wolfram rod, wolfram rod, wolfram rod
tungsten rod,w rod
Purity: W >=99.95%
Density: >=19.0g /cm3
Dia: 0.5mm - 100mm.
Chemical Composition:
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.
