IS:1395-82 : E63B-B3 26 Fe
AWS/A5.5 : E 9018 B3
A basic coated, low hydrogen electrode which deposits 2.25% Cr- 1% Mo weld metal. Suitable for welding 2.25% C - 1% Mo, Cr-Mo-V steels as well as cast steels of simillar composition. The welds are of radiographic quality. Excellent strngth and creep resistance at elevated temperature.