Duratec MnNi is a manganese-nickel enriched electrode. The electrode is used in the welding of austenitic manganese steels where excellent abrasion resistant and good impact resistant weld metal is required.
Typical applications include: resurfacing and build up of Hadfield steel parts such as crusher jaws, rolls, earthmoving equipment and in the recovery of imperfect manganese castings.
Typical Chemical Analysis of the Weld Metal
Electrodes are packed in 5kg boxes which are then packed into 25kg shipper cartons.
Place electrodes in an oven at 200°C for 1 hour.