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Tungsten Copper Alloy Sheet / Plate / Rod / Bar / Pipe (Cu-W)
Tungsten copper alloy is the composite of tungsten and copper which own he excellent performance of tungsten and copper .
Specification
Name | Chemical composition(%) | Physical properties | ||||
Cu | Impurity | W | Density(g/cm)≥ | Hardness (HB)≥ | Resistivity(µΩ.cm)≤ | |
Copper-tungsten(50) | 50±2.0 | ≤0.5 | allowance | 11.85 | 115 | 3.2 |
Copper-tungsten(55) | 45±2.0 | ≤0.5 | allowance | 12.3 | 125 | 3.5 |
Copper-tungsten(60) | 40±2.0 | ≤0.5 | allowance | 12.75 | 140 | 3.7 |
Copper-tungsten(65) | 35±2.0 | ≤0.5 | allowance | 13.3 | 155 | 3.9 |
Copper-tungsten(70) | 30±2.0 | ≤0.5 | allowance | 13.8 | 175 | 4.1 |
Copper-tungsten(75) | 25±2.0 | ≤0.5 | allowance | 14.5 | 195 | 4.5 |
Copper-tungsten(80) | 20±2.0 | ≤0.5 | allowance | 15.15 | 220 | 5 |
Copper-tungsten(85) | 15±2.0 | ≤0.5 | allowance | 15.9 | 240 | 5.7 |
Copper-tungsten(90) | 10±2.0 | ≤0.5 | allowance | 16.3~16.75 | 260 | 6.5 |
High Specific Gravity (W94) | 6±2.0 | ≤0.5 | allowance | 16.8~17.2 | ||
Character
1. High density
2. Good machinability
3. High absorption capacity against x-rays
4. Harmless to the health
Application
1) Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters
2) Electrodes in electric spark erosion cutting machines
3) Heat sinks as passive cooling elements of electronic devices
4) Electrodes for Resistance Welding
About Us
We're professional manufacturer of molybdenum and tungsten products, MoSi2 and SiC heating element, laboratory furnace. Our products are exported toUSA, Europe, Middle East and Southeast Asia, etc. We're a factory with ISO quality system certification. We can produce as per customer's request and provide products with good quality and best price!
Our products include:
Molybdenum Product | Molybdenum Sheet/Plate/Rod/Bar/Electrode/Wire |
Molybdenum Crucible/Tube/Boat/Disc/Nut | |
Molybdenum Special Shape Product | |
Tungsten Product | Tungsten Sheet/Plate/Rod/Bar/Wire |
Tungsten Crucible/Tungsten heat shield | |
Tungsten Special Shape Product | |
Alloy Product | TZM Alloy/Mo-La Alloy |
Tungsten Copper Alloy | |
MoSi2 heating element | U, L, W, Special shape |
SiC heating element | U, W, ED, Dumbbell, SC, SCR shape |
Laboratory furnace | Muffle furnace, Tube furnace Atmosphere furnace, Vacuum Furnace |
Accessories | Holders, Straps, Alumina tube |
Why choose Shibo?
1. More than 20 years’ manufacturing experience, leading factory
2. Reasonable factory direct wholesale prices
3. Steady and top quality, timely delivery, reliable after-sale service
Send Inquiry to This Supplier
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