Silver tungsten electrode can also be called silver tungsten rod and silver tungsten bar. Silver tungsten electrode is the alloy of tungsten and silver. Silver and tungsten’s mutual solubility is very low, and this has been the reason why silver tungsten electrode can only be made by powder metallurgy and pressing method.
About the Silver tungsten material :
| Brand and NO. |
Chemical Components W% |
Physical Properties |
| Ag |
W |
Total Impurities <= |
Density (g/cm³)>= |
Hardness HB >= |
Resistivity (μΩ·㎝) |
Conductivity IACS W% |
Bending Strength Mpa>= |
| AgW30 |
70±1.5 |
Bal. |
0.5 |
11.75 |
75 |
2.3 |
75 |
|
| AgW40 |
60±1.5 |
Bal. |
0.5 |
12.40 |
85 |
2.6 |
66 |
|
| AgW50 |
50±2.0 |
Bal. |
0.5 |
13.15 |
105 |
3.0 |
57 |
|
| AgW55 |
45±2.0 |
Bal. |
0.5 |
13.55 |
115 |
3.2 |
54 |
|
| AgW60 |
40±2.0 |
Bal. |
0.5 |
14.00 |
125 |
3.4 |
51 |
|
| AgW65 |
35±2.0 |
Bal. |
0.5 |
14.50 |
135 |
3.6 |
48 |
|
| AgW70 |
30±2.0 |
Bal. |
0.5 |
14.90 |
150 |
3.8 |
45 |
657 |
| AgW75 |
25±2.0 |
Bal. |
0.5 |
15.40 |
165 |
4.2 |
41 |
686 |
| AgW80 |
20±2.0 |
Bal. |
0.5 |
16.10 |
180 |
4.6 |
37 |
726 |
Silver tungsten electrode owns the properties of high hardness, high arc corrosion resistance, and high fusion welding resistance.
Silver tungsten electrode is widely used in high temperature resistance industry, electronics and microelectronics industry, metallurgy industry. The most popular application of silver tungsten electrodes is to be used as switches.
The specification of sliver tungsten electrodes can be clarified by the content of tungsten and silver. There are AgW30, AgW40, AgW50, AgW55, AgW60, AgW65, AgW70, AgW75, AgW80, and AgW85.
Sliver tungsten electrode physical properties :
Density :11.75-16.10g/cm ²
it depend on the content of tungsten and sliver
Application of sliver tungsten electrode:
Sliver tungsten electrode commonly used as switches, it performs well in AC welding
Used in high temperature resistance industry
Applied for sport equipment
Silver tungsten electrode
Composition W30-85,Ag 15-70%
Because of the mutal solubility of tungsten sliver is too low ,sliver tungsten electrode only can be manufactured by powder metallurgy and pressing method .
The specifications that we can make :
Different size rods, bars , sheet ,plate and some tube
Drawing made electrode and contact .
Producing Process
About us
Shenyang Top New Material Co., Ltd owns its advantages in the industrial metal materials area. The company specializes in the R&D, manufacturing and sales of investment casting and powder metallurgy components made of Cobalt Chrome alloy. Founded in Year 2001, SYTOP has 16 years producing experience and 10 years exporting experience. Our solid quality and integrity wins us a good name in our customers.
Most of our silver tungsten alloy products export to USA ,Germany ,Italy ,Brazil ,Inida etc.
Our service :
Why Choose us?
-Our faith is that the quality and customer's demands are always the first important thing for everyone in our company.
1. almost 20 years in producingsilver tungsten alloy and 10 years exporting experience.
2. Providing professional solutions.
3. Our own R&D team has professional backgroun and excellent innovation ability.
4. Drawing designed ability.
5. Customized producing.
6. Small quantity is acceptable.
7. Quick feedback and good English communication.
Package and shipment
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