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Tungsten's high melting point makes tungsten a good material for applications like rocket nozzles, for example in the UGM-27 Polaris submarine-launched ballistic missile. [80] Tungsten alloys are used in a wide range of applications, including the aerospace and automotive industries and radiation shielding. [ 81 ]
Celsius Fahrenheit Comments 1 ... The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the ... 74 W tungsten; use: 3695 K: 3422 ...
Tungsten was discovered in 1781 by Swedish chemist Carl Wilhelm Scheele. Tungsten has the highest melting point of all metals, at 3,410 °C (6,170 °F). Filament of a 200 watt incandescent lightbulb highly magnified. Up to 22% Rhenium is alloyed with tungsten to improve its high temperature strength and corrosion resistance.
See how the WEST nuclear fusion reactor's tungsten upgrade led to a groundbreaking success, containing plasma at 50 million degrees Celsius.
74 W tungsten; use: 6203 K: 5930 °C: 10706 °F ... Values are in kelvin K and degrees Celsius °C, ... Melting points of the elements (data page) ...
3695 K, melting point of tungsten; 3915 K, sublimation point of carbon; 4231 K, melting point of hafnium carbide; 4800 K, 10 MPa, triple point of carbon [3] 5000 K, 12 GPa melting point of diamond [4] 5100 K in cyanogen–dioxygen flame; 5516 K at dicyanoacetylene (carbon subnitride)–ozone flame; 5650 K at Earth's Inner Core Boundary; 5780 K ...
74 W tungsten; use: 17.6 g/cm 3: CR2 (at m.p.) 17.6 g/cm 3: 75 Re rhenium; use: ... The suggested values for liquid densities refer to "at the melting point (m.p ...
Tungsten carbide has a high melting point at 2,870 °C (3,140 K), a boiling point of 6,000 °C (6,270 K) when under a pressure equivalent to 1 standard atmosphere (101.325 kilopascals), [2] a thermal conductivity of 110 W/m·K, [4] and a coefficient of thermal expansion of 5.5 μm/m·K. [8]