Titanium Hardness Unit Converter
Convert between HRC, HB, ksi, and MPa for titanium alloys.
| HRC | HB | UTS (ksi) | UTS (MPa) |
|---|---|---|---|
| 20 | 225 | 95 | 655 |
| 30 | 295 | 120 | 827 |
| 36 | 341 | 135 | 931 |
| 40 | 374 | 145 | 1000 |
| 44 | 408 | 155 | 1069 |
Per ASTM A370 / SAE J417 correlation. ±10% accuracy. Verify with certificate.