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100996 - ER308LSi .045 Bulk Stainless MIG Wire Drum

Packaging: 250 lb Drum
$8.50/lb $1,327.50/250 lb Drum only $5.31/lbSave 38%

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OVERVIEW

Keep the Arc Lit Longer

If you are running a production line or a robotic cell, you know that every time you stop to change a spool, you're losing money. This 250lb drum of ER308LSi .045" stainless wire is the answer to maximizing your arc-on time. Designed for serious fabrication, this bulk pack lets you weld for days without swapping out consumables, making it perfect for heavy manufacturing of tanks, structural stainless, or food processing equipment.

But it's not just about the quantity; the quality of the wire makes your job easier too. The "Si" in 308LSi stands for added silicon. For you, that means the puddle flows out better and wets into the edges more smoothly than standard 308L. You get a flatter, nicer-looking bead with less effort, and because it flows so well, you can often travel a bit faster. It feeds smoothly through the liner, giving you a stable, crisp arc that doesn't stutter.

Whether you are welding 304 stainless plate or structural components, this wire gives you the corrosion resistance you need with the weldability you want. Just hook up your drum payoff, feed it through, and get to work.

Additional Information
Brand:Central Wire
Diameter:0.045 in
AWS Spec:ER308LSi
Grade:308 HiSil
Packaging:250 lb Drum
Packaging Description:250 lb Drum
Weld Process:MIG (GMAW)
Polarity:DCEP
Material Composition:Stainless Steel
Wire Type:Solid
Shielding Gas Requirement:Argon/CO2 Mix, Argon/Oxygen Mix
Spool Size:250 lb Drum
Applications:High Volume Fabrication, Robotic Welding, Food Service Equipment

INCLUDED

  • 1 x 250lb Drum of ER308LSi .045" Stainless Steel MIG Wire

APPLICATIONS

  • High-volume manufacturing of stainless steel components
  • Robotic and automated welding cells
  • Food and beverage processing equipment
  • Chemical and pharmaceutical storage tanks
  • Architectural stainless steel structures
  • General fabrication of 304 and 304L stainless steels

FAQ

The addition of silicon improves the fluidity of the weld pool, resulting in better wetting action, a flatter bead profile, and potentially faster travel speeds.

For MIG welding stainless steel, a mixture of Argon with 2-5% CO2 or 1-2% Oxygen is typically recommended to ensure arc stability and proper fusion.

Yes, you typically need a drum payoff kit or a cone and conduit system to feed the wire smoothly from the drum to the wire feeder without tangling.

Yes, ER308LSi is perfectly suited for welding 304 and 304L stainless steels, providing excellent corrosion resistance and matching mechanical properties.

This wire is 0.045 inches (1.2mm) in diameter.

While solid MIG wire can be used out-of-position with short-circuit transfer or pulsed MIG, 0.045" is often used in spray transfer mode which is limited to flat and horizontal positions. Pulsed MIG equipment allows for all-position welding.

Store in a clean, dry environment with low humidity. If the drum is opened, it should be covered or protected to prevent dust accumulation and moisture absorption.