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AWS A5.4: E309Nb-16 | DIN EN ISO 3581-A: E 23 12 Nb R 12 High Temp Resistant, Smooth Arc, Dissimilar Metal Compatible Rutile-basic coated stainless electrode with 23Cr–12Ni–0.7Nb alloy system, ideal for welding AISI 309Cb steels, claddings, and joining dissimilar metals. Niobium content improves intergranular corrosion resistance and mechanical performance at high temperature (up to +1000°C). Delivers finely rippled bead, spatter-free arc, and self-releasing slag.
- Available Packs
- Dimensions: 2.50 mm x 350 mm, 3.15 mm x 450 mm, 4.00 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on request
- Available Packs
