Cheap PriceList for Customized Spare Parts - Silver Tungsten – De-Shin
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Cheap PriceList for Customized Spare Parts - Silver Tungsten – De-Shin Detail:
Ningbo De-Shin offers a full range of silver tungsten for different industrial application fields. It takes the advanced vacuum infiltration process and all products meet the criterion of GB/T8320-2003, ASTM B631.
Production process: powder mix –> pressing –> sintering –> vacuum infiltration –> machining –> QC. All this production process is strictly controlled by QC to ensure best quality performance.
Advantages:
1. High electrical conductivity.
2. High thermal conductivity.
3. High density with perfect uniformity microstruction of material.
Applications:
1. Circuit breakers.
2. Earth leakage breakers.
3. Miniature circuit breakers.
4. resistance welding electrode.
5. wear resistance shaft
Stock size:
Silver tungsten rod: diameter≥0.5mm, usually 1-60mm; length≤300mm, usually 100, 175, 200, 300mm.
Silver tungsten square bar: thickness≥1.0mm, usually 1-40mm; length & width≤400mm, usually 100*200, 200*300, 200*400mm.
| grade | Chemical Composition (wt%) | Density | Hardness | Resistivity | ||
| Ag | Total Impurities≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | |
| W30/Ag70 | 70±1.5 | 0.5 | Balance | 11.75 | 75 | 2.3 |
| W40/Ag60 | 60±1.5 | 0.5 | Balance | 12.40 | 85 | 2.6 |
| W50/Ag50 | 50±2.0 | 0.5 | Balance | 13.15 | 105 | 3.0 |
| W55/Ag45 | 45±2.0 | 0.5 | Balance | 13.55 | 115 | 3.2 |
| W60/Ag40 | 40±2.0 | 0.5 | Balance | 14.00 | 125 | 3.4 |
| W65/Ag35 | 35±2.0 | 0.5 | Balance | 14.50 | 135 | 3.6 |
| W70/Ag30 | 30±2.0 | 0.5 | Balance | 14.90 | 150 | 3.8 |
| W75/Ag25 | 25±2.0 | 0.5 | Balance | 15.40 | 165 | 4.2 |
| W80/Ag20 | 20±2.0 | 0.5 | Balance | 16.10 | 180 | 4.6 |
| W85/Ag15 | 15±2.0 | 0.5 | Balance | 16.70 | 195 | 5.0 |
Product detail pictures:
Related Product Guide:
Used Wire EDM Machines
Wire EDM Costs
Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Cheap PriceList for Customized Spare Parts - Silver Tungsten – De-Shin, The product will supply to all over the world, such as: Portugal, Kyrgyzstan, Costa Rica, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
By Adelaide from Mexico - 2016.09.30 16:36
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Tony from Paraguay - 2016.09.22 11:32
