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offer tungsten carbide and silicon carbide rings
Tungsten carbide is a popular mating ring for carbon-graphite primary rings in hydrocarbon process applications and rugged applications involving vibration and mechanical shock. Tungsten carbide is a good mating face for silicon carbide primary rings in severe abrasive services, but is not as resistant to corrosion as silicon carbide.
Silicon carbide resists a wide range of chemicals. It is also the hardest of seal face materials, give it excellent abrasion resistance. Silicon carbide's high thermal conductivity and low coefficient of friction are essential for the effective sealing of volatile liquids and high pressure services. Reaction-bonded silicon carbide can be corroded by caustics and hydrofluoric acid. Self-sintered silicon carbide resists all chemicals.
Added:
20.08.2007 Offer viewed:
403 (hits)
| Member Information |
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| Sold by: |
biscuit hsiung |
| Phone: | 86-0574-88958167 |
| Your address: | tengtou.fenghua,zhejiang |
| Company name: | ningbo |
| Location: | China
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| : | Offer_to_sell
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Tungsten carbide is a popular mating ring for carbon-graphite primary rings in hydrocarbon process applications and rugged applications involving vibration and mechanical shock. Tungsten carbide is a good mating face for silicon carbide primary rings in severe abrasive services, but is not as resistant to corrosion as silicon carbide. 
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