SKD61 DIN1.2344 Tungsten Carbide Nut Forming Die M2-M48 Size Range with Grinding Surface for Industrial Applications
- Extended functional lifespan
- Robust construction for heavy-duty applications
- Superior corrosion resistance
- High compressive strength performance
These precision tungsten carbide nut forming dies are manufactured in various configurations to meet diverse production requirements. Our mandrels ensure precise inner diameter maintenance, while premium-grade raw materials deliver exceptional strength and longevity.
- Standard and special nut manufacturing
- Expansion screw and sleeve mold production
- Spark plug and roller mold applications
- Automotive, motorcycle, and bicycle component manufacturing
- Specialized tungsten steel mold fabrication
| Nut Size Range | M2 to M48 |
|---|---|
| Nut Grade Compatibility | 4.8, 5.6, 8.8, 10.9 or custom specifications |
| Heat Treatment Options | Tempering, Hardening, Spheroidizing, Stress Relieving |
| Surface Treatments | Plain, black finish, Zinc plating (Galv), Hot Dip Galvanized, Nickel, phosphate black, DACROMET coating |
| Material Compatibility | Carbon steel (Q235, C1010, C1020, C1040, C1045, 10b21), Stainless steel (SUS304, SUS316, A2-70, A4-70, A4-80), Brass/copper (H62, H65, H68) |
| Salt Spray Testing | 2 hours to 1000 hours with certification reports available |
| Quality Inspection | Hardness testing, torque testing, salt spray endurance, dimensional verification, ROHS compliance, Mill test certification |
| Standard Lead Time | 12-20 days |
| Sample Lead Time | 6-8 days |
Widely utilized across machinery and electronics manufacturing, automotive industry, construction sector, and furniture production.
Chongqing Henghui Precision Mold Co., Ltd. operates advanced CNC equipment including lathes, machining centers, cylindrical grinders, EDM machines, and cutting systems. Our comprehensive quality control utilizes Rockwell hardness testers, projectors, and 3D image measuring instruments. We maintain ISO9001:2015 certification with dimensional accuracy within 0.005mm and concentricity control within 0.01mm. Our products serve global markets including Southeast Asia, Europe, and the United States.
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