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Select 720 is an all position flux cored electrode intended for single and multiple pass welding of carbon steels in all positions. The preferred shielding gas is carbon dioxide, the use of 75-80% argon/balance carbon dioxide may produce somewhat higher tensile strength with no significant difference in CVN toughness.
Features
ABS Part 2 Appendix 2 3YSA (H10) 100%CO2
ABS Part 2 Appendix 2 3YSA (H10) 75%Ar / 25%CO2
AWS D1.8 E71T-9C 100%CO2
AWS D1.8 E71T-9M 75%Ar / 25%CO2
CWB CSA W48-23 E491T1-C1A3-CS1-H8 100%CO2
CWB CSA W48-23 E491T1-M21A3-CS1-H8 75%Ar / 25%CO2
Intended for welding carbon steel plate, such as ASTM A36, A285, A515-Gr70, and A516-Gr70.
The arc transfer is smooth and stable in both 100% CO2 and 75-80% Ar/Balance CO2.
Slag removal and bead geometry are competitive with any of the all position wires sold commercially.
Applications
Shipbuilding
Offshore drilling structures
Structural welds
General plate fabrication
Caution
Protect yourself and others read the safety data sheet prior to using this product.
