Henghui Tungsten Carbide Screw Die Sets with H13 Steel Case HRC46-48 for Stamping and Wire Cutting
Henghui Screw Die Sets feature precision tungsten carbide stamping dies and wire cutter knives designed for cold heading and hot upsetting applications. These industrial tools deliver exceptional durability and dimensional accuracy for demanding manufacturing environments.
We provide specialized carbide materials optimized for different industrial applications, ensuring optimal performance and longevity.
| Item | Co% | Grain Size (μm) | Density (g/cm³) | Hardness (HRA) | TRS (Kgf/mm²) | Impact Strength (Kgf/m-cm²) | Application |
|---|---|---|---|---|---|---|---|
| KG2 | 6.50% | 2-3 | 14.90 | 90.5 | 320 | 0.28 | Drawing die |
| KG3 | 9% | 2-3 | 14.61 | 89.3 | 340 | 0.52 | Extrusion die |
| KG5 | 12% | 2-3 | 14.31 | 88.3 | 340 | 0.58 | Extrusion die |
| KG6 | 14% | 2-3 | 14.12 | 87.3 | 320 | 0.65 | Extrusion die |
| ST6 | 15% | 3-6 | 13.80 | 86.0 | 270 | 0.78 | Stainless steel |
| ST7 | 20% | 2-6 | 13.40 | 85.3 | 270 | 0.80 | Stainless steel |
| EA65 | 18% | 2-6 | 13.73 | 85.0 | 300 | 0.80 | Carbon steel screw/cutting die |
| VA80 | 20% | 3-6 | 13.58 | 84.0 | 280 | 0.85 | Impact resistance |
| VA90 | 22% | 6-9 | 13.39 | 82.5 | 240 | 0.90 | Impact resistance |
| EA90 | 24% | 2-6 | 13.22 | 82.8 | 270 | 0.90 | Impact resistance |
Primary case material: H13 (SKD61) with hardness rating HRC46-48
| Element | C | Si | Mn | P | S | Cr | Mo | V | W | Cu | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 0.39 | 1.15 | 0.44 | 0.021 | 0.007 | 5.12 | 1.3 | 0.94 | 0.06 | 0.05 | 0.06 |
Available coatings: TiN (Titanium Nitride) / TiAlN (Titanium Aluminum Nitride) for enhanced wear resistance and extended tool life.
- CNC lathes and machining centers for precision manufacturing
- CNC cylindrical grinding machines and EDM equipment
- Comprehensive testing equipment including Rockwell hardness testers and 3D image measuring instruments
- Dimensional accuracy: relative standard deviation within 0.005mm
- Concentricity control: within 0.01mm tolerance
- ISO9001:2015 certified quality management system
- Global export experience to Southeast Asia, Europe, and United States
We actively participate in major industrial exhibitions including German Fastener Exhibition and Indian Fastener Exhibition, showcasing our latest precision tooling solutions and connecting with global manufacturing partners.
Packaging: Carton boxes meeting export standards, customizable to client requirements.
Delivery: Standard lead time 12-45 days based on order quantity and customization requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.