OEM Tungsten Carbide Seal Ring Wear-Resistant Hard Alloy for Mechanical Sealing-Hard Alloyu Seal Ring-ZhenFang Carbide

OEM Tungsten Carbide Seal Ring Wear-Resistant Hard Alloy for Mechanical Sealing

Hard Alloyu Seal Ring

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Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy.
Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has a high hardness at 1000°C.

Cemented carbide is widely used as a tool material, such as turning tools, milling cutters, planers, drills, boring tools, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel. It can also be used to cut difficult-to-process materials such as heat-resistant steel, stainless steel, high manganese steel, and tool steel.

Grade	Density (g/cm3)	Hardness (HRA)	Toughness (N=mm2)	Chemical Composition	Performances & Applications
YG6	14.9	89.5	2150	Co 6%	Good Wear resistance, used for hard wood,processing original wood, aluminum section bar,brass rod and cast iron
YG8	14.6	89	2320	Co 8%	Suitable for the roughening of cast iron and light alloys and also for the milling of cast iron and low-alloy steel.
YG11	14.4	88.5	2420	Co 11%	Forming or stamping dies for metal powders and nonmetal powders.
YG15	14	87	2800	Co15%	It is suitable for drawing steel tubes and rods under high compression ratio, manufacturing upsetting,punching and stamping tools under large stress.
YG20	13.5	85.5	3000	Co 20%	t is suitable for manufacturing punching dies for watch parts,leaf spring of musical instruments,battery jars, small sized steel balls,screws,screw caps,etc.
YG25	13.1	81.5	2950	Co 25%	It is suitable for stainless screw dies and semifinishing rollers.
YN6	14.8~15	90.5	2100	Ni 6%	This grade nickel binder, non-magnetic, it has good wear resistance & corrosion resistance performance, especially used for high pressure environmental
YN8	14.2	91	2300	Ni 8%
YN9	14.6~14.8	89.5	2200	Ni 9%

Five essential elements of tungsten carbide priducts

1.high hardness

2. high corrosion resistance

3. strong abrasion resistance

4.long service liftime

5. high bending strength

The Application of tungsten carbide seal ring :

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Warmly welcome to contact us if you are interested.

Ms Shirley Pan

Email: shirley@chinahardalloy.com

Mobile: 0086 17773379950 (wechat /whastapp)

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