Hobart ER308LSi .035 Stainless MIG Wire Drum - Welders Helper
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Hobart ER308LSi .035 Stainless MIG Wire Drum

$31.36/lb Save 37% ($11.52)$19.84/lb550 lb drum — $10,912.00

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OVERVIEW

Superior Wetting and Bead Appearance

Take your stainless steel welding to the next level with Hobart 308L Hi-Sil .035" MIG Wire. This wire is engineered for welders who demand precision and aesthetics. The "Hi-Sil" designation refers to the increased silicon content, which dramatically improves the wetting action of the weld puddle. This results in a flatter, smoother bead that blends seamlessly into the toes of the weld, significantly reducing the need for post-weld grinding and finishing.

Perfect for welding 18-8 stainless steels like 304 and 304L, this wire offers excellent corrosion resistance thanks to its extra-low carbon composition. Whether you are working on sanitary food processing equipment or architectural stainless features, the bead appearance produced by this wire is second to none. The 0.035-inch diameter is versatile enough for a wide range of material thicknesses, providing good penetration and control.

Packaged in a massive 550lb drum, this product is specifically targeted at high-volume shops and automated setups where stopping to change a spool kills momentum. The consistent cast and helix of Hobart wire ensure trouble-free feeding through long conduit runs, making it a favorite for boom-mounted feeders and robotic arms. Experience the difference that high-quality filler metal makes in your daily fabrication tasks.

Additional Information
Brand:Hobart
AWS Spec:ER308LSi
Diameter:0.035 in
Grade:308 HiSil
Packaging:550 lb Drum
Weld Process:MIG (GMAW)
Polarity:DCEP
Material Composition:Stainless Steel
Wire Diameter:0.035"
Wire Type:Solid
Spool Size:550 lb Drum
AWS Classification:ER308LSi
Shielding Gas Requirement:Argon/CO2 Mix, Argon/Oxygen Mix
Applications:Food and Beverage, Petrochemical, General Fabrication
Item:welding wire
Packaging Description:550lb drum

INCLUDED

  • 1 x 550 lb Drum of Hobart 308L Hi-Sil MIG Wire (0.035")

APPLICATIONS

  • Food and Beverage processing equipment manufacturing
  • Petrochemical plant piping and tank fabrication
  • Pulp and Paper industry machinery
  • General fabrication of 304 and 304L stainless steels
  • Automated and robotic welding cells
  • Architectural stainless steel structures

FAQ

The higher silicon content increases the fluidity of the weld puddle, resulting in better wetting at the toes of the weld and a flatter, smoother bead profile.

It is primarily designed for welding ASTM 304 and 304L stainless steels, as well as Type 308.

Yes, this is a solid MIG wire that requires shielding gas. Common mixtures include Argon with 1-2% Oxygen or Argon/CO2 blends specifically for stainless steel.

You will typically need a drum payoff kit or a conduit system to feed the wire from the bulk drum to the wire feeder smoothly.

Yes, with the correct pulsed MIG settings or short-circuit transfer mode, it can be used in all positions, although the drum size suggests stationary or automated setups.

The 550lb drum is designed for high-volume production, significantly reducing downtime caused by frequent spool changes.

This wire has a diameter of 0.035 inches (0.9 mm).

The 'L' grade (Low Carbon) slightly reduces tensile strength at high temperatures compared to straight grades but vastly improves resistance to intergranular corrosion.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet

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