Special requirements to be agreed upon by the supplier and buyer
Appearance：Dark grey powder
Relative density：7.6 g/cm3
Use:Niobium carbide can not only be used as a cemented carbide grain growth and inhibitor, but also can form a third dispersed phase besides WC and Co together with other carbides, significantly improving the thermal hardness and thermal shock resistance of cemented carbide The ability to compress and resist oxidation. Niobium carbide powder has the advantages of increasing the hardness of the alloy and improving the fracture toughness of the alloy, so it can be used to prepare cemented carbide tool materials with excellent cutting performance.
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