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Blue plastic spool holding 11 lbs of 0.030 inch copper-coated steel welding wire

VEVOR

VEVOR ER70S-6 MIG Welding Wire 0.030" 11LBS

SKU CH-69G8-HPED1

ER70S-6 solid MIG wire, 0.030" diameter on an 11 lb spool, high deoxidisers for dirty or rusted steel

  • TypeOther Appliances
  • ER70S-6 classification meets AWS standards for structural carbon steel welding
  • 030" diameter with high manganese and silicon handles dirty or rusted steel
  • 11 lb spool on 7.87" diameter ensures smooth feeding and less waste
  • Tensile strength 490-670 MPa delivers strong, reliable weld joints
  • Consistent core feeding reduces stoppages and boosts welding efficiency

Carbon steel welding wire

VEVOR ER70S-6 solid MIG wire serves welders working on carbon steel projects. The 0.030-inch diameter suits all-position gas welding across general fabrication and repair tasks. Higher manganese and silicon levels produce quality welds even on dirty, oily or rusted surfaces. An 11-pound spool supports extended production runs without frequent changeovers.

Consistent feeding reduces waste

Smooth core feeding delivers uninterrupted operation during normal use. The robust spool design minimises wire breakage and material wastage. Stable feed characteristics help maintain welding quality throughout each session. Efficient wire consumption keeps the process running cleanly from start to finish.

Spool fits standard setups

The 200 mm spool diameter matches common MIG feeder dimensions. No special drive rolls or liners are required for the 0.8 mm wire size. Tensile strength between 490 and 670 MPa covers typical structural joints. The package includes one spool ready for immediate installation.

Highlights

  • ER70S-6 classification meets AWS standards for structural carbon steel welding
  • 030" diameter with high manganese and silicon handles dirty or rusted steel
  • 11 lb spool on 7.87" diameter ensures smooth feeding and less waste
  • Tensile strength 490-670 MPa delivers strong, reliable weld joints
  • Consistent core feeding reduces stoppages and boosts welding efficiency

Specifications

TypeOther Appliances

Questions about this item

How do I install the 0.030 in ER70S-6 wire on a 7.87 in spool, and what step prevents feeding issues?

Mount the 11 lbs spool on the wire feeder, thread the .03 in wire through the drive rolls and liner matching the .8 mm diameter, then set drive-roll tension just tight enough to pull wire without flattening it — over-tightening is the common error that causes bird-nests.

What maintenance or replacement will the 11 lbs ER70S-6 spool need during its working life?

Replace the spool when the 11 lbs of wire is consumed; periodically clean or change the contact tip and liner to match the .030 in diameter so the high manganese and silicon wire feeds smoothly without increased friction.

What limit appears first when running the ER70S-6 wire continuously at high amperage?

The 490-670 MPa tensile strength of the deposited weld metal becomes the governing limit; sustained high heat input can reduce joint strength toward the lower end of that range before the wire itself feeds poorly.

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