Tungsten Carbide (TC) Rings
Best Tungsten Carbide (TC) Rings Manufacturer in India – Vimco Rolls Pvt Ltd
Vimco Rolls Pvt Ltd is proud to be recognized as the Best Tungsten Carbide (TC) Rings Manufacturer in India, offering precision-engineered TC rings designed for maximum durability and performance in demanding rolling applications.
Tungsten Carbide rings, also known as TC rings, are composed of a robust combination of Tungsten Carbide and Cobalt. This unique composition provides exceptional hardness and wear resistance, making them ideal for high-speed and long-duration rolling operations. These rings are widely used in high-speed wire production lines, seamless pipe stretch reducing mills, and three-dimensional rolls for cold-rolled ribbed steel bars.
With their extreme hardness and structural strength, TC rings are perfectly suited for wire rod mills, finishing blocks, and various shaping applications. Vimco Rolls manufactures TC rings with precision dimensions — mass diameter up to ≤480mm and thickness up to ≤130mm — ensuring a perfect fit for modern industrial requirements. When it comes to quality, reliability, and innovation, Vimco Rolls stands as the Best Tungsten Carbide
(TC) Rings Manufacturer in India, trusted by industries for delivering long-lasting solutions that drive performance and productivity.
Characteristics of Tungsten Carbide
- Tungsten Carbide is the most wear resistant metal on earth
- Due to their extremely high hardnesstungsten carbide rings can keep their shape and luminescence in tact longer for any other ring on the market.
- Compared with other materials, TC is much better in terms of heat-resistance, wear-resistance and strength.
- These rings are highly efficient and have a long service life.
Applications
- Bar & Wire rod mills
- Hot Strip Mill, Cold Strip Mill, Section mill, Plate rolling mill, Seamless Pipe rolling mill
- High-speed finishing mill roll sleeve

Standard Grades of Tungsten Carbide |
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Wc% | Co/Ni% | Density (g/cm³) | Hardness (HRA) | Bending Strength (N/mm²) | Compressive Strength(N/mm²) |
---|---|---|---|---|---|
94 | 6 | 14.9 | 88.0 | 2300 | 4200 |
92 | 8 | 14.7 | 87.5 | 2400 | 4100 |
90 | 10 | 14.4 | 87.5 | 2400 | 3500 |
88 | 12 | 14.3 | 86.5 | 2300 | 3400 |
85 | 15 | 14.2 | 85.0 | 2700 | 3300 |
82 | 18 | 13.7 | 83.5 | 2600 | 3200 |
80 | 20 | 13.5 | 82.5 | 2500 | 3100 |
75 | 25 | 13.1 | 80 | 2400 | 3000 |
70 | 30 | 12.8 | 78.0 | 2200 | 2900 |