STARINOX 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. Rutile coated electrode for joining difficult-to-weld steels, dissimilar steels and for wear-resistant surfacing and buffer layers.
Classifications:
- AWS A5.4: E312-16 (Nearest classification)
- EN ISO 3581-A: E Z (29/9) R 12
- Size: 3.20 x 350mm
Features
- 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.
- Very good weld bead shape.
Welding Positions
- All position, except vertical down
