Hardfacing Ni-hard in the cement industry
Many years of testing new hardfacing compositions brought a new and special welding wire for Nihard with exceptional live.
After 1547 Hrs. and 286,480 M ton of limestone crushing, the rollers stil remain in excelent condition !
OA 59 Special, a open arc wire with extreme high hardness containing a high amount of Chromium and Niobium carbides with special aditives to create cracks.
Note: Nihard is seen as not weldable due to the extreme high hardness, please consult us for a succesfull procedure.
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