OD polished cold punching dies

Specifications

OD polished cold punching dies
1. Excellent after-sales service
2.Excellent toughness
3.strict tolerance and extent control

OD polished cold punching dies

 

 

 Grades and applications:

Grade	Density	T.R.S MPa	Hardness HRA	Performance & application recommended
YM11	14.4	2600	88.5	Forming or stamping dies for metal powders and nonmetal powders.
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.
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.
ML32	13.9	2900	85.5	Impact resistance forging dies.
ML35	13.7	3100	84.5	Impact resistance forging dies, hot-press forging dies and rollers.
ML40	13.5	3300	83.5	Dies for wear resistant or impact resistant application.
ML50	13.3	3500	83	Nut forming dies and high impact resistance forging dies.
ML60	13.1	3600	82.5	Stainless bolt header dies and rollers.

 

Size: Complete model range,OEM & ODM can be accepted, Especially good at production of Longer cold heading die(length:More than 60mm )!!!

 

  

      Located in Liyu Industrial 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. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008,ISO9001:14001 . 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 products are exported to UK, European, Japan, Taiwan and South-east Asia etc.

 

 

 

Certificates: