SIF Stainless Steel Electrodes
SKU RC3094020-SV · 309L
STANVAC economy stainless steel electrodes manufactured to the AWS A5.4 E309L-16 classification, designed for welding dissimilar steels — including stainless to mild or carbon steel — as well as higher-alloy stainless steels. They deliver reliable arc stability and consistent weld quality, with a low-carbon composition that helps reduce the risk of carbide precipitation and improves corrosion resistance in welded joints. Supplied vacuum packed (VP) to protect against moisture, they are suitable for AC and DC welding in fabrication, maintenance and repair applications.
One of 14 variants in this range Configure all options →Next day delivery available on UK orders · carriage & areas
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Trade-only · No minimum order · Free UK delivery over £150.
Buying in bulk? Call us for volume pricing 01462 482200 Speak to the trade desk — sharper prices on larger quantities.| Classification | 309L |
|---|---|
| Diameter (mm) | 4.0 |
| Material | Stainless Steel |
| Weight | 2kg |
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309L-16 STANVAC Stainless Steel Electrodes — 4.0mm
They are versatile rutile-coated stainless steel MMA electrodes ideal for fabrication, maintenance and repair work. This is the budget economy range for routine stainless welding tasks.
It covers 308L, 309L, 312 and 316L classifications, giving you options for a variety of stainless welding jobs.
They come in 1.5mm, 2.5mm, 3.2mm and 4.0mm diameters, supplied in 2kg packs. Pick the diameter to match your material thickness and amperage.
They provide consistent arc performance, straightforward slag removal and an appealing weld appearance. The rutile coating makes them easy to run for routine work.
STANVAC is the economy, budget-friendly range, while still delivering reliable performance for everyday stainless fabrication, maintenance and repair. Both are vacuum packed.
Weldability SIF trades with businesses only, so request a trade account to see prices and buy. There is no minimum order, and UK delivery is free over £150.
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Trade-only · No minimum order · Free UK delivery over £150. Request an account and get access to the full range.
