Zhuzhou Mingri Cemented Carbide Co., Ltd.
| Supply Ability | 30 ton per month |
| Delivery Time | 7-20 days depending on the quantity |
| Packaging Details | First in small cartons filled with cotton, then in bigger cartons. |
| Product Name | Ground/unground Tungsten Carbide Die for cold heading |
| Material | tungsten carbide, cemented carbide, hard metal |
| Grade | YG20C YG22C YG25C GT40 GT55 |
| Application | cold heading, cold forging, cold stamping, cold pressing, cold punching, bolt/nut forming |
| Surface | sintered blank, ground, polished |
| Brand Name | Ri Xin |
| Model Number | Various |
| Certification | SO9001:2008 ISO14001:2004 |
| Place of Origin | china |
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Product Specification
| Supply Ability | 30 ton per month | Delivery Time | 7-20 days depending on the quantity |
| Packaging Details | First in small cartons filled with cotton, then in bigger cartons. | Product Name | Ground/unground Tungsten Carbide Die for cold heading |
| Material | tungsten carbide, cemented carbide, hard metal | Grade | YG20C YG22C YG25C GT40 GT55 |
| Application | cold heading, cold forging, cold stamping, cold pressing, cold punching, bolt/nut forming | Surface | sintered blank, ground, polished |
| Brand Name | Ri Xin | Model Number | Various |
| Certification | SO9001:2008 ISO14001:2004 | Place of Origin | china |
| High Light | Ground Carbide Drawing Die ，Unground Carbide Drawing Die ，YG20C Carbide Drawing Die | ||
1. Description:
1.Cemented carbide pellets are widely used in cold heading dies and punching dies
for manufacturing nuts, bolts and many other products.
2.The grade GT55/YG25C is the most widely used material in making carbide pellets.
It has excellent properties which lead to good performance and long service time.
3.Except for the standard sizes, nonstandard sizes of carbide pellets
can also be produced according to customer's requirements.
4.All carbide pellets inspected strictly with ultrasonic flaw detector
to avoid ones with blowholes or cracks leaving the factory.
2. Applications:
Cemented carbide pellets are widely used in cold heading dies and punching dies
for maufacturing nuts, screw caps, bolts, cans and many other products.
3. Grade
| Grade | Density g/cm3 | T.R.S MPα | Hardness HRA | Properties & Applications | Approx Grades in China |
| A | 13.5 | 3000 | 83.5 | Good wear resistance and bending strength. It is often preferrd by nut forming dies and high impact-resistant dies. | — |
| YM11 | 14.4 | 2420 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. | YG11 |
| YM15 | 14.0 | 2500 | 87.5 | It is suitable for drawing steel tubes and rods under high compression ratio, manufactuing upsetting, punching and forging tools under large stress. | YG15 |
| YM20 | 13.5 | 2800 | 85.5 | 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 | 2750 | 85.5 | It is suitable for impact-resistant forging dies. | YG16C |
| ML36 | 13.7 | 2800 | 84.5 | It is suitable for impact-resistant forging dies, hot-forging dies and finishing rollers. | YG18C |
| ML40 | 13.5 | 2850 | 83.5 | It is suitable for wear resistant or impact resistant dies. | YG20C ZL40.2 |
| ML50 | 13.3 | 2900 | 83.0 | It is suitable for nut forming dies and high impact-resistant dies. | YG22C ZL40.5 |
| ML60 | 13.1 | 2950 | 82.5 | It is suitable for stainless screw dies and semifinishing rollers. | YG25C ZL40B |
| ML80 | 13.1 | 3050 | 83.4 | It is suitable for screw cap forming dies with high strength ( highest impact-resistant forging dies). | YG25C GT55 |
| Other grades of cemented carbide blanks for cold-forging dies may be offered by customers' requirements | |||||
4. Specifications:
Including but not limited to the following types.
|
| |
| |||
| d | D | L | |||
| BDP00710- | 0.7 | 10 | 12.0-20.0 | M1 | |
| BDP01010- | 1.0 | 10 | 12.0-20.0 | M1.5-M2 | |
| BDP01013- | 1.0 | 13 | 15.0-40.0 | M1.5-M2 | |
| BDP01213- | 1.2 | 13 | 15.0-40.0 | M1.5-M2 | |
| BDP01510- | 1.5 | 10 | 12.0-25.0 | M2 | |
| BDP01516- | 1.5 | 16 | 15.0-45.0 | M2 | |
| BDP01813- | 1.8 | 13 | 12.0-45.0 | M2.5 | |
| BDP01816- | 1.8 | 16 | 20.0-45.0 | M2.5 | |
| BDP02113- | 2.1 | 13 | 15.0-30.0 | M3 | |
| BDP02116- | 2.1 | 16 | 25.0-45.0 | M3 | |
| BDP02316- | 2.3 | 16 | 15.0-45.0 | M3 | |
| BDP02522- | 2.5 | 22 | 20.0-60.0 | M3 | |
| BDP02813- | 2.8 | 13 | 15.0-30.0 | M4 | |
| BDP02816- | 2.8 | 16 | 25.0-40.0 | M4 | |
| BDP02818- | 2.8 | 18 | 20.0-50.0 | M4 | |
| BDP02820- | 2.8 | 20 | 20.0-50.0 | M4 | |
| BDP02822- | 2.8 | 22 | 20.0-60.0 | M4 | |
| BDP02825- | 2.8 | 25 | 20.0-60.0 | M4 | |
| BDP03216- | 3.2 | 16 | 15.0-45.0 | M4 | |
| BDP03218- | 3.2 | 18 | 15.0-50.0 | M4 | |
| BDP03616- | 3.6 | 16 | 20.0-50.0 | M5 | |
| BDP03618- | 3.6 | 18 | 20.0-60.0 | M5 | |
| BDP03822- | 3.8 | 22 | 20.0-40.0 | M5 | |
| BDP03830- | 3.8 | 30 | 50.0-60.0 | M5 | |
5. Package
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
13000000-16300000
Employee Number:
100~160
Ecer Certification：
Verified Supplier
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. ... 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. ...
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