Cromarod 309MoL

AWS A5.4: E309MoL-17

Cromarod 309MoL is a rutile flux-coated electrode that deposits a 23% Cr / 12%Ni / 2.5%Mo austenitic stainless steel weld metal. The high alloy content and ferrite level enable the weld metal to tolerate dilution from dissimilar and difficult-to-weld materials without hot cracking or brittle structures. Dissimilar joints between stainless and mild, low alloy or medium carbon steels, and Buffer layers on mild and low alloy steels before overlaying with Cromarod 316L.