Xincheng (xiamen) cemented carbide co., ltd.
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The Cemented Carbide Round Bar is a high-performance product specifically designed for industrial applications that demand exceptional wear resistance, high hardness, and superior strength. With a density range of 14.5-15.9 g/cm³, this carbide rod ensures outstanding durability and excellent performance, even under harsh working conditions.
✅ Superior Wear Resistance – Ideal for cutting tools, drill bits, milling cutters, grinding tools, and other wear-resistant components, significantly extending tool life and reducing replacement costs.
✅ Ultra-High Hardness (HRA 89-93) – Maintains exceptional performance under high-load and high-speed machining conditions while ensuring precision.
✅ High Strength (Flexural Strength: 2800-4500MPa) – Withstands extreme pressure and impact, providing stability and reliability in cutting, drilling, milling, and grinding operations.
✅ Excellent Corrosion Resistance – Suitable for exposure to corrosive chemicals and harsh environments, ensuring long-lasting performance.
| Xincheng (Xiamen) Cemented Carbide Co., Ltd. | ||||||
| number | CO ±0.5% | um | Densityg/cm3 | HRA | TRSN/mm2 | Main purpose or application |
| CF12 | 12 | 0.7 | 14.20 | 91.80 | 4000 | Cutting tools such as drills and reamers for steel and cast iron, as well as tungsten carbide punch rods. |
| CF503 | 3 | 0.8 | 15.00 | 93.00 | 3200 | |
| XG7 | 15 | 1 | 13.85 | 89.00 | 4100 | |
| CF312 | 12 | 0.5 | 14.15 | 92.60 | 4200 | |
| CF406 | 6 | 0.4 | 14.90 | 94.00 | 3200 | |
| CF506 | 5.5 | 0.5 | 14.90 | 93.00 | 3200 | |
| CF412 | 12.5 | 0.4 | 14.31 | 92.10 | 4300 | |
| CF25 | 12 | 0.4 | 14.10 | 92.10 | 4000 | |
| CF09 | 9 | 0.2 | 14.50 | 93.80 | 3800 | |
The Cemented Carbide Round Bar is widely used in industries such as metalworking, mold manufacturing, aerospace, automotive, woodworking, and high-precision machining. It is an essential material for precision cutting, heavy-duty machining, drilling, milling, and grinding operations.