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Tungsten Copper Alloy PlateUS$ 5,000 - 9,500MOQ: 0 Ton -
Nichrome Resistance Flat Heating Wire for SaleUS$ 50 - 100MOQ: 1 Kilogram
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W75/Cu25 WCu Alloy Rod for SaleUS$ 65 - 70MOQ: 1 Piece
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Best Price for Tungsten Copper Alloy Bar/rodUS$ 5 - 12MOQ: 1 Piece
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Hot-sale Tungsten Copper Alloy Sheet With W80/Cu20 PriceUS$ 75 - 130MOQ: 1 Kilogram
Specifications
uses of Tungsten Copper ring:sealed cap for transistors sealing welder,contactor materials for switches
best price for W75CU25 Tungsten Copper ring
1.the applications of Tungsten Copper ring: sealed cap for transistors sealing welder,contactor materials for highvoltage switches and electrodes for spark processing etc.
2.types,chemical compositions and main properties of Tungsten Copper ring :
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 |
Nanjing Free-Corrosive Metal CO.,Ltd is A Professional In The Special Metal Materials ( Titanium, Nickel, Zirconium, Tantalum, Etc) And Products (Flange, Elbow And Bonzi, Etc) Of Import And Export Trade Company.
Since The Company Is Established,In Line With “Business Integrity, QualityFirst”Principle, And Keep Good Trade Relations Of Cooperation With Europe And The United States, The Middle East And Other Areas Many Companie. Products Are Widely Used In Petrochemical Equipment, Environmental Protection Equipment And Other Fields.
Nanjing free-Corrosive Metal CO.,Ltd Sincerely Invites You To Visit;We Will Use Our High Quality Product To Return Our Customers' Trust.
Send Inquiry to This Supplier
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