Kobelco Familiarc DW-A55ESR - E71T-12MJ AWS A5.20 - 0.045" (1.2mm) Flux Cored Carbon Steel Wire (44lb Spool)

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Kobelco Familiarc DW-A55ESR is a 70 ksi class rutile flux cored wire suitable for post-weld heat treatment (PWHT) without adverse degradation of mechanical properties while retaining acceptable mechanical properties. Excellent impact toughness value down to -50F in the As-Welded condition and typical PWHT condition. Kobelco DW-A55ESR is designed to be used with 75-80% Ar- bal CO2 shielding gas. It has a wide welding parameter range which makes this product very versatile for all position welding. The optimized chemical design of the weld metal provides superior mechanical properties suitable for the most demanding industry specifications.