Tungsten Carbide Ball
Tungsten carbide ball means for the sphere and ball bearings made of tungsten carbide materials, the tungsten carbide ball with high hardness, were-resistance, rust free and anti-bending features, which is capable to be used in any conditions and replace the steel ball products.
Tungsten Carbide Ball Categories
The tungsten carbide balls are mainly composited with micron class carbide article powders such as WC, TiC with high hardness, and refractory peformances, and binders phase like Co, Ni or Mo,by means of sintering in vacuum or hydrogen reduction furnace. Now the common grades to produce tungsten carbide ball are YG, YN, YT and YW etc.
The Features of Tungsten Carbide Balls
Tungsten carbide balls with high hardness, wear resistance, rusty free and anti bending features, which are available to replace of steel balls in any working condition.Usually, they are produced with grade YG6 with hardness as HRA90.5 and density at 14.9g/cm3.
The Application of Tungsten Carbide Balls
The tungsten carbide balls are widely used in different areas, such as precision bearings,instruments,meters,pend production, spraying machines, water pumps, machinery accessories, sealing valves, brake pumps,oild deposits, hydrochloric acid laboratory, hardness testers,fishings,weighting blocks,ornaments,and precision machining etc top industries.
The Specification of Tungsten Carbide Balls
The tungsten carbide balls with sizes ranging from ￠1mm to ￠70mm,are produced according to the national standard GB308-2002,the ones reach precision degree at G5-G100 with good roundness, high precision, long service life, which are mainly taken for precision gauge vales,hydraulic fittings, hardness testers etc.Meanwhile, the common grades to make the carbide balls are YG3,YG6,YG6X,YG8,YG8X,YN6 and YN9 with precision degree as G5,G16,G25,G50,G100 etc.
