
Carbide grade for punching and impacting dies | |||||
Grade | Density g/cm³ | T.R.S MPa | Hardness HRA | Performance & application recommended | Approx Grades In China |
YM11 | 14.4 | 2600 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. | YG11 |
YM15 | 14 | 2800 | 87.5 | For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching,stamping,forging tools under large stress. | YG15 |
YM20 | 13.5 | 3200 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps. | YG20 |
ML32 | 13.9 | 2900 | 85.5 | Impact resistance forging dies. | YG16C |
ML35 | 13.7 | 3100 | 84.5 | Impact resistance forging dies, hot-press forging dies and rollers. | YG18C |
ML40 | 13.5 | 3300 | 83.5 | Dies for wear resistant or impact resistant application. | YG20C/ZL40.2 |
ML50 | 13.3 | 3500 | 83 | Nut forming dies and high impact resistance forging dies. | YG22C/ZL40.5 |
ML60 | 13.1 | 3600 | 82.5 | Stainless bolt header dies and rollers. | YG25C/ZL40B |
Other grades of cemented carbide blanks for cold-forging dies may be offered by customers' requirements |
Description of blank carbide heading die
Tungsten carbide cold heading die for cold punching and heading of
screws and nuts. High bending resistance .Toughness ,wear
resistance,and quality consistency.You are encouraged to use our
professional carbide grades for cold heading &punching die
nibs.
Power metallurgical Compacting dies and other industries. For
stable performance and high-cost-effectiveness.They have been
proved to be ideal in making
Application of blank carbide heading die
small size blank heading cold dies
1.Tungsten carbide forging dies
2 .precision and polish
3.fast delivery
production and test of blank carbide heading die
Company information
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008,ISO 9001:14001. And we have been always trying our best to provide our customers with high quality , best price and satisfactory services.
We specialize in series of tungsten carbide products, such as cold forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tools and so on. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.
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