Bohler FOX E 308 H description: Rutile basic core wire alloyed electrode for the use of high temperature CrNi austenitic steel for service temperatures up to +700C. Specially designed for the base metal AISI 304H (W. no. 1.4948). Controlled ferrite content of 3-8 FN. The deposit is insusceptible to embrittlement and scaling. Excellent weldability in all position except vertical down.