
| ISO | Material | Condition | Tensile Strength Rm [N/mm2=MPa] | Hardness HB | Material No. |
| < 0.25 %C | Annealed | 420 | 125 | 1 | |
| >= 0.25 %C | Annealed | 650 | 190 | 2 | |
| Non-alloy steel and cast steel, free cutting steel < 0.55 %C | Quench and temper | 850 | 250 | 3 | |
| >= 0.55 %C | Annealed | 750 | 220 | 4 | |
| Quench and temper | 1000 | 300 | 5 | ||
| Annealed | 600 | 200 | 6 | ||
| P | Low alloy steel and cast steel (less than 5% all element) | Qh d td | 930 1000 | 275 300 | 7 8 |
| uenc an empere | |||||
| 1200 | 350 | 9 | |||
| Annealed | 680 | 200 | 10 | ||
| High alloyed steel, cast steel and tool steel | Quench and temper | 1100 | 325 | 11 | |
| Ferritic/martensitic | 680 | 200 | 12 | ||
| Martensitic | 820 | 240 | 13 | ||
| Tensile Strength | Hardness | Material | |||
| ISO | Material | Condition | Rm [N/mm2=MPa] | HB | No. |
| M | Stainless steel | Austenitic | 600 | 180 | 14 |
| Tensile Strength | Hardness | Material | |||
| ISO | Material | Condition | Rm [N/mm2=MPa] | HB | No. |
| Grey cast iron (GG) | Pearlitic/ferritic | 180 | 15 | ||
| Pearlitic/martensitic | 260 | 16 | |||
| K | Ductile Cast iron (nodular) | Ferritic | 160 | 17 | |
| (GGG) | Pearlitic | 250 | 18 | ||
| Malleable cast iron | Ferritic Pearlitic | 130 230 | 19 20 | ||
| Tensile Strength | Hardness | Material | |||
| ISO | Material | Condition | Rm [N/mm2=MPa] | HB | No. |
| Aluminum - wrought alloy | Not cureable cured | 60 100 | 21 22 | ||
| Not cureable | 75 | 23 | |||
| Aluminum - cast, alloyed | cured | 90 | 24 | ||
| N | >12% Si | High temp. | 130 | 25 | |
| >1% Pb | Free cutting | 110 | 26 | ||
| Copper alloys | Brass | 90 | 27 | ||
| Electrolitic copper | 100 | 28 | |||
| Duroplastics fiber plastics | 29 | ||||
| Non-metallic | , | ||||
| hard rubber | 30 | ||||
| Tensile Strength | Hardness | Material | |||
| ISO | Material | Condition | Rm [N/mm2=MPa] | HB | No. |
| Hih temp allos Fe based | Annealed | 200 | 31 | ||
| g . y | Cured | 280 | 32 | ||
| Annealed | 250 | 33 | |||
| S | Super alloys Ni or Co based | Cured | 350 | 34 | |
| Cast | 320 | 35 | |||
| Titanium | Rm 400 | 36 | |||
| Ti alloys | Alpha+beta alloys cured | Rm 1050 | 37 | ||
| Tensile Strength | Hardness | ||||
| ISO | Material | Condition | Rm [N/mm2=MPa] | HB | Material |
| Hardened steel | Hardened | 55 HRC | 38 | ||
| H | Chilld i | Hardened C | 60 HRC 400 | 39 40 | |
| e cast ron Cast iron | ast Hardened | 55 HRC | 41 |
Carbide+CVD Ceramics +CVD CBN