T-PUT Union MV 70 description: Union MV 70 is a high-efficiency wire, with metal powder filling for all position welding, when using mixed gas M21, M31 and C1 according to EN ISO 14175. With stable arc and secure penetration the deposition efficiency
comes up to 98 % approx. It is furthermore characterized by almost spatter free welding, good side wall wetting, flat and
concave weld shape, radiographical soundness and porosity free weld metal.