Pinnavír Supranox RS 307 2,5×300 mm

SUPRANOX RS 307 is a rutile-coated MMA electrode suitable for joining, buffering, maintenace and repairing.
Used for difficult-to-weld steels and austenitic-ferritic, dissimilar steel, joining as well as hardfacing, buffer layer
and for joining manganese hard steels, e.g. X120Mn12.
The weld metal is highly crack-resistant and non-scaling < 850°C. The hardness of the all-weld metal is 180 HB
which works hardens up to 300 HB under impact loads. Highest operating temperature for dissimilar steels joints is
300°C Stainless, fully austenitic chromium-nickel-managanese weld metal, small amounts of delta ferrite are possible. Excellent weldability with a spatter free arc, self-releasing slag
combined with a very smooth bead appearrance.