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

Packaging: 4.54kg tube
$50.76/kg $144.05/4.54kg tube only $31.73/kgSave 37%

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SKU: AVE59786 Categories: ,

OVERVIEW

Premium Stainless Steel Welding Consumables

The Avesta E308L AC/DC Stick Electrode (3.2mm) is a high-performance consumable designed for the professional fabrication of austenitic stainless steels. Engineered to meet the rigorous demands of industrial applications, this electrode conforms to AWS E308L-17 standards, ensuring consistent mechanical properties and superior corrosion resistance. It is the primary choice for welding standard 304 and 304L stainless grades (ASTM 304, 304L; EN 1.4301, 1.4307), widely used in the food processing, chemical, and architectural sectors.

This electrode features a rutile-acid coating that provides exceptional arc stability on both Alternating Current (AC) and Direct Current Electrode Positive (DC+). The formulation is optimized to operate effectively even under fairly severe conditions, such as poor fit-up or positional welding. The low carbon content (designated by the 'L') is critical for preventing carbide precipitation at the grain boundaries, thereby maintaining the material's resistance to intergranular corrosion after welding. This makes it a reliable choice for equipment that will be exposed to corrosive environments.

For industrial procurement, reliability is key. The Avesta 308L electrode delivers uniform burn-off rates and predictable weld metal chemistry, reducing the risk of rework. Its ability to produce sound, defect-free welds with minimal operator fatigue makes it a cost-effective solution for large-scale production and maintenance repair operations (MRO). Whether used in a workshop setting or on-site installation, this electrode ensures structural integrity and compliance with international welding standards.

Key Industrial Benefits:

  • Consistent chemical composition for reliable corrosion resistance.
  • Versatile polarity options (AC/DC) for compatibility with various power sources.
  • Optimized for 304/304L stainless steel fabrication.
  • High-quality slag system for efficient cleaning and finishing.
Additional Information
Packaging Description:4.54kg tube
Weld Process:Stick
AWS Spec :E308L-17
Packaging:10lb tube
Grade:308
Diameter:3.2mm
Polarity:AC or DC+
Brand:AVESTA
Rod Type:Stick Electrode
Core Material:Stainless Steel
Coating Type:Rutile
AWS Classification:E308L-17
Welding Position:All positions except vertical down
Applications:Chemical Processing, Food Industry, General Fabrication
----- new values below ----
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
aws-spec:e308l-17
brand:avesta
diameter:3-2mm
grade:308
polarity:ac-or-dc
weld-process:stick

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.

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