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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
CWB CSA W48-23 E491T1-C1A3-CS1-H4 100%CO2
CWB CSA W48-23 E491T1-GA3-CS1-H4 Arcal 211
CWB CSA W48-23 E491T1-M20A3-CS1-H4 85%Ar / 15%CO2
CWB CSA W48-23 E491T1-M21A3-CS1-H4 75%Ar / 25%CO2
Superb welder appeal in all position weldments.
Superior all position bead shape.
Minimal spatter and low fume emission.
Smooth spray transfer with fast freezing slag.
Superior CVN toughness at certain subzero temperatures.
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.
