Description
OK 68.81 is a high-alloyed electrode which deposits a ferritic-austenitic duplex weld metal with approx. 40% ferrite.
It is resistant to stress corrosion and is 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 and so on
Documentation
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![ESAB 68814030G0 Allmat OK 68.81 312L VacPak 4.0mm x 350mm (10.8Kg) Stainless Electrode [6314]](http://shop.weldmet.co.uk/cdn/shop/files/IMG-6399_87ca8522-0c77-4bdb-895f-8616591e72c3_{width}x.webp?v=1721115285) 
                        
                      ![ESAB 68814030G0 Allmat OK 68.81 312L VacPak 4.0mm x 350mm (10.8Kg) Stainless Electrode [6314]](http://shop.weldmet.co.uk/cdn/shop/files/IMG-6399_87ca8522-0c77-4bdb-895f-8616591e72c3_130x.webp?v=1721115285)