1.2842 Steel
Standards
| Mat. No. | DIN | EN | AISI/SAE |
| 1.2842 | – | 90MnCrV8 | O2 |
Typical Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.90 | 0.25 | 2.00 | 0.35 | – | – | 0.13 | – | – |
Description
Cold work tool steel with high dimensional stability at heat treatment. Very high resistance to cracking. High machining ability, medium thoughness and resistance to wear.
Applications
Measuring tools, machine knives for the wood, paper and metal industry, cold cutting shear blades, thread cutting tools.
Physical properties (average values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210 Density [g/cm3]: 7.85
Thermal conductivity [W/m.K]: 30.0 Electric resistivity [Ohm mm2/m]: 0.35 Specific heat capacity[J/g.K]: 0.46
Disclaimer: the information and data presented herein are typical values for reference and are not intended as warranties to readers.
