 | ZHUZHOU HONGTONG TUNGSTEN CARBIDE CO.,LTD |
| ZHUZHOU HONGTONG TUNGSTEN CARBIDE CO.,LTD |
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.
| TYPE | D mm | d mm | L mm | Remark |
| 1 | 10-14 | 2-4 | <31 | For more detail, visit our website. |
| 2 | 15-19 | 2-5 | <31 | |
| 3 | 20-24 | 3-7 | <41 | |
| 4 | 25-29 | 3-10 | <41 | |
| 5 | 30-34 | 3-14 | <41 | |
| 6 | 35-40 | 4-15 | <51 | |
| 7 | 41-44 | 5-16 | <51 | |
| 8 | 45-49 | 6-17 | <61 | |
| 9 | 50-55 | 7-18 | <61 | |
| …… | …… | …… | …… |
| 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 |
Tungsten carbide heading die are used for cold punching and heading of screws and nuts, forging and punching die nibs, power metallurgical compacting dies, automotive molding nibs and so on.
 | ZHUZHOU HONGTONG TUNGSTEN CARBIDE CO.,LTD |
As a professional tungsten carbide manufacturer from China, with more than 20 years’ experience, we have skilled engineers and technical know-how, to meet any of your carbide request.
