99.8% Purity Raw WC Powder with Particle Size ranging from 0.4 to 20 microns

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99.8% Purity Raw Tungsten Carbide Powder with Particle Size ranging from 0.4 to 20 microns
 
 
Description:
 
Tungsten carbide powder (WC) is the main raw material for producing cemented carbide, chemical formula is WC, its hardness is close to diamond. It obtains highly stable chemical property, good electrical and thermal conductivity. melting point: 2870, boiling point: 6000, relative density: 15.63(18).
 
Tungsten carbide is insoluble in water, hydrochloric acid or sulfuric acid, while it can dissolves in nitric & hydrofluoric mixed acid. Pure tungsten carbide phase is original brittle, but if blended with certain amount of titanium, cobalt or other metals, toughness will relatively increase.
 
Tungsten carbide powder is made of tungsten powder which experiences carbonization process. During the process, C atoms disperse to tungsten matrix, serve as a interstitial solid solution phase, significantly increasing powder hardness.
 
 
Chemical Composition:
 

Main Content

WC ≥ 99.8%

Element

%

Element

%

C

5.8958

As

0.0007

CF

0.0167

Pb

0.00005

Ca

0.0005

Bi

0.00005

Al

0.0003

Sn

0.00005

Mn

0.0002

Cu

0.0001

Mg

0.0002

Mo

0.0013

Ni

0.0003

K

0.0007

Sb

0.0001

Na

0.0005

Cr

0.0002

S

0.0007

Cd

0.00005

P

0.0006

Ti

0.0003

Fe

0.0025

V

0.0003

Si

0.0006

Co

0.0003

 

 

 

 
According to F.S.S.S of tungsten carbide powder, it can be divided into following classes.
 

Class

Fsss.(μm)

O2 (%,Max.)

WC-2

1.00~1.49

0.18

WC-3

1.50~1.99

0.15

WC-4

2.00~2.49

0.12

WC-5

2.50~2.99

0.10

WC-6

3.00~3.49

0.08

WC-7

3.50~3.99

0.08

WC-8

4.00~4.49

0.08

WC-9

4.50~4.99

0.08

WC-10

5.00~6.99

0.08

WC-11

7.00~8.99

0.08

WC-12

9.00~14.99

0.08

WC-13

15.00~25.00

0.08

 
 

Applications:
 
TC powder is widely used for making hard alloy products, such as high speed cutting tools, anti-abrasion materials and crucibles for melting copper, cobalt, bismuth or other metals.
 
 
Competitive Advantage:
 
We are a professional manufacturer in the field of tungsten carbide powder, with skilled prod

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Mr. Voyonna. T
Tel: 86-510-87490565
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Jiangsu Hetian Technological Material Co., Ltd.
No.295, Qianluo Village, Dingshu Town, Wuxi, Jiangsu, China (Mainland)
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