
Hardness
| HRB HRC | Rm N/mm2 | Fe Ni | Cr | Co | Mo | Mn Si W C | Al | Others Cu Zn Mg S P Li Ti | ||
| HB | ||||||||||
| HTA Nickel Based Alloys | ||||||||||
| 0.4 | 58.0 | 15.0 | 15.0 | 4.2 | 0.1 0.1 0.17 | 4.3 | 3.3 | |||
| 61.0 | 14.0 | 9.5 | 4 | 0.15 | 4 | |||||
| 0.3 | 64.5 | 14.0 | 8.0 | 3.5 | 0.15 | 2.5 | ||||
| 2.0 | 30.0 | 25.0 | 30.0 | |||||||
| 70.5 | 6.0 | 7.5 | 2 | 5.8 0.13 | 5.4 | 1 | ||||
| 4.0 | 52.0 | 19.0 | 18.0 | 4 | 0.1 0.1 0.07 | 3 | 3 | |||
| 40HRC | 1270 | 56.9 | 19.0 | 12.0 | 6 | 1 | 2 | 3 | ||
| 18.0 | 51.0 | 19.0 | 18.0 | 3 | 0.04 | 0.6 | 1.1 | |||
| 1.0 | 53.0 | 15.0 | 19.0 | 0.1 | 4.4 | 3.4 | ||||
| 0.5 | 55.0 | 18.0 | 15.0 | 1.5 | 0.07 | 2.5 | 5 | |||
| 42HRC | 1330 | 19.0 | 54.0 | 18.0 | 3 | 0.05 | 0.6 | 1 | ||
| 1600 | 55.0 | 18.0 | 14.8 | 3 | 1.2 0.035 | 2.5 | 5 | |||
| 38HRC | 1200 | 1.0 | 57.7 | 19.5 | 13.0 | 4.3 | 0.05 | 1.4 | 3 | Zr 0.07 |
| HTA Titanium Based Alloys | ||||||||||
| HRC35 | 1100 | |||||||||
| 1037 | 0.085 | Nb13.18 Zr13.49 | ||||||||
| HRC40 | 1270 | |||||||||
| HRC32 | 1000 | 0.12 | 3 | 0.02 | 3 | V 15.0 | ||||
| HRC38 | 1200 | 0.1 | 15 | |||||||
| HRC24 | 820 | 0.1 | 15 | |||||||
| 930 | < 0.4 | 15 | 3 | 76.0/80.8 | Nb 3.0 | |||||
| HRC24 | 820 | 0.13 | 3 | V 2.5 | ||||||
| HRC32 | 1000 | 0.35 | 6.5 | 4.5 | 0.05 | 4 | V 8.5 Zr 4.5 | |||
| HRC36 | 1130 | 1.5 | 4 | V 2.5 O 0.25 | ||||||
| HRC36 | 1130 | 1.2/1.8 | 4.5 | V 2.5 O 0.25 | ||||||
| 55 | Nb 45 | |||||||||
| HRC22 | 800 | 2 | 48.03 | 47.97 | Nb 2 | |||||
| HRC35 | 1100 | |||||||||
| 1020 | 2.5 | 5 | ||||||||
| HRC36 | 1130 | |||||||||
| HRC38 | 1200 | 0.3 | 3.5/4.5 | 3.5/4.5 | 4.5/5.5 | Sn 1.5/2.5 Zr 1.5/2.5 | ||||
| HRC40 | 1270 | |||||||||
| HRC40 | 1270 | |||||||||
| HRC36 | 1130 | |||||||||
| HRC32 | 1000 | 0.15 | 0.08 | 6 | Nb 7 | |||||
| 2 | 2 0.2 | 6 | Sn 2 Zr 2 | |||||||
| HRC30-34 | 1130 | 0.3 | 0.1 | 5.5/6.75 | V 4 | |||||
| HRC32 | 1000 | 0.25 | 0.08 | 5.5/6.75 | V 3.5/4.5 O 0.13 | |||||
| HRC30-34 | 1130 | 0.3 | 0.1 | 5.5/6.75 | V 3.5/4.5 O 0.2 | |||||
| HRC35-39 | 1200 | 0.3 | 0.1 | 5.5/6.75 | V 3.5/4.5 O 0.2 |
| Material Gu | ide –Keyto Recommended Inserts Material Designation | ||
| P Unalloyed Steels | P Alloyed Steels | M Stainless Steels | M K N S H PH Stainless Aluminum & Alloys High Temp. Alloys Hard Materials Cast Irons |