99.95% pure OD10*150mm ground tungsten rods 99.95% pure OD10*150mm ground tungsten rods
Products description
1. Discharge material:pure tungsten and cerlum-tungsten. 2. Grade: 99.95%W and 99.98%W
3. Diameter from 3mm~32mm,
4. Length from 10mm~1000mm
5. Tolerance for diameter (-0.05~+0.05), tolerance for length (0~+0.5)mm
6. we can supply pure tungsten shapes as needle,rod, disc, bar and electrode etc according youre request.
7. The Cerlum-tungsten electrode is a tungsten electrode product which is prepared by adding powdered metallurgy and calendering and polishing process to the tungsten base. It is the earliest non-radioactive tungsten electrode product produced in China. The product is characterized by low current conditions. Excellent arcing performance, small arc current. Therefore, it is often used for the welding of pipes, stainless steel products and small precision parts. Under low current DC conditions or electrode diameters below 2.0 mm, Cerlum tungsten electrodes are the preferred alternative to tantalum tungsten electrodes.