Description

1. Purity: *9.*5%**9.*8%; 
2. Grade: W1, WAL1,W*4
3. Density:*9.2g/cm3
 
4. Package:wooden case or on request;
 
5. The tungsten wire features excellent formability, long life and super lighting efficiency. Mainly used for making various electron tube, H series auto lamp,
 
halogen lamp and other special lamp
Applications:
*For producing electric light source parts and electric vaccum components
 
*For producing heating elements and refractory parts in high temperature furnaces
 
*For producing heating elements used in vaccum metalizing or plating
 
 
Package details:
1>    First packaging with moisture-proof paper
2>Second packaging with kraft paper
3>Third packaging with foam plastics in all side of plywood case 
4>Finally packing products in plywood case