Product dimensions and proper current (AC or DC) Unit : mm
Electrode diameter(mm)
2.0
2.6
3.2
4.0
5.0
6.0
Electrode length(mm)
300
350
350
400
400
450
current(A)
Downward
30 ~ 65
45 ~ 100
60 ~ 130
105 ~ 170
150 ~ 220
200 ~ 280
Vertical upward
30 ~ 65
45 ~ 90
60 ~ 110
100 ~ 150
125 ~ 190
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Main usage
For welding light vehicles, vehicles, general machines, thin plate structures of ships, and thick plate structures
Properties
CR-13 is a high titanium oxide type electrode with beautiful bead appearance, good slag removal property and easy to create repeated arc. As the depth of the weld penetration is shallow, it is suitable especially for welding ultra-thin plates and thick plate structures.
Work procedure
If applied excessively high current, x-ray performance may degrade, spatter may increase and undercut may form. Therefore, use within the proper current range. If the electrode absorbed moisture, dry for 30-60 minutes at 70-100℃ before use.