0.7~1.0mm sizes wc grain hardface material tungsten carbide particles
0.7~1.0mm sizes wc grain hardface material tungsten carbide particles
Products description
1. tungsten carbide particles as hardface material with high hardness than metal.
more than 89.5HRa .
2. sizes choose:
smaller than 0.7mm/0.7~1.0mm/ 1.0~1.8mm/1.8~3.2mm/3.2~4.8mm/4.8~6.4mm/6.4~8.2mm etc
3. the purity is 99.98%
4. were welded in metal surface to inprove the metal hardness ,repair the metal tools .