Customized 1kg Tungsten Cube Manufacturer
Tungsten is the refractory metal with the highest melting point. Generally, metals with a melting point higher than 1650 C and a certain amount of reserves and metals with a melting point higher than zirconium melting point (1852 C) are called refractory metals. Typical refractory metals are tungsten, tantalum, molybdenum, niobium, hafnium, chromium, vanadium, zirconium and titanium. As a refractory metal, tungsten has the most important advantages of good high temperature strength, good corrosion resistance to molten alkali metals and vapors. Only when tungsten is above 1000 C, can oxides volatilize and liquid oxides occur. However, it also has the disadvantage of high plastic brittle transition temperature, which makes it difficult to plastic process at room temperature. Refractory metals represented by tungsten have been widely used in metallurgy, chemical industry, electronics, light source, machinery industry and other sectors.
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Specialized Export of Surface Bright Molybdenum Plate Factory |
Molybdenum is hard, soft and tougher than tungsten. Molybdenum has high modulus of elasticity, tungsten, tantalum and only high melting point. Moly... |
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Sputtering target of zirconium semiconductor vacuum coating |
The target material of coating is the sputtering source which forms various functional films on the substrate by magnetron sputtering, multi arc io... |
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High purity 99.9% polished molybdenum rod factory |
Molybdenum rod has high melting point, good thermal conductivity and low thermal expansion performance. It can be used to manufacture electric vacu... |
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Magnetron Sputtering Coating |
According to the shape, it can be divided into square target, round target, and special target. According to the composition, it can be divided int... |
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Factory spot high quality pure titanium alloy corrosion-resistant high-strength titanium plate |
Brand: TA1, TA2, TA3, TC4, GR1, Gr2, GR5
Standards GB / T 3621-2007, GB / T 13810-2007astm b265, ASTM F136, ASTM F67,
Size t 0.5-5.0mm x W1000mm ... |
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