Low heat input AC/DC, all position extra low carbon Cr-Ni electrode with Molybdenum.
LoTherme-455 produces deposits of extra low carbon with balanced Cr-Ni ratio and controlled ferrite. Furthermore, stabilization with columbium ensures excellent resistance to corrosion. The presence of molybdenum improves the corrosion resistance in reducing media.
Easy arc striking and re-striking, excellent weld finish and good slag detachability are some of the many pleasant features associated with LoTherme-455.
LoTherme-455 is well suited for welding AISI 316, 316L, 316Ti, 317, 318, 318Ti, and other molybdenum bearing stainless steels, which find extensive applications in paper, fertilizer, oil refining and chemical industries.
ULTIMATE TENSILE STRENGTH : 54 kgf/mm2
ELONGATION (L=4d) : 30 %
For best results, dry the electrodes at about 250°C for one hour before use. Clean Weld surface thoroughly free of any surface contamination. Use short arc and stringer bead technique.
|Current Range (Amps)||140-170||90-130||70-90||50-70|