Nut Forging Die Blank Punching Hardware Forging Tungsten Carbide
Heading Die
Specification of carbide nut forging die
Grades, properties and application of tungsten carbide plates.
| Mingri Grade | Density | Hardness | TRS(Mpa) | Application | Grade in China |
| YM11 | 14.4 | 88.5 | 2420 |
Forming or stamping dies for metal powders and nonmetal powders
| YG11 |
| YM15 | 14.0 | 87.0 | 3000 |
It is suitable for drawing steel tubes and rods under high
compression ratio, manufacturing upsetting, punching and stampling
tools under large stress.
| YG15 |
| YM20 | 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
balls, screws, screw caps,etc.
| YG20 |
| ML32 | 13.9 | 85 | 2750 |
It is suitable for impact-resistant forging dies
| YG16C |
| ML35 | 13.7 | 84 | 2800 |
It is suitable for impact-resistant forging dies, hot-forging dies
and finishing rollers.
| YG18C |
| ML40 | 13.5 | 83.0 | 2850 |
It is suitable for wear resistant or impact resistant dies.
| YG20C ZL40.2 |
| ML50 | 13.3 | 82.0 | 2900 |
It is suitable for nut forming dies and high impact-resistant dies.
| YG22C ZL40B |
| ML60 | 13.1 | 81.5 | 2950 |
It is suitable for stainless screw dies and semifinishing rollers.
| YG25C ZL40B |
| ML80 | 13.1 | 83.0 | 3200 |
It is suitable for screw cap forming dies with high
strength(highest impact-resistant forging dies.
| GT55 |
Application of carbide nut forging die
The tungsten carbide cold heading are wildly use in maufacturing of
nuts, screw bolts and special shaped products.Our carbide cold
dies,has an excellent strength and toughness,suitable for the
production of standard cold,cold heading,cold pressing dies,widely
use in electronic industry ,IC industry,LED lead frame,EI silicon
steel etc.
Company introduction
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.
Our advantages of nut forging die
1.Real manufacture
2. Mature production management with over 15 years experience.
3. with 30,000KG/month capacity.
4. Quality and delivery time ensured.
5. Hundreds of moulds available now.
6. Customized for your special needs.
7. Over 70% products serves outside China.
