Tungsten carbide ball, commonly known as tungsten steel ball, refers to the ball and ball made of cemented carbide. The cemented carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance and harsh service environment, which can replace all steel ball products.
Cemented carbide balls are powder metallurgy products sintered in vacuum furnace or hydrogen reduction furnace with carbide (WC, TIC) micron powder of high hardness refractory metal as main component, cobalt (CO) or nickel (Ni), molybdenum (MO) as binder, sintered in vacuum furnace or hydrogen reduction furnace. If you want to know the brand, you can click to see our tungsten carbide grade table.
The production process of carbide ball is similar to other cemented carbide products, mainly including milling → formula according to the use requirements → wet grinding → mixing → crushing → drying → screening → adding molding agent after drying → screening → granulating → cold isostatic pressing → forming (blank) → sintering → forming (finished product) → packaging → warehousing. According to the specific requirements and related parameters, there are mainly cemented carbide ball, tungsten steel ball, tungsten ball, high specific gravity alloy ball, and other spherical products. The smallest cemented carbide ball can be about 0.3 in diameter.
UKO cemented carbide ball and tungsten steel ball are produced in strict accordance with the national standard GB308-2002. It can produce a g5-g100 cemented carbide ball with good roundness, high precision, and long service life. Commonly used carbide ball specifications are available in stock. For example, ￠ 2mm, 3mm, 5mm, 10mm, 12mm, etc. The cemented carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance, and harsh service environment, which can replace all steel ball products. The hardness of the tungsten carbide ball is more than 90.5 and the density is 14.9g/cm3.
Our tungsten carbide ball is widely used, including precision bearing, instrument, instrument, pen making, spraying machine, water pump, mechanical accessories, sealing valve, brake pump, punching hole, oil field, hydrochloric acid laboratory, hardness measuring instrument, fishing gear, counterweight, decoration, finishing, etc.