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Kobelco TG-X309L 2.2mm Flux Cored TIG Rod is a specialised stainless TIG filler rod developed for dissimilar-metal joints, particularly between austenitic stainless steels and ferritic steels. It is designed for one-side root pass TIG welding without back shielding, making it a practical solution where purging is difficult, costly or time-consuming.
Key Features
- Flux cored TIG filler rod for dissimilar stainless-to-ferritic steel joints
- Suitable for one-side root pass welding without back shielding
- Helps simplify stainless root pass work where conventional purging is not preferred
- Designed for use with argon shielding gas
- DCEN polarity
- 2.2mm rod size for controlled root pass welding
- AWS Classification: AWS A5.22 R309LT1-5
Application Notes
- Ideal for dissimilar-metal joints involving stainless and ferritic steels
- Rod should be manipulated with a quick, short-pitch technique to help minimise weld defects
In the Box
- Kobelco TG-X309L 2.2mm flux cored TIG rods
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