Achemetal Tungsten & Molybdenum Co., Ltd.
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ASTM B387 99.95% pure annealing seamless W1 W2 wolfram pipe 50mm tungsten tube
Products Description
Tungsten tube is mainly used in thermocouple protection tube in high temperature furnace, sapphire single crystal furnace and support in high temperature sintering furnace. Tungsten alloy has a good radiation shielding effect, so tungsten alloy tube can be used in medical shielding needle tube; used in rocket thruster, the engine is a jet engine, which uses high-performance compressed fuel, and the temperature generated during rocket launch can reach thousands of degrees.
Tungsten alloy tube is a metal material with high temperature resistance, so it is widely used in rocket engine It is used in lining and ignition tube parts. When the ignition tube is deep into the combustion chamber of the engine, huge heat is generated immediately after ignition. At this time, the ignition tube has to bear thousands of temperatures, which requires high temperature resistance of materials.
Features:
1.High density Density up to 19.2g/cm3, heavy dense.Small volume
2. Heat resistance Melting point 3410℃,boiling point5927℃ Good high temperature perfanmance
3. Wear resistant Excellent hard nesslow vapor pressure low thermal expansion combined
Application
The pipe is mainly used in the thermocouple protection tube in the high temperature furnace, the sapphire single crystal furnace, the support in the high temperature sintering furnace, and so on.It can also be used to produce crucibles and other parts for Sapphire crystal growth and rare-earth melting with its high temperature resistance, low pollution and other good characteristics.
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