A8 Mod
Description
Cr-Mo alloyed through hardening steel with high tempering resistanc
Chemical Composition
| C | Si | Mn | Cr | Mo | Ni | V | W | S | Cu | N | Sn | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.95 | 0.40 | 8.25 | 1.3 | 0.15 | 0.4 | 0.01 | 0.003 | 0.10 | 0.01 | 0.01 | 0.15 |
Standards
| SITHERM | 1.236 | X63CrMoV5-1 | K313 | A8 |
Properties
Air Hardening Tool Steel with good toughness and high wear resistance as well as retention of hardness and hot wear resistance.
Modulus of elasticity [103 x N/mm2]: 210 Density [g/cm3]: 7.81
Applications
- Intermediate rolls for cluster mill
- Trimming dies
- Hot cutting shears
| 100oC | 200oC | 300oC | 400oC | 500oC | 550oC |
|---|---|---|---|---|---|
| 61 | 59 | 58 | 57 | 61 | 58 |
