ESAB 6881 ALLMAT is an acid-rutile, high-alloyed electrode which deposits a ferritic-austenitic duplex weld metal with approx. 40% ferrite.
Resistant to stress corrosion and highly insensitive to dilution.
Good scaling resistance up to 1150¬?C. OK 68.81 is used for joining dissimilar steels, steels with reduced weldability and buffer layers prior to hardfacing.
Applications: rolls, forging dies, hot-work tools, dies for plastics etc. Welding current DC+, AC, OCV 60 Volts