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high purity tungsten rod
Density: ≥ 19.0g /cm3
Dia: 0.5mm - 100mm.
Chemical Composition:
Purity: W >99.95%
Other Element Content Total <0.05% Each Element Content <0.01%
Applications: For producing electric light source parts and electric vaccum components; For producing heating elements and refractory parts in high temperature furnaces.
Surface Condition:Black -Surface is black,retaining a coating of processing lubricants and oxides. Bright - Surface is chemically cleaned to remove all lubricants and oxides. Ground -Surface is centerless ground to remove all coating and to achieve precise diameter
control Availability Special requests are available.
high purity tungsten rod