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6.0mm Thickness Tungsten Products Tungsten Plate CNC Machining
Tungsten plates are high melting points, corrosion resistance, high density, and good thermal and electrical conductivity. The common products are tungsten poles/needles, tungsten electrodes, tungsten plates, tungsten rods/bars, etc. The common tungsten percent is 99.95%, also can be up to 99.98%. We can supply all kinds of sizes according to your request.
Feature
Specifications of Polished Tungsten Plates
Type | 99.5% Pure tungsten sheet tungsten plate price |
Thickness | >6.0mm |
Width | >400mm |
Length | >1000mm |
Surface | polished |
shape | foil, sheet, plate |
High-quality high sales polished tungsten sheets can be customized
Atomic number | 74 |
CAS number | 7440-33-7 |
Atomic mass | 183.84 [g/mol] |
Melting point | 3420 °C |
Boiling point | 5555 °C |
Density at 20 °C | 19.25 [g/cm3] |
Crystal structure | Body-centered cubic |
Coefficient of linear thermal expansion at 20 °C | 4.410-6 [m/(mK)] |
Thermal conductivity at 20 °C | 164 [W/(mK)] |
Specific heat at 20 °C | 0.13 [J/(gK)] |
Electrical conductivity at 20 °C | 18.2106 [S/m] |
Specific electrical resistance at 20 °C | 0.055 [(mm2)/m] |
Applications
electric industry: connectors, thermal conductors, switch
accessories, electric connectors, circuit breaker accessories,
switch contacts, electronic equipment parts, and other parts and
consumable parts; electric welding electrodes, seam welding wheels,
spot welding electrodes, radiating fins, electro sparking discharge
electrodes, electroerosion machining or electric contact machining,
high-temperature-resistant equipment parts needing electric
conductivity, arc striking substrates and fasteners of anti-thunder
equipment, high-voltage protection plates, counterweights,
electronic packaging heat sink materials, radiators, etc.