Good Hardness And Toughness For Screw Making Machine
Good Hardness And Toughness For Screw Making Machine
- pinxin
- huangshi
- within 30-45days
- 5000 Set/Sets per Month
1. The hardness of the working part of the rolling wheel is 59.5-62.5HRC
2. Rolling wheel for ring rolling,is pair for one set.
Cylindrical thread rolling dies can be made of Cr12MoV, DC53 (alloy tool steel) and M2 (high speed tool steel). We test every steel before we use and we only use the steel who is qualified. Good steel is the basis of making good thread rolling dies.
1. The hardness of the working part of the rolling wheel is 59.5-62.5HRC
2. Rolling wheel for ring rolling,is pair for one set.
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