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ED035051 - Lincoln Blue Max 308L Stainless MIG Wire 0.045 33lb Spool

Packaging: 33 lb spool
$36.32/lb $678.48/33 lb spool only $20.56/lbSave 43%

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OVERVIEW

Superior Feedability and Arc Control

Experience the difference that precision engineering makes with Lincoln Electric's Blue Max® 308L MIG Wire. Designed for the professional welder who demands consistency, this 0.045-inch stainless steel wire sets the standard for GMAW stainless applications. The "Blue Max" difference lies in its unique surface finish, which is meticulously controlled to ensure smooth, tangle-free feeding even at high wire feed speeds. Say goodbye to bird-nesting and erratic arcs; this wire glides through your gun liner to deliver a stable, focused arc that puts you in complete control of the puddle.

The ER308L classification indicates a low-carbon chemistry, which is essential for preserving the corrosion-resistant properties of your base metal, particularly when welding 304L stainless steel. By limiting carbon to extremely low levels, this wire prevents the formation of chromium carbides at the grain boundaries, ensuring your welds remain rust-free and durable over time. The weld bead produced is smooth, clean, and requires minimal post-weld cleanup, saving you time on grinding and polishing.

Packaged in a substantial 33 lb spool, this product is ready for serious work. It is an excellent choice for shops handling everything from custom automotive exhaust work to heavy structural stainless projects. The 0.045" diameter allows for higher amperage settings, enabling faster travel speeds and better fusion on thicker plates. When weld quality and ease of use are non-negotiable, reach for Blue Max 308L.

Key Performance Benefits

  • Smooth Feeding: Proprietary lubricant reduces drag and liner wear.
  • Clean Welds: Minimal spatter and excellent wetting action.
  • Corrosion Resistance: Low carbon content protects against intergranular corrosion.
  • Versatility: Ideal for both pulsed and spray transfer modes.
Additional Information
Brand:Lincoln Electric
Diameter:0.045 in
Grade:308
Aws Spec:ER308L
Packaging:33 lb Spool
Weld Process:MIG (GMAW)
Polarity:DC, DCEP
Material Composition:Stainless Steel
Wire Diameter:0.045"
Wire Type:Solid
AWS Classification:ER308L
Spool Size:33 lb
Shielding Gas Requirement:Argon/Oxygen Mix, Argon/CO2 Mix
Packaging Description:33 lb spool

INCLUDED

  • 33 lb Spool of Blue Max® 308L MIG Wire (0.045")

APPLICATIONS

  • Brewery and Food Processing Equipment
  • Pharmaceutical Manufacturing Vessels
  • Power Generation Components
  • Structural Stainless Steel Fabrication
  • Chemical Storage Tanks
  • General Maintenance and Repair (MRO)

FAQ

For MIG welding with Blue Max 308L, a mixture of Argon and Oxygen (e.g., 98% Argon / 2% Oxygen) or Argon and CO2 (e.g., 97% Argon / 3% CO2) is commonly recommended to ensure arc stability and good bead wetting. Tri-mix gases (Helium/Argon/CO2) can also be used for short-circuit transfer.

The 'L' stands for 'Low Carbon'. 308L wire has a maximum carbon content of 0.03%, whereas standard 308 can have higher carbon. The lower carbon content in 308L prevents carbide precipitation during welding, which maintains the corrosion resistance of the stainless steel, especially in the heat-affected zone.

Yes, ER308L is the standard filler metal for welding 304 and 304L stainless steels. It provides mechanical properties and corrosion resistance that match or exceed the base metal.

Blue Max 308L MIG wire is designed to be used with Direct Current Electrode Positive (DCEP), also known as Reverse Polarity.

While 0.045" solid wire is often used in the flat and horizontal positions due to the fluidity of the stainless weld pool, it can be used out-of-position with pulsed MIG capabilities or short-circuit transfer settings, though smaller diameters are often preferred for vertical work.

The Blue Max proprietary surface finish is designed to minimize friction and improve electrical conductivity at the contact tip. This results in smoother wire feeding, fewer arc interruptions, and reduced wear on gun consumables.

Yes, the 33 lb spool typically uses a standard 12-inch diameter form factor which fits most industrial wire feeders. Check your machine's spool hub capacity to confirm it can hold a 12-inch spool.

CATALOGUE & SPEC SHEETS

Safety Data Sheet