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| Elements rate Wt% | HRC hardness at least | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| C | Si | Mn | P | S | Cr | W | Mo | V | NI | Co | Cu | After | After tempering |
| V10 | 0.95-1.05 | <0.35 | 0.3-0.5 | <0.03 | * | 14.5-15.5 | - | 0.8-1.2 | 0.25-0.35 |
| 1.3-1.8 |
| 60< | 57< |
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