Commonly known as tungsten steel balls refers to a ball, ball, hard-working gold ball hardness, high wear-resistant, corrosion, anti-bending, and harsh use of carbide, severe resistance, anti-bending, and harsh.
Tungsten steel balls, hard alloy beads from the hard compounds of the refractory metal and the bond metal by the powder metallurgy process. The cemented carbide has a series of excellent performance, excellent wear resistance, strength and toughness, heat resistance, corrosion resistance, etc., especially its high hardness and wear resistance, even at temperatures at 500 Â° C. There is still a high hardness at 1000 Â° C.
Carbide has widely used precision hardware, valves, molds, bearings, die castings, punching, fishing gear, weighting, etc. The material is: YG6 / YG8 / YG8N hardness is higher than 86 ~ 93HRA, which is equivalent to 69 ~ 81HRC, and the gold ball wear is dozens of times the steel ball.
Uses: The application range of hard alloy balls is extremely wide, such as: precision bearings, instruments, meters, pen, sprayers, water pumps, mechanical parts, sealing valves, brake pumps, striking holes, oilfield, hydrochloric acid laboratories, hardness measurements Designer, fishing gear, weight, decoration, finishing, etc.