70S218736

• Is primarily used for single-pass welding of killed, semi-killed, and rimmed steels, but may be used for some multipass applications.
• Because of the added deoxidants, these filler metals can be used for welding steels that have a rusty or dirty surface, with a possible sacrifice of weld quality depending on the surface.
• Are used extensively to produce high quality, high toughness welds with the GTAW process.
• These filler metals are also well suited for use in single side, melt through welding without a protective root shielding gas on the backside of the joint.