Customizable Tungsten Carbide Bushing with High Impact Resistance and Wear Resistance for Industrial Applications
Our tungsten carbide round die bushings are engineered for cold punching and heading applications for screws and nuts. These components offer exceptional wear resistance and high toughness, making them ideal for processing non-ferrous metals, ferrous metals, and various alloys.
| Grade | Density (g/cm³) | T.R.S (MPa) | Hardness (HRA) | Properties & Applications | Approx Grades in China |
|---|---|---|---|---|---|
| A | 13.5 | 3000 | 83.5 | Good wear resistance and bending strength. Preferred for 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 | Suitable for drawing steel tubes and rods under high compression ratio, manufacturing upsetting, punching and forging tools under large stress. | YG15 |
| YM20 | 13.5 | 2800 | 85.5 | 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 | Suitable for impact-resistant forging dies. | YG16C |
| ML36 | 13.7 | 2800 | 84.5 | Suitable for impact-resistant forging dies, hot-forging dies and finishing rollers. | YG18C |
| ML40 | 13.5 | 2850 | 83.5 | Suitable for wear resistant or impact resistant dies. | YG20C ZL40.2 |
| ML50 | 13.3 | 2900 | 83.0 | Suitable for nut forming dies and high impact-resistant dies. | YG22C ZL40.5 |
| ML60 | 13.1 | 2950 | 82.5 | Suitable for stainless screw dies and semifinishing rollers. | YG25C ZL40B |
| ML90 | 13.3 | 3200 | 82.0 | Suitable for screw cap forming dies with high strength (highest impact-resistant forging dies). | -- |
Other grades of cemented carbide blanks for cold-forging dies may be offered by customers' requirements.
We offer custom sizing based on customer requirements. Contact us for detailed specifications and drawings.
| Packing | Paper + paper boxes + exported wooden cartons or paper cases. As a manufacturer, we can provide any packaging as per buyer's requirements. |
| Shipping | UPS, TNT, EMS, Fedex, DHL, or as requested. |
| Delivery | 7-10 days after confirming all details. |
All products undergo strict ultrasonic inspection to ensure they are free from defects such as pores. Our tungsten carbide bushings feature high density, exceptional wear resistance, and impact resistance, resulting in extended service life.
Established in 2001 with a $10 million investment, Zhuzhou Mingri Cemented Carbide Co., Ltd operates from a 33,300 square meter facility with 160 employees. We hold 35 patents in invention, utility model, and design, and maintain ISO9001:2015 quality certification and GB/T 24001-2004/ISO 14001:2004 environmental certification.
Our comprehensive facilities include powder mixing, pressing, sintering, finishing, surface treatment, mold design workshops, and physical/chemical testing laboratories. With hundreds of updated equipment pieces, we maintain a monthly production capacity of 50 tons while ensuring excellent quality standards.
For detailed information and custom requirements, please contact us. We will respond to your inquiry as soon as possible.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.