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Brand Name : Sanhui
Model Number : W90Cu10
Certification : ISO9001
Place of Origin : Henan, China
MOQ : 5 kgs
Price : Negotiable
Payment Terms : D/A, D/P, T/T, Western Union
Supply Ability : 1000 kgs per month
Delivery Time : 15-20 days
Packaging Details : plywood case
Name : Tungsten Copper Alloy Rod
Application : Industry,electrics
Shape : rod, sheet, Rod, sheet,ring
Dimensions : Dia 1-80mm
Length : <=300mm
W90Cu10 Good Electric Conductivity Tungsten Copper Rod Electric Spark Electrode
Tungsten Copper alloy Properties:
Heat diffusion can be designed; High thermal conductivity; The surface is flat, can be electroplated, can be completely made vertical angle, can be made into any shape, with small error, very good accuracy, low thermal expansion, good conductivity and high wear resistance.
Tungsten copper alloy applications:
It has similar material properties to molybdenum copper alloy. However, its density is higher than that of molybdenum copper alloy, so it is suitable for radiator, microwave carrier microelectronic packaging base and shell, ceramic substrate carrier, silicon device support, laser diode support, surface mounted packaging conductor, microprocessor cover, rocket parts and navigation parts.
Tungsten Copper Alloy types,chemical compositions and main properties:
Type | chemical composition of copper tungsten alloy(%) | resistivity(cm) | tensile strength(kg/mm2) | hardness | density(g/cm3) | |
W | Cu | |||||
F6002E | 60 | balance | <=3.26*10-6 | >=130 | >=160 | >=12.70 |
70 | <=3.80*10-6 | >=200 | >=13.80 | |||
80 | <=4.00*10-6 | >=220 | >=15.00 |
Brand and NO. | Chemical components% | Physical properties | ||||||
Cu | Total impurities ≤ |
W | Density (g/cm³) ≥ | Hardness HB ≥ | Resistivity (µΩ·cm) ≤ | Conductivity IACS%≥ | Bending strength Mpa≥ | |
CuW(50) | 50±2.0 | 0.5 | Bal. | 11.85 | 115 | 3.2 | 54 | |
CuW(55) | 45±2.0 | 0.5 | Bal. | 12.30 | 125 | 3.5 | 49 | |
CuW(60) | 40±2.0 | 0.5 | Bal. | 12.75 | 140 | 3.7 | 47 | |
CuW(65) | 35±2.0 | 0.5 | Bal. | 13.30 | 155 | 3.9 | 44 | |
CuW(70) | 30±2.0 | 0.5 | Bal. | 13.80 | 175 | 4.1 | 42 | 790 |
CuW(75) | 25±2.0 | 0.5 | Bal. | 14.50 | 195 | 4.5 | 38 | 885 |
CuW(80) | 20±2.0 | 0.5 | Bal. | 15.15 | 220 | 5.0 | 34 | 980 |
CuW(85) | 15±2.0 | 0.5 | Bal. | 15.90 | 240 | 5.7 | 30 | 1080 |
CuW(90) | 10±2.0 | 0.5 | Bal. | 16.75 | 260 | 6.5 | 27 | 1160 |
We also offer tungsten copper alloy rings, plates, etc..
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W90Cu10 Good Electric Conductivity Tungsten Copper Rod Electric Spark Electrode Images |