Chosun Stick Electrodes Mild Steel

Application :
- Welding of vehicles, machines and light structural steels. Surface dressing of heavy steel structure.
Characteristics :
- CR-13 is a high titania type electrode, whose usability is excellent in all position welding.
- CR-13 is especially suitable for welding of light structural steels because arc stability,
- Slag removal and bead appearance are good and its penetration is shallow.
Notes on usage :
- Pay attention not to exceed the range of proper currents. Welding with excessive current not only lowers X-ray soundness, but also causes increase of spatter, undercut and insufficient slag covering.
- Dry the electrodes at 70-100°C for 30-60 minutes before use. Excessive moisture absorption lowers usability and may result in some porosities.