Check the listing for details. ER70S-6 .035 Blue Demon 44 lb Spools Welding Wire Full Pallet MIG. Condition: New. Listed at 5023.29 USD. This pallet contains 54 spools, 2,376 lbs ER70S-6 is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG wire to produce high quality welds when used on dirty, oily, or rusty steel. The high silicon content increases the fluidity of the weld pool, thus creating a smoother bead appearance and resulting in minimal post-weld grinding. This wire is engineered to provide porosity-free, x-ray quality welds at the highest tensile strength (as welded) of all the plain carbon steel wires. This product requires a shielding gas: CO2 and/or CO2 mix. Typical Applications • General shop applications with poor fit-up or rusty, oily plates • Steel castings or forging salvage • Home projects • Tanks • Sheet metal • Construction work AWS Specification AWS A5.18/A5.18M:2005 AWS Classification ER70S-6 Welding Current for MIG process DCEP (Electrode Positive, Reverse Polarity) Typical Wire Chemistry as welded with 100% CO2 shielding gas C 0.06 - 0.15 Mn 1.40 - 1.85 Si 0.80 - 1.15 P 0.025 S 0.035 Ni 0.15 Cr 0.15 Mo 0.15 V 0.03 Cu 0.50 Typical Mechanical Properties (As Welded) Yield Strength, ksi 61 Tensile Strength, ksi 77 Elongation,% min 31 Impact Value (J) @ -20°C 102 Impact Value (J) @ -29°C 89 Impact Value (J) @ -40°C 70 Welding Positions F,V,OH,H Available diameters and suggested Operating Range in Amps .023" 30 - 100 .030" 40 - 140 .035" 50 - 200 .045" 50 - 350 1/16" 120 - 550 Available Diameters gas and TIG rod .035", .045", 1/16", 3/32", 1/8" & 5/32"