The Haina overlay is a thinner, lighter and longer lasting wear material which is proven to deliver more than 300% more wear life than thicker Hardox500 quench and temper (Q&T) wear plate.

A Haina wear plate with a 6-mm thick overlay has been in service in the bed of a 240-ton haul truck for more than 36 months at an iron ore mine in Australia, where a 19-mm thick Hardox500 Q&T plate typically wears out in only 12 months. A 10+10mm Haina overlay wear plate used in the iron ore mine provided superior wear performance over a Australia manufactured 10+25mm overlay wear plate, which reduces number of plate changeouts over the truck’s service life and increases payload capacity to increase production.