|
Material |
Hardness |
Maximum Allowable Compressive Stress [psi] |
||
|
Brinell |
Rockwell C |
Straight |
Crowned |
|
|
Steel |
160 - 200 |
--- |
1 500 |
6 000 |
|
Steel |
230 - 260 |
--- |
2 000 |
8 000 |
|
Steel |
302 - 251 |
33 - 38 |
3 000 |
12 000 |
|
Surface-hardened Steel |
--- |
48 - 53 |
4 000 |
16 000 |
|
Case-hardened Steel |
--- |
58 - 63 |
5 000 |
20 000 |