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Tungsten powder
1高纯钨粉
1高纯钨粉2
1高纯钨粉1
1高纯钨粉
1高纯钨粉2
1高纯钨粉1
Tungsten powder
Tungsten powder is one of the important raw materials for preparing powdered tungsten and its alloy products. It has the highest melting point (3410°C) and the lowest vapor pressure among all metals, which makes it the preferred metal for various high-temperature operating environments .
Application: Powdered metal tungsten is the raw material for preparing tungsten processing materials, tungsten alloys and tungsten products;
Technical specifications: ordinary W≥99.95%
0.0 0.0
Product description

Tungsten powder is one of the important raw materials for preparing powdered tungsten and its alloy products. It has the highest melting point (3410°C) and the lowest vapor pressure among all metals, which makes it the preferred metal for various high-temperature operating environments . To
Application: Powdered metal tungsten is the raw material for preparing tungsten processing materials, tungsten alloys and tungsten products;
Technical specifications: ordinary W≥99.95%
Product brand: FW-1, FW-2

Product specifications

Model

10

15

20

30

40

55

70

15

Fischer particle size μm

1.01-1.5

1.51-2.0

2.01-3.0

3.01-4.0

4.01-5.5

5.51-7.0

7.01-15

15.1-20

Oxygen content, ≤%

0.3

0.3

0.25

0.25

0.25

0.2

0.2

0.1

 

 

Typical chemical analysis

Brand

Impurity content,≯%

Pb

Bi

Sn

Sb

As

Mn

Mo

Fe

Al

FW-1

0.0001

0.0001

0.0003

0.0005

0.002

0.001

0.005

0.005

0.001

FW-2

0.001

0.001

0.001

0.001

0.002

0.001

0.01

0.03

0.002

FWP-3

0.001

0.001

0.001

0.001

0.002

0.001

0.01

0.03

0.005

Brand

Impurity content,≯%

Ni

Mg

Cu

Ca

Si

Na

K

P

C

FW-1

0.002

0.001

0.0007

0.002

0.002

0.002

0.001

0.001

0.005

FW-2

0.004

0.002

0.001

0.004

0.005

0.003

0.001

0.003

0.008

FWP-3

0.004

0.002

0.001

0.004

0.005

0.003

 

 

 

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High purity tungsten powder
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Tungsten plates, tungsten sheets
Tungsten plates, tungsten sheets and tungsten targets are usually produced into compacts by powder metallurgy and then heated and forged at high temperatures. Depending on the processing technology and surface treatment, they appear gray-black or bright silver. After rolling with a deformation of more than 60%, the density of the tungsten plate is basically close to the theoretical density of tungsten. Therefore, it has high strength, uniform internal structure and excellent high temperature creep resistance.
High purity tungsten rod|tungsten rod|tungsten rod
Tungsten rods, tungsten bars and tungsten electrodes are finished products of pure tungsten metal processed by high temperature and high pressure. The appearance is black or bright silver depending on the processing technology. Tungsten rods have the characteristics of high melting point, low thermal expansion coefficient and good thermal conductivity, and are widely used in traditional industry and military.
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