China factory sale w80 cu20 tungsten copper plate
- $30.00 /piece
- 1 piece
- Changsha Mingguan Metal Technology Co., Ltd.
- Hunan, China
- Mr ROY Jiang
Product Detail
| port: | Changsha, Hong Kong, Shenzhen, Guangzhou, Shanghai or according to your needs | standard: | ASTM-B-777-07. Factory price |
| product name: | w80 cu20 tungsten copper sheet | Supply capacity: | 15 tons of copper and tungsten plates per week |
| payment terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Copper Tungsten | surface: | grinding polishing, grinding |
| model: | w80 cu20 | appearance: | copper metal, tungsten metal, gold metal |
| Packaging Details: | Copper tungsten sheet packaging: wooden case, carton/wooden case/iron drum | feature: | High temperature resistance |
| Copper content: | 10%-50% copper | Material: | wcu alloy, 90/10 wcu alloy, 80/20 cuw alloy |
| Origin: | Hunan, China | shape: | Sheet, Plate, Block, Electrode, Rod, Rod |
| brand: | mg | density: | 16.5-18.5 wcu table |
| width: | custom made | Certificate: | ISO9001:2008 ISO14001CE |
China w80 cu20 tungsten copper plate
Tungsten copper plate
★ Material: Tungsten Copper
★ Size: according to user needs
★ Certification: GB/T 19001-2008, GJB 9001B-2009
★ Model: class1, class2, class3, class4
★ Delivery time: within 10-15 days according to the order
Tungsten copper plate: produced by isostatic pressing, high temperature sintering and copper infiltration. They can be made into thermally conductive plates for frames, chip carriers and high-energy electronic devices. They have good thermal conductivity and low expansion. Its expansion is comparable to that of silicon carbide, aluminum oxide, and beryllium oxide. The good properties of tungsten copper block make it the best material for integrated circuits and are widely used in various fields. We can produce tungsten copper blocks in different shapes according to customers' requirements.
Chemical Composition of Our Copper Tungsten Sheets
class | Chemical Composition (Wt%) | density | hardness | Resistivity | International Institute of Aeronautics and Astronautics | Bending strength | ||||
copper | Total additives≤ | W | g/cm3≥ | kgf/mm4≥ | um.cm≤ | %≥ | MPa≥ | |||
W93Cu07 | 7±1.0 | 0.5 | balance | 17.5 | 270 | 7.2 | 26 | 1190 | ||
W90Cu10 | 10±2.0 | 0.5 | balance | 16.75 | 260 | 6.5 | 27 | 1160 | ||
W85Cu15 | 15±2.0 | 0.5 | balance | 15.90 | 240 | 5.7 | 30 | 1080 | ||
W80Cu20 | 20±2.0 | 0.5 | balance | 15.15 | 220 | 5.0 | 34 | 980 | ||
W75Cu25 | 25±2.0 | 0.5 | balance | 14.50 | 195 | 4.5 | 38 | 885 | ||
W70Cu30 | 30±2.0 | 0.5 | balance | 13.80 | 175 | 4.1 | 42 | 790 | ||
W65Cu45 | 0.545±2.0 | 0.5 | balance | 13.30 | 155 | 3.9 | 44 | 650 | ||
W60Cu40 | 40±2.0 | 0.5 | balance | 12.75 | 140 | 3.7 | 47 | 600 | ||
W55Cu45 | 45±2.0 | 0.5 | balance | 12.30 | 125 | 3.5 | 49 | 565 | ||
W50Cu50 | 50±2.0 | 0.5 | balance | 11.85 | 115 | 3.2 | 54 | 534 | ||
Pictures of our tungsten copper plates
wcu sheet/plate/rod
Specifications: Thickness>1mm; Width<200mm; Length<300mm; Tungsten-copper alloy rod has the advantages of high conductivity and low consumption, and is widely used in the production of grid side rods, lead, brackets, and electrodes of gas discharge lamps
wcu radiator
Tungsten-copper alloys are widely used as radiators for automobiles, refrigeration and air-conditioning systems due to their low thermal expansion, heat resistance, ablation resistance, and excellent thermal and electrical conductivity. WCu radiator Ni or NiAu plated or electroless Ni plated semi-finished products: max 100x100mm, thickness 0.5 to 50mm.
wcu electrical contacts
Electrical contacts are subjected to extreme mechanical and thermal stress during operation. In a fraction of a second, the temperature rises to several thousand degrees due to the arc. Our copper tungsten alloy material is used for its unique physical properties.
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