Technical terms
AR400 / AR500 steel
Abrasion-Resistant steels — used for buckets and cutting edges.
Detailed definition
AR400 (Brinell hardness around 400 HBW) is standard for buckets. AR500 is used in high-wear zones (cutting edges, mining bucket floors). Erskine bolted cutting edges are made from high-carbon AR steel.
Concrete examples
- Cutting edge AR400 Erskine Snow Pusher
- godet AR500 sur mesure
Besoin d'un AR400 / AR500 steel pour votre chantier ? L'équipe Benco vous conseille depuis 1970.