Cold Heading Die Tungsten Carbide Die High Impact Resistance For
Specification of cold heading die
1. Size: We have hundreds of moudles available now.Different sizes
2. High wear&corrosion&abrasive resistance.
3. Advanced producing equipment.
4. ISO9001:2008,ISO9001:14001 certificated.
5. YG11 YG15 YG20 YG16C YG18C YG20C YG22C YG25C YG25 grades
6. Types: dies for drawing metal wires, rods, tubes, plugs and
|Grade||Density||Hardness HRA||T.R.S MPa||Performance&application recommended|
Forming or stamping dies for metal powders and nonmetal powders
|YG15||14.0||87.0||3000||It is suitable for drawing steel tubes and rods under high
compression ratio,manufacturing upsetting,punching and stamping
tools under large stress|
|YG20||13.5||85.5||2800||It is suitable for manufacturing punching dies for watch parts,leaf
spring of musical instruments,battery jars,small sized steel
|YG16C||13.9||85.0||2750||It is suitable for impact-resistant forging dies|
|YG18C||13.7||84.0||2800||It is suitable for impact-resistant forging die,hot-forgin dies and
Application of cold heading die
1,The tungsten carbide heading dies are used for cold punching and
heading of srews and nuts
2, high wear resistance and high toughness.
3,it is the ideal material in making non-ferrous metal, ferrous
metal and other alloy.
Decription of cold heading die
Cold heading die area is one of the main applications of tungsten
carbide material. Heading dies usually can be divided into punching
die and bushing die , used in cold heading, warm heading and hot
heading technology situation.
Cold heading is a process technology which make the work piece
transformation and the shape close to the finished product to the
utmost extent in few processes. It is the milestone of modern
mechining and automobile industry.
Why we need cold heading?
Cold heading improves the products'structure.
Why customers choosing us?
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of
2001 with the investment of RMB 40 million. We have up-to-date
production machine line and a lot of technicians.
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten
carbide hometown , convenient transportation, from changsha airport
just 40 minutes, Wuhan just 1.5 hour, from guangzhou just 2 hours.
A favorable peripheral environment for cemented carbide
manufacturing provides a natural barrier. Convenient traffic for
tomorrow's internationalization laid a wide road.
We specialize in various of tungsten carbide products. Our products
are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast
We strive for long-term business relationships with all customers,
and look forward to being your first choice for your source of