- 2.5mm – Approx. 1.7kg
- 3.2mm – Approx 2.0kg
€105.31 – €106.60 inc.Vat
SUPRANOX RS 312 is a rutile coated MMA electrode for joining difficult-to-weld steels, dissimilar steels and for wear-resistant surfacing and buffer layers.
Applications include repair and maintenance welding on machines, power transmission equipment and tools. The microstructure of the higher strength weld metal consists of ferritic-austenitic Cr-Ni steel, with ~30% delta-ferrite, and is highly crack resistant, rust-proof and non-scaling <1100°C. Very good weldability, weld metal transfer is in fine droplets with easy slag removal, producing a good weld bead shape.