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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
Avesta ER2209 (AWSER2209) is primarily designed for welding the duplex grade Outokumpu ER2209 and similar grades but can also be used for welding SAF 2304 type of steels. AVESTA ER2209 provides a ferritic-austenitic weldment that combines many of the good properties of both ferritic and austenitic stainless steels. Welding without filler metal (i.e. TIG dressing) is not allowed since the ferrite content will increase drastically and both mechanical and corrosion properties will be negatively affected.
