Tungsten carbide cold heading dies has high impact resistance, high toughness, good wear resistance, and quality consistency. The are different grade with different properties and applications, which have been proved to be ideal in making non-ferrous metal, ferrous metal and their alloys. You are encouraged to use our professional carbide grades for cold heading &punching die nibs, under our engineer’s professional suggestion.
1. 100% virgin raw materials.
2. Various kinds of grades are available.
3. ISO quality control system.
4. Precision Ground and high polishing process
5. High wear resistance, high hardness and high impact toughness
6. 7x24 online support.
RECOMMEND GRADES AND SPECIFICATIONS:
Grade Density (g/cm³) Hardness (HRA) T.R.S. (N/mm² ) Performance & Applications recommended
YG15 14.0-14.2 86.5 2700-2900 Application in stamping mould
YG15C 14.0-14.2 86.0 2800-3000 Application in stamping mould
YG20 13.5-13.8 85.5 2400-2800 Application in stamping mould
YG20C 13.5-13.8 83.5 2350-2850 Strong versatility, suitable for make rods, screws
YG22C 13.3-13.8 83.0 2400-2900 Suitable for heavy loads head molds and nut molds
YG25C 13.1-13.5 82.5 2400-2900 Suitable for heavy loads nut molds and stainless screws header dies