Electrodes for Creep Resisting Steels

A low hydrogen electrode yielding 9Cr - 1 Mo deposit having excellent creep o o strength up to 600 C and resistance to oxidising atmospheres up to 700 C. It is used for welding similar composition plates, pipes, forging and tubes. Typical applications include welding of A387 Gr.9 plate, A335 P9 pipe, A217 C12 castings, A213 T9 tubes etc.

1. Re-dry the electrodes at 250-300 C for one hour, as per our standard recommended practice.

2. Use short arc and stringer bead.