Tungsten Carbide Powder 99.8%Hard-Wearing Cemented Carbide Metal Powder

• Application: Industrial
• Standard: GB
• Purity: 99.8%
• Alloy: Non-alloy
• Shape: Powder
• Type: Tungsten Powder
• Model NO.: tungsten carbide powder
• CAS No.: 12070-12-1
• Color: Steel Grey-Black
• Size: 2-3um
• Size1: 6-20um
• Transport Package: Packing in Drums on Plate, Inner Plastic Bags
• Specification: 20-50kg per bucket
• Trademark: XINPAI
• Origin: Qingdao China
• HS Code: 810110000
• Production Capacity: 1000ton/Year

Product Description

Product Description

1. Tungsten carbide powder (WC) is the main raw material for the production of cemented carbide. Its chemical formula is WC. Its hardness is similar to that of diamond. It is a good conductor of electricity and heat
2. Tungsten carbide powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.
3. Melting point of tungsten is 2860 ºC± 50 ºC, boiling point is 6000 ºC, relative density is 15.63 (18 ºC), insoluble in water, strong acid resistance, high hardness and elastic modulus.
4. Pure tungsten carbide is fragile. If a small amount of titanium, cobalt and other metals are added, the brittleness can be reduced. Tungsten carbide, which is used as a steel cutting tool, is often added with titanium carbide, tantalum carbide or their mixture to improve its explosion resistance.

Product Application
Tungsten carbide  powder are mainly used in the steel-bonded cemented carbide, cermet components, tungsten-cobalt-titanium cemented carbide and abrasion resistant material, and also used as a heating shield coating. Titanium carbide powder is high hardness, corrosion resistance, thermal stability and  can improve the alloy, abrasive steel bearings, nozzles, cutting tools wear resistance.


Chemical Characteristics 

Medium/Fine Grain Size
Grade	Chemical Contents(%)								FSSS Fisher Number(um)
	Total Carbon  (T.C.)	Free Carbon (F.C.)	Impurity Contents(<=%)
			Si	Al	O	N	Na	Ca
WC-X	>=6.0	<=0.40	0.05	0.01	1.2	0.5	0.01	0.02	<=1.5
WC-1	>=6.0	<=0.40	0.05	0.01	0.5	0.6	0.01	0.02	<=2.0
WC-2	>=6.0	<=0.35	0.05	0.01	0.4	0.5	0.01	0.02	2.0-4.0

 

Coarse Grain Size
Grade	Chemical Contents(%)
	Total Carbon	Free Carbon	Impurity Contents(<=%)
	(T.C.)	(F.C.)	Fe	V	Mo	O	N	Co+Ni	Cr
WC-C	>=6.10	<=0.40	0.25	0.1	0.3	0.5	0.3	0.6	0.1

Note: We can make the different particle size and chemical composition according to customize. 


High purity tungsten carbide powder 95- 99.95
 

Tungsten carbide powder 99.8%  particle size 1.7-10um, our factory have particle size range 10-30um or 30+um

 

Tungsten carbide powder particle size range 60-200 Mesh, our factory have  coarse particle size range 30-40Mesh, 40-60Mesh and 60-100Mesh, and so on.