High Temperature Resistance Tungsten Crucible in melting Industry
High Temperature Resistance  Tungsten Crucible in melting Industry
High Temperature Resistance  Tungsten Crucible in melting Industry
High Temperature Resistance  Tungsten Crucible in melting Industry
High Temperature Resistance  Tungsten Crucible in melting Industry
High Temperature Resistance  Tungsten Crucible in melting Industry
Model
W1 W2

Item specifics

Color
Metallic luster
Density
19.35g/cm3
Purity
99.95%
Size
As customer request/drawings
Application
High temperature,Sapphire crystal
Melting point
3260℃
Brand
Getwick
Processing
Forging, sintering and repression
Key words
Vacuum Evaporation
Product name
Tungsten crucible

Review

Description

High Temperature Resistance  Tungsten Crucible in melting Industry

general

Specification

(1)  Sintering tungsten crucible:

       Density: 18.0~18.5g/cm3

       Working Temperature: 2000~2600DC

(2)  Forging Tungsten Crucible:

       Density: 18.5~19.35g/cm3

       Working Temperature: 2000~2600DC

Applications: It is used for smelting of rare earth metals, heating elements of induction furnace,heating elements of rare earth metals, smelting of quartz, glass and for high-temperature containers

 

Feature

1. Low thermal expansion; 

2. High density;

3. Good corrosion resistance

4. High strength;

5. Low resistance

6.The surface roughness of tooled crucibles does not exceed Rz 6.3;

7.Manufactured based on customers' requirements

 

Chemical Composition:

Our testing for Tungsten Crucibles

Mo

C

Ca

O

Mg

Si

≤0.003%

≤0.005%

≤0.002%

≤0.0012%

≤0.005%

≤0.00005%

Al

Fe

Ni

Pb

P

Cu

≤0.001%

≤0.001%

≤0.001%

≤0.001

≤0.0005

≤0.0005

N

W1

 

 

 

 

≤0.001

Balance

 

 

 

 


7369

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