70Si7 Material Datasheet
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| Material condition | Reference Name (new) | Reference Name (old) | DIN Materials Nummer | Material description | Material application | Item Source |
|---|---|---|---|---|---|---|
| annealed | 70Si7 | 70 Si 7 | 1.2823 | Cold work steel | Chuck cartridge, collet, feed cartridge, drill chuck jaw, annular spring | 1.2823 |
Mechanical Properties
| Young's Modulus [MPa] | Poisson Ratio | Hardness Brinell [HB] [HB] | Tensile Strength [MPa] | Item Source |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
Physical Properties
| Density [kg/dm^3] | Item Source |
|---|---|
| blur | blur |