The density and specific heat of tungsten and tungsten alloys
Offer buy rare and refractory metals from specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with modern quality requirements. Supplier Evek GmbH offers to buy tungsten and tungsten alloys, the price is optimal in this segment of the metal. Timely delivery is provided by offices in the cities of Eastern Europe.
|Metal||Temperature, ºC||C kJ/ (kg·K)||C cal/ (g·ºC)|
|Aluminium||0 — 200||0,92||0,22|
|Tungsten||0 — 1600||0,14||0,036|
|Iron||0 — 500||0,54||0,13|
|Gold||0 — 400||0,12||0,032|
|Magnesium||0 — 500||1,10||0,27|
|Copper||0 — 500||0,40||0,097|
|Nickel||0 — 300||0,50||0,12|
Tungsten is headed in the group of the most refractory metals and is widely used in modern industry because of its exceptional properties. At the refractoriness of his ahead of only carbon, under normal conditions the metal does not react with any chemical substances that density it is identical to gold.
|The lattice structure||cubic|
|Oxidation||6, 5, 4, 3, 2, 0|
|The linear thermal expansion coefficient α [1/Deg]||43x10−6|
|Specific heat at 20 °C [kJ/(kg·deg)]
|Tensile strength tensile kg/mm2||35|
|The thermal conductivity K [W/(m·K)]||300,173|
|Conductivity, Cm/m||18 200 000|
To buy, best price
We offer tungsten alloys, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. In the segment of rare and refractory metals the company Evek GmbH — best supplier.