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ESAB Weld 70S-6 is a copper-coated AWS ER70S-6 solid wire, suited for general purpose, manual and semiautomatic applications in most industries. It is manufactured under ESAB’s Quality Control programs and meets AWS standards.
Features
High Deoxidizer Content (Mn + Si)
Elevated manganese and silicon levels improve: Tolerance to rust, scale, and contaminants
Weld penetration and puddle fluidity
Excellent Arc Stability and Bead Appearance
Produces smooth, uniform weld beads
Good wetting action (excellent tie-in at weld edges)
Strong Mechanical Properties
Tensile strength (as welded): 84 ksi
Yield strength (as welded): 70 ksi
Low Hydrogen (H4) Classification
Reduced diffusible hydrogen
Helps minimize cracking in welds, especially in structural applications
Excellent Feedability
Copper coating + consistent wire diameter ensures smooth feeding in MIG systems
