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Superon Super Optimal 308L-17 Stainless Steel MMA Electrodes 2kg 2.5mm and 3.2mm

Superon Super Optimal 308L-17 Stainless Steel MMA Electrodes 2kg 2.5mm and 3.2mm

7439S Superon In Stock Fast Dispatch
Price per unit
£21.60 ex VAT
£25.92 inc VAT
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  • Material: Stainless Steel Electrode
  • Pack Size: 2kg
  • Electrode Diameter: 2.5 – 4.0 mm
  • Standards: EN ISO 3581-A – E 29 9 R 12, AWS A5.4 – E 312-17
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Low carbon Rutile-silica-coated 19Cr, 10Ni austenitic stainless steel electrode with controlled ferrite approx. 6-8% for maximum resistance to cracking and corrosion.

Core wire is 308LER. Coating with very low moisture pick up. Soft fusion without spatters, very easy slag removal exceptional weld bead appearance, easy restriking.

Applied for all 18/8type stainless steels at service temperature from 120°C upto + 350°C tubes, tanks, heat exchangers, piping systems. Packed in vacpack system.

Weight 2kg
Diameter 3.2mm ·
AWS Classification E308L-17
Brand Superon
SKU Diameter Stock Status  
7438S 2 5mm In Stock £21.57 ex VAT £25.88 inc VAT
7439S 3 2mm In Stock £21.60 ex VAT £25.92 inc VAT

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Superon Super Optimal 308L-17 Stainless Steel MMA Electrodes 2kg 2.5mm and 3.2mm Superon Super Optimal 308L-17 Stainless Steel MMA Electrodes 2kg 2.5mm and 3.2mm
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When you are choosing stick electrodes, it helps to look beyond their similar appearance. The type you choose affects how you connect it to the machine, the positions you can weld in and how deeply the weld melts into the metal. Understanding those differences makes it easier to choose an electrode that suits the job. This guide takes you through the electrode codes and the common choices for mild steel, [...]

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