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Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

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Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

China Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact supplier
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact supplier Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact supplier Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact supplier

Large Image :  Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

Product Details:

Place of Origin: CHINA
Brand Name: JBNR
Model Number: Ag30,Ag40,Ag50,Ag60,Ag70,Ag75,Ag80,Ag85,

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: as customer required
Delivery Time: 15days
Payment Terms: L/C, , T/T, Western Union
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Detailed Product Description
Material: Silver Tungsten Density: 14.9
Hardness: 150 Application: Electrode
Conductivity: 45% IACS Resistance Rate: 3.8
High Light:

copper welding electrode

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spot welding electrodes

Silver Tungsten Alloy And Electrode For PCD / Electrical Contact Welding Electrode
 
Description:

 

Silver tungsten materials are used in industrial and domestic circuit breaker applications where good weld and erosion resistance is important. Various grades are available: - the higher silver grades have higher conductivity, and the higher tungsten grades have greater erosion and weld resistance.
High contact pressures are required to ensure effective operation if used for frequent high current switching, where mixed oxides of silver tungsten can be formed, giving high contact resistanceSilver tungsten alloys contain between 25-50% silver and are mainly used for electrical contacts—generally heavy-duty devices subject to high current, such as circuit breakers, earth leakage breakers and miniature circuit breakers.


Product Properties:

 

Name
Chemical symbol
Chemical composition(%)
Physical and mechanical properties
Ag
Impurity
W
Density/
(g/cm3)
Hardness
HB
Resistivity
(μΩ·cm)
silver-tungsten(30)
AgW(30)
70±1.5
≤0.5
allowance
11.75
75
2.3
silver-tungsten(40)
AgW(40)
60±1.5
≤0.5
allowance
12.4
85
2.6
silver-tungsten(50)
AgW(50)
50±2.0
≤0.5
allowance
13.15
105
3
silver-tungsten(55)
AgW(55)
45±2.0
≤0.5
allowance
13.55
115
3.2
silver-tungsten(60)
AgW(60)
40±2.0
≤0.5
allowance
14
125
3.4
silver-tungsten(65)
AgW(65)
35±2.0
≤0.5
allowance
14.5
135
3.6
silver-tungsten(70)
AgW(70)
30±2.0
≤0.5
allowance
14.9
150
3.8
silver-tungsten(75)
AgW(75)
25±2.0
≤0.5
allowance
15.4
165
4.2
silver-tungsten(80)
AgW(80)
20±2.0
≤0.5
allowance
16.1
180
4.6
silver-tungsten(85)
AgW(85)
15±2.0
≤0.5
allowance
16.7
195
5


Application:
 
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.
 
Product picture:

Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

 

Contact Details
Zhuzhou Jiabang Refractory Metal Co., Ltd

Contact Person: erin

Tel: +8613873213272

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