Tungsten
- Product Code: 239967
CAS:
7440-33-7
Molecular Weight: | 183.84 g./mol | Molecular Formula: | W |
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EC Number: | 231-143-9 | MDL Number: | MFCD00011461 |
Melting Point: | 3410 °C(lit.) | Boiling Point: | 5660 °C(lit.) |
Density: | 19.3 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature |
Product Description:
Used as a filament in incandescent light bulbs due to its high melting point and durability. Commonly added to steel to form tungsten steel, which is used in cutting tools and wear-resistant parts. Employed in aerospace and defense industries for high-density alloys in counterweights, radiation shielding, and armor-piercing projectiles. Applied in electronics as a conductive material in semiconductors and microchips. Also used in welding electrodes, especially in TIG (tungsten inert gas) welding, where pure tungsten or tungsten alloys carry the electric arc.
Tungsten
Used as a filament in incandescent light bulbs due to its high melting point and durability. Commonly added to steel to form tungsten steel, which is used in cutting tools and wear-resistant parts. Employed in aerospace and defense industries for high-density alloys in counterweights, radiation shielding, and armor-piercing projectiles. Applied in electronics as a conductive material in semiconductors and microchips. Also used in welding electrodes, especially in TIG (tungsten inert gas) welding, where pure tungsten or tungsten alloys carry the electric arc.
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