WJJ-S001
1.Dc copper-coated pointed carbon gouging rod
2.hollow round core type,DC
3.Blasting 'type, DC
4.AC pointed type round
5.half-round type. DC
Electrical resistance<19μΩm; breaking strength>27mpa;
Ash content<0.8%. water content<0.3%
1.Dc copper-coated pointed carbon gouging rod
2.hollow round core type,DC
3.Blasting 'type, DC
4.AC pointed type round
5.half-round type. DC
Electrical resistance<19μΩm; breaking strength>27mpa;
Ash content<0.8%. water content<0.3%