Tungsten

Tungsten uses and applications include: High-speed tool steel (inc. hardness, toughness, elasticity, tension str.); cobalt-chromium-tungsten alloys (cemented carbide cutting tools); filaments for electric light bulbs; electrical contacts; x-ray and electron tubes; welding electrodes; heating elements; rocket nozzles; chemical apparatus; high-speed rotors; solar energy devices Suggested storage of Tungsten: Keep containers sealed; store in cool, dry place; mechanical exhaust required