Stick Electrodes | Mild Steel | Chosun Welding CR-13
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CR-13 is a high titania type electrode, whose usability is excellent in all position welding.
AWS; A5.1 E6013
KS; D7004 E4313
JIS; Z3211 E4313
Applications
- 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
- (1) 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.
- (2) Dry the electrodes at 70~100℃ for 30~60 minutes before use. Excessive moisture absorption lowers usability and may result in some porosities.
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