99.95% Tungsten bar, Tungsten Rod
Unit price( 2mm x 100mm): US $ 5.4 / piece
Delivery fee excluded
Tungsten bar (or Tungsten Rod) , purity≥99.95%, for laboratory, school education and research use.
Tungsten is a silver-white shiny metal with a very high melting point (3410±20°C), high hardness, low vapor pressure, low evaporation rate, and stable chemical properties. The atomic number of tungsten is 74 , The relative atomic mass is 183.85, the atomic radius is 137 picometers, and the density is 19.35 g/cm3. Tungsten is chemically stable. It does not react with air and water at room temperature. if it is not heated, any concentration of hydrochloric acid, sulfuric acid, Nitric acid, hydrofluoric acid and even aqua regia have no effect on tungsten.
|1||0.25 mm||150 mm||13||6.0 mm||100 mm|
|2||0.3 mm||150 mm||14||7.0 mm||100 mm|
|3||0.5 mm||150 mm||15||8.0 mm||100 mm|
|4||0.8 mm||150 mm||16||9.0 mm||100 mm|
|5||1.0 mm||100 mm||17||10 mm||100 mm|
|6||1.2 mm||100 mm||18||12 mm||100 mm|
|7||1.5 mm||100 mm||19||15 mm||100 mm|
|8||2.0 mm||100 mm||20||16 mm||100 mm|
|9||2.4 mm||100 mm||21||18 mm||100 mm|
|10||3.0 mm||100 mm||22||20 mm||100 mm|
|11||4.0 mm||100 mm||23||22 mm||100 mm|
|12||5.0 mm||100 mm||24||custom-made|
1, Rapid response is assured.
2, Lead time: within 15 days