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59786 - Avesta 308L/MVR Stainless Stick Electrode 3.2mm

Packaging: 4.54kg tube
$50.76/kg $151.23/4.54kg tube only $33.31/kgSave 34%

In stock

OVERVIEW

Experience the Avesta Difference in Stainless Stick Welding

Welding stainless steel with stick electrodes can be challenging, but the Avesta E308L AC/DC 3.2mm electrode makes it feel effortless. Known among professional welders for its "buttery" smooth arc, this rod is designed to give you total control over the puddle, whether you are welding in the flat, horizontal, or vertical-up positions. If you are working on 304 or 304L stainless steel projects—like exhaust systems, kitchen equipment, or custom tanks—this is the rod that will help you lay down "dimes" with ease.

One of the standout features of this Avesta electrode is its slag release. We all know the frustration of hammering away at stubborn slag on a stainless weld, risking damage to the bead surface. With the Avesta E308L, the slag is often self-releasing, peeling up as it cools to reveal a bright, shiny bead with fine ripples. This not only makes your welds look fantastic but also saves you significant time on post-weld grinding and cleanup. The rutile coating ensures that re-striking is easy, minimizing the risk of porosity at the start of the weld.

This electrode handles fairly severe conditions remarkably well. Whether you are dealing with slightly dirty base metal or need to bridge a gap, the stable arc and manageable fluidity of the puddle give you the confidence to make a sound weld. It runs smoothly on both AC and DC+ machines, so no matter what rig you are running in the shop or on the truck, you can trust Avesta to perform. The 3.2mm (1/8") diameter is perfect for medium-to-heavy gauge materials, providing good deposition rates without overheating the base metal.

Why Welders Love It:

  • Smooth Arc: Minimal spatter and easy puddle control.
  • Easy Cleanup: Slag practically falls off by itself.
  • Great Finish: Produces professional, aesthetic welds.
  • Versatile: Runs great on AC buzz boxes and DC inverters alike.
Additional Information
Aws Spec:E308L-17
Brand:Avesta
Diameter:3.2mm (1/8")
Grade:308
Polarity:AC/DC
Weld Process:Stick (SMAW)
Rod Type:Stick Electrode
Core Material:Stainless Steel
Coating Type:Rutile
AWS Classification:E308L-17
Welding Position:All positions except vertical down
Applications:Food Industry, Chemical Processing, General Fabrication
Packaging Description:4.54kg tube
Packaging:10 lb Tube

INCLUDED

  • Avesta E308L-17 Stainless Steel Stick Electrodes (3.2mm)
  • Protective Packaging

APPLICATIONS

  • Food and beverage processing equipment
  • Chemical and pharmaceutical storage tanks
  • Architectural stainless steel structures
  • General fabrication of 304/304L stainless steel
  • Maintenance and repair of stainless piping
  • Dairy industry equipment

FAQ

This electrode is designed for welding austenitic stainless steels of type 1.4301 (AISI 304) and 1.4307 (AISI 304L). It can also be used for stabilized grades like 321 and 347 for service temperatures not exceeding 400°C.

Avesta E308L-17 runs excellent on both AC (Alternating Current) and DC+ (Direct Current Electrode Positive). DC+ is generally preferred for better penetration and arc control.

For a 3.2mm (1/8 inch) diameter electrode, the recommended amperage range is typically between 80A and 110A, depending on the welding position and base metal thickness.

Yes, like all stainless stick electrodes, they should be stored in a dry environment. If they become damp, they should be re-dried (rebaked) according to the manufacturer's instructions, typically at 350°C for 2 hours, to prevent porosity.

The 'L' stands for Low Carbon. This reduces the risk of carbide precipitation at the grain boundaries during welding, which protects the weld area from intergranular corrosion (decay) in service.

Generally, E308L-17 electrodes are not designed for vertical down welding due to the fluidity of the slag. Vertical up is the recommended technique for vertical joints.

No, for 316 or 316L stainless steel, you should use an E316L electrode. Using E308L on 316 material would under-match the molybdenum content, reducing corrosion resistance.

It implies the electrode has good operating characteristics that allow it to perform well even if the fit-up isn't perfect or if the operator has to weld in difficult positions, thanks to its stable arc and slag control.