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E309L Stainless Steel Stick Electrodes

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MWA309L25
  • Atlantic
  • PowerWeld
  • CanArc
  • 3/32” (2.5mm) 2kg
  • 1/8” (3.2mm) 2kg
  • 5/32” (4.0mm) 2kg
  • 1/8” (3.2mm) 4.5kg
$97.00 $0.00( / )
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2+ 3%
10+ 5%
20+ 7%
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E309L Stainless Steel Stick Electrodes

E309L Electrodes offer a premier solution for seamlessly joining stainless steels to themselves or to carbon and low alloy steels with unmatched precision. The electrodes are meticulously crafted with a maximum carbon content of 0.04%, enhancing their resistance to intergranular corrosion and ensuring enduring durability across various applications. This efficient and clean welding process yields a concave bead with smooth ripples and self-releasing slag, facilitating a tidy and effective operation.

Key Features

  • Premier solution for joining stainless steels to themselves, or to carbon and low-alloy steels
  • Maximum 0.04% carbon content enhances resistance to intergranular corrosion
  • Clean process producing a concave bead with smooth ripples and self-releasing slag
  • Welds Types 405 and 430 stainless without preheat; Types 410, 442, and 446 with minimal preheating
  • Suitable for tasks from kitchen appliances to automotive components
  • Approved by AWS A5.9, CWB, CE, ISO 9001, and Lloyd's Register UK
  • Available in Atlantic, PowerWeld, and CanArc (4.5 kg pack)

Technical Specifications

AWS ClassificationE309L
Compatible Base MetalsStainless to stainless; stainless to carbon/low-alloy steels; Types 405, 410, 430, 442, 446
Carbon ContentMaximum 0.04%
Welding PositionsAll positions
CertificationsAWS A5.9, CWB, CE, ISO 9001, Lloyd's Register UK

Part Number & Size Reference

Atlantic 3/32" (2.5mm) 2kg – SKU MWA309L25 – $97.00 CAD
Atlantic 1/8" (3.2mm) 2kg – SKU MWA309L32 – $95.00 CAD
Atlantic 5/32" (4.0mm) 2kg – SKU MWA309L40 – $93.00 CAD
PowerWeld 3/32" (2.5mm) 2kg – SKU MW309L25 – $87.00 CAD
PowerWeld 1/8" (3.2mm) 2kg – SKU MW309L32 – $85.00 CAD
PowerWeld 5/32" (4.0mm) 2kg – SKU MW309L40 – $83.00 CAD
CanArc 1/8" (3.2mm) 4.5kg – SKU MWCA309L32 – $87.00 CAD

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