Product Description
Tungsten Carbide Mechanical Seal Face
NICKLE based TC
COBOLT based TC
All Lapping within 2 Light Bands
Tungsten carbide mechanical seal face is the best material to resist heat and fracture in all hard face materials.
1. Tungsten-Cobalt alloy is the alloy which content major of Tungsten Carbide and cobalt as the bonding agent. The anti-friction performance of the cobalt is 15-20 times stronger than the best HSS, and 1-2 times heat spread than HSS, but it is easy to be oxidation, poor anti-corrosive performance in acid medium.
2. Nickel based alloy is the alloy which content major of Tungsten Carbide and nickel as the bonding agent, the intensity only 70-80% of cobalt based tungsten carbide alloy, but its anti-corrosive make a great improvement. It can be used for acid alkali medium.
Company Profile
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Business Type: |
Ningbo Rock Metal Product Co., Ltd was established in Ningbo, the historic site of sintered, casting structural components and mechanical seal components in China. The company is a traditional family group of companies found by experts having experie... |
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Comapany: |
Ningbo rock metal product co., ltd. |
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Address: |
E-2, Houmiao Industry Zone, Songjiang Mid. Rd., |
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Country: |
China |
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