Description

The 309 electrode producing high strength stainless steel weld metal having good oxidation resistance upto 1100⁰C. The weld metal possesses excellent resistance to corrosion and oxidation. Ideal for welding 18/8 type steels to mild steel, clad side of 18/8 clad steels, lining of 12 Cr steels on mild steels, overlays of ferritic steels, dissimilar steels and difficult to weld steels.