Customized production of tungsten carbide rings, Zhuzhou Century Tool provides precision production of tungsten steel rings, tungsten steel rings, tungsten steel seal rings, tungsten steel wear-resistant rings and other tungsten steel ring parts, specializing in wear and corrosion resistance of mechanical equipment , High temperature resistance, acid and alkali resistance and other sealing operation requirements.
The tungsten steel material itself has good and stable physical properties, its wear resistance, corrosion resistance, high hardness, and high strength make it widely used. In some special working extreme environments, the core working parts, such as red punch blanking, New energy power batteries, oil and gas, underground drilling, automobile ships, steel mines and other large-scale industrial production, the good performance and long service life of alloy parts customized for tungsten steel materials are an effective form of improving industrial production efficiency. The demand for high-performance tool products in modern production and manufacturing has become an important dependence on improving production efficiency and promoting economic development.
he physical properties of commonly used tungsten steel materials are referenced as follows:
1. Co content: 6%-20%.
2. Density g/cm3: 14.0～14.5.
3. Hardness: 86-93.8HRA.
4. Grain size: 0.6-1.2um.
5. Bending strength: 3200-4000MPa.
6. Elastic modulus GPa: 490.
7. Coefficient of thermal expansion 10-6/℃: 5.4.
8. The external dimensions and specifications of customized tungsten steel are customized according to the drawings, and the precision requirements can reach ±0.002.
