Name: Tungsten Carbide Ball
Brand: lihua
Availability: InStock

Product Details

Product Description

Description

1. Tungsten carbide ball is also called hard alloy ball.

2. Tungsten carbide balls are ideal for applications where extreme hardness must be accompanied by high resistance to wear and impact.

3. They are well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions.

4. The application include special valves, flow meters, balls bearing screws, liner bearing and balls for ball point pens.

5. They are also used often for mining, as pivots and points of compactions.

6. They are also used for measurements and calibrations of holes and measurement checking devices.

Cemented carbide possesses high hardness, high rigidity, high strength, high temperature resistance, corrosion resistance, anti-oxidation and other good properties. It is widely used in modern tool materials, wear resistant materials, high temperature resistant materials, anti-corrosion materials and other aspects. The cemented carbide bearing ball is mainly used as valve in petrochemical, the special bearing ball, the bearing ball of probe of testing instrument, electric tools, and bearing ball for mould.

Material Grade Reference T.C Ball

Grade	Nickel Binder(%wt)	W.C(%wt)
YN6	6.00%	94.00%
YN8	8.00%	92.00%

Grade	Cobalt Binder(%wt)	W.C(%wt)
YG6	5.5~6.00%	94.00%
YG8	8.00%	92.00%
YG12	12.00%	88.00%
YG15	15.00%	85.00%

The material grade and size are just for your reference, we can produce according to your size or drawings.

Carbide ball commonly used material grades and physical mechanical properties

Grade	Chemical constituents		Density g/cm3	Hardness HRA	Porosity	Non-combined carbon
Grade	WC	Co(Ni)	Density g/cm3	Hardness HRA	Porosity	Non-combined carbon
YG6	94	6	14.6~15	≥89.5	A02B02	CO2
YG6X	94	6	14.6~15	≥91	A02B02	CO2
YG8	92	8	14.5~14.9	≥89	A02B02	CO2
YN9	91	(9)	14.6~15.2	≥89	A02B02	CO2

Note: the cemented carbide bearing ball which is made of special material grade can be manufactured after negotiating.

Carbide ball specifications

The nominal diameter of bearing ball		The nominal diameter of bearing ball		The nominal diameter of bearing ball
mm	in	mm	in	mm	in
0.5		5		11.113	7/16
0.6		5.159	13/64	12
0.794	1/32	5.5		12.303	31/64
0.8		5.953	15/64	12.7	1/2
1		6		13.494	17/32
1.588	1/16	6.35	1/4	14.288	9/16
2		6.5		15
2.381	3/32	6.747	17/64	16
2.5		7		16.669	21/32
2.778	7/64	7.144	9/32	18.256	23/32
3		7.5		19.844	25/32
3.175	1/8	7.938	5/16	20.638	13/16
3.5		8		22.225	7/8
3.969	5/32	8.5		28.575	1 1/8
4		9		30.162	1 3/16
4.5		9.525	3/8
4.763	3/16	10

Note: The special specification can be manufactured after negotiating

Packaging & Shipping

Packing:
In common
Firstly use inner boxes,then to outer boxes or do as customer requested.

Shipping Methods:
Shipment methods: By air or sea,DHL,UPS,FEDEX,TNT or as your resquest.

Contact Details

Foreign Sales Representative: Susie

Mobile:+86 18507339883 (available 24 hours.)

Skype: zhuzhoulihua

QQ: 1441388789

Wechat: shen88fafa

Factory Address:Tower A, 6^th Building, Block C, Auto parts park, Tianyuan zone, Zhuzhou city, Hunan province, China

Postcode: 412000