C) |
0.010 max |
| Chromium (Cr) |
20 – 22.5 |
| Cobalt (Co) |
2.5 max |
| Iron (Fe) |
2.0 – 6.0 |
| Manganese (Mn) |
0.50 max |
| Molybdenum (Mo) |
12.5 – 14.5 |
| Nickel (Ni) |
Balance |
| Phosphorus (P) |
0.02 max |
| Silicon (Si) |
0.08 max |
| Sulfur (S) |
0.02 max |
| Tungsten (W) |
2.5 – 3.5 |
| Vanadium (V) |
0.35 max |
ASTM B574 Alloy N6022 C-22 Grade: Mechanical Properties
| Product Form |
Tensile Strength (ksi [MPa]) |
0.2% Yield Strength (ksi [MPa]) |
Elongation (%) |
Hardness (HRb) |
| Bars/Rods |
100 [690] |
45 [310] |
45 |
89 |
