Cemented carbide ball

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Detailed Description

This balls and valve seats are comprise of tungsten carbide(WC) and Co or Ni in high temperature sintering.With high hardness、better wear-resistant、high-temperature corrosion-resistant and maching properties of high working accuracy、high finish etc. Widely supplied ball-rolling element in bearing industry、pump valve spool for fluid seal、check valve for pretroleum digger etc.also used in high-tech area in army and civil.

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Civic-industry Shenzhen Co.Ltd.

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