CROMAROD® 385 is a rutile flux coated electrode designed for welding the fully austenitic stainless steels of the 20%Cr / 25%Ni / 4.5%Mo / Cu type, used for their very high resistance to corrosion in severe, non-oxidising environments e.g. sulphuric acid. The low carbon, high alloy content of CROMAROD® 385 weld metal gives excellent resistance …
Continue reading “CROMAROD® 385”
CROMAROD® 383 is a rutile flux coated electrode specially designed for high alloyed fully austenitic stainless steels of similar composition e.g. Sandvik Sanicro 28. It deposits a 27%Cr / 31%Ni / 3.5%Mo / 1%Cu weld metal with exceptionally good corrosion resistance in non-oxidising acid environments, e.g. sulphuric and phosphoric. With a PRE of approximately 40, …
Continue reading “CROMAROD® 383”
CROMAROD® 347 is a niobium stabilised, rutile flux coated electrode used for welding the Nb or Ti stabilised 18% Cr/ 10% Ni austenitic stainless steel grades 347 and 321. It is also suitable for the unstabilised grades 304 and 304L. CROMAROD® 347 is primarily intended for use where resistance to intergranular corrosion is required. For …
Continue reading “CROMAROD® 347”
CROMAROD® 316LP is a positional rutile flux coated electrode designed specially for welding thin walled (down to 1.5 mm) pipelines found in the chemical process and papermaking industries, where it offers considerably higher productivity than manual TIG. With its exceptionally good arc stability, weld pool control and restriking characteristics it is highly suitable for the …
Continue reading “CROMAROD® 316LP”
CROMAROD® 312 is a rutile flux coated electrode which deposits a 29%Cr / 9%Ni austenitic/ferritic stainless steel weld metal with a ferrite content of approximately FN 50. The weld metal exhibits excellent tolerance to dilution from dissimilar and difficult-to-weld materials without hot cracking. Applications: –Difficult-to-weld steels e.g. high carbon hardenable tool, die and spring steels, …
Continue reading “CROMAROD® 312”
CROMAROD® 310 is a rutile coated electrode primarily intended for welding the 25%Cr / 20%Ni, type 310, fully austenitic stainless steels, used for corrosion and oxidation resistance at elevated temperatures. CROMAROD® 310 can also be used to join difficult-to-weld steels such as armour plate and ferritic stainless steels, as well as dissimilar steels. Although the …
Continue reading “CROMAROD® 310”
