Carbide Balls

Its wide range and combination of properties makes Cemented Carbide a versatile engineering material. It has been used for many years for making tools and is now gaining ground as a general engineering material.
But many of the potential uses of Cemented Carbide are as yet unexploited,perhapes because many of its unique properties are not widely known.
Wide scope exists for varing the properties of Cemented Carbide. Certain grades of Cemented Carbide are nearly as hard as diamond. Others are soft enough to be machined with cutting tools.

Grade	Density gr/cm3	Hardness		Trs N/mm2	Compr. Strength N/mm2	Wear Resistance Reltive Number		Properties & Application Area
Grade	Density gr/cm3	HV 3	HRA	Trs N/mm2	Compr. Strength N/mm2	Test1	Test2	Properties & Application Area
CS 05 CS 10 CS 20	15.0 14.9 14.7	1800 1750 1600	93.0 92.5 91.5	1700 2000 2300	6900 6700 5900	180 130 80	250 220 130	Properties: Extreme hardness,edge sharpness,wear & compression resistance. Applications: Fine drawing dies,nozzles centres,glass cutting wheels, pressure anvils, dresser discs, and other items where high wear and resistance is required.
CG 20 CG 40 CG 60	14.9 14.4 13.9	1500 1250 1150	90.5 88.5 87.5	2200 2900 3000	5500 4600 4100	45 10 5	110 30 15	Properties: A well balenced combination of wear resistance and toughness. Applications: Seal rings, brearing, block and plug gauges, punching tools, drawing dies, rolls, powder pressing tools, work rest blades, etc.
CT 45 CT 50 CT 60 CT 75 CT 85	14.5 14.3 13.9 13.5 13.0	1200 1100 1050 900 800	88.0 87.0 86.5 85.0 83.5	2600 2700 2900 2700 2500	4200 4000 3600 3600 3300	10 7 4 3 2	25 20 15 10 8	Properties: Great toughness and good resistance to impact stresses. Applications: Cold heading tools,swaging tools and other tools requiring great toughness.
CN 10 CN 20 CN 30 CN 40	10.3 11.7 11.4 13.1	1500 1500 1500 1400	91.0 90.5 90.5 90.0	1700 1800 2000 2400	5700 5500 5600 5700	30 25 25 15	30 30 30 25	Properties: good oxidation and corrosion resistance, little tendency of galling or seizing during metal to metal friction. Applications: Seal rings and drawing tools for stainless steel,valves and similar items for chemical industry.