CROMAROD® 308H is a all-positional rutile flux coated electrode which deposits a 20%Cr / 10%Ni austenitic stainless steel weld metal with controlled carbon content (0.04% – 0.08%). It is designed to weld similar composition steels, used for creep strength and oxidation resistance at temperatures up to 800°C. Exceptionally good arc stability, weld pool control and …
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CROMAROD® 253 is a special rutile flux coated electrode designed for high temperature stainless steels of similar composition used at temperatures up to 1150 °C. The electrode is made on a fully alloyed core wire and deposits a 0.06%C / 22%Cr / 10.5%Ni / 0.17%N weld metal, microalloyed with the rare earth metal cerium to …
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CROMAMIG DUPLEX deposits a 23% Cr / 9% Ni / 3% Mo / N austenitic/ferritic duplex stainless steel weld metal with a ferrite content of about FN 35. It is intended for welding similar composition duplex stainless steels which offer an excellent combination of much higher strength and very good resistance to pitting and stress …
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CROMAMIG 385 is intended for welding the 20% Cr / 25% Ni / 4.5% Mo / Cu fully austenitic stainless steels, used for their very high resistance to corrosion in severe, non-oxidising environments e.g. sulphuric acid. The low carbon, high alloy content of the weld metal gives excellent resistance tointergranular corrosion and stress corrosion cracking, …
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CROMAMIG 347Si is primarily intended 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. The higher silicon content gives better arc stability and weld metal flow which improves bead appearance, particularly when dip transfer welding. …
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CROMAMIG 318Si is designed for welding the Nb or Ti stabilised 18% Cr/12% Ni/3% Mo austenitic stainless steel grades 316 Cb and 316Ti. It is primarily intended for use at service temperatures above 400°C, but for structural applications at elevated temperatures the creep strength of the weld metal should always be considered. CROMAMIG 318Si is …
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