Average Room Temperature Hardness of Mill Annealed HAYNES® 282® Alloy
| Form |
Solution Annealed* |
Age-hardened** |
| - |
HRBW |
HRC |
| Sheet |
90 |
30 |
| Plate |
93 |
32 |
| Bar |
86 |
29 |
*Solution Annealing: Sheet at 2100°F (1149°C), Plate and Bar at 2075°F (1135°C)
**Age-hardening: 1850°F (1010°C)/2h/AC + 1450°F (788°C)/8h/AC
HRBW = Hardness Rockwell “B”, Tungsten Indentor.
HRC = Hardness Rockewll "C".