Specification : 
W                                  99.9%MIN.
Fe                                  0.002%MAX.
Mo                                 0.003%MAX.
OTHER IMPURITY EACH:  0.001%MAX. 
Size available: Dia 0.15 up to 6.0mm x coil (at random length).
Typical sizes :
Ø0.10mm x coil;
Ø 0.20 mm x coil;
Ø 0.30 mm x coil;
Ø 0.50 mm x coil;
Ø 0.70 mm x coil ;
Ø 0.90 mm x coil ;
Ø 1.0 mm x coil;
Ø 1.5 mm x coil;
Ø 2.0 mm x coil ;
Ø 2.0 mm x coil ;
Ø 3.0 mm x coil ;
Ø 5.0 mm x coil ;
Ø 6.0 mm x coil ;
Application : For producing heating elements used in vaccum metalizing or plating.
For producing heating elements and refractory parts in high temperature furnaces.
For producing electric light source parts and electric vaccum components.