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Rutile flux-cored wire of T 22 9 3 N L R / E 2209T0 type primarily designed for welding 2205 (1.4462 / UNS S32205, S31805) duplex stainless steels used in offshore, shipyards, chemical tankers, chemical / petro-chemical, pulp and paper, etc. Provides excellent weldability in flat as well as horizontal/vertical position. The wide arc ensures even penetration and sidewall fusion to prevent lack of fusion. The wire shows good wetting behavior and results in a smooth weld finish. The weld metal has very good resistance to pitting and stress corrosion cracking in chloride containing environments. Meets the corrosion test requirements per ASTM G 48 Methods A, B and E for 24 hours up to 72º F in as welded condition and 86º F in solution annealed condition, ASTM G 36, ASTM A262 Practice B, C and E, and NACE TM 0177 Method A. Over alloyed in nickel to promote austenite formation. Ferrite measured with FeritScope MP30 40 - 50 FN. Suitable for service temperatures from -40º F to 482º F. For welding in vertical-up and overhead positions, FOXcore 2209-T1 is recommended as well as for thicker base material application. replaces item numbers: 35639 / 61323