ROYAL CHROM 9 SPL

Product Description

Applications It is used for welding of 9% Cr, plates, pipes, tubes. It is also used for welding of 7 to 10% Cr, 1% Mo steel for general corrosion and heat resistance application. Surfacing of turbine Blades, Valve, Seats, Pump parts etc. A 213- T9 Tube , A335- P9 Pipe , P11&,A387.

Characteristics on Usage A heavy coated low hydrogen electrode specially developed for welding of Ferritic, Martensitic chrome steels. It gives weld deposit which has contain 9% Cr, 1% Mo modified Nb/ V to provide improved creep strength, toughness, fatigue life & oxidation , corrosion resistance at elevated temperature. Proper preheating and post heating is required for weld made with these electrodes. The weld deposit gives radiographic quality of welds. Dry the electrodes at 300 deg C before welding to obtain best results. 

Packing and Welding Current