Full definition
Registered wear-resistant steel brand by SSAB (Sweden) manufactured with controlled hardness: Hardox 400 (380–430 HBN), 450 (425–475 HBN), 500 (470–530 HBN) and 600 (570–640 HBN). High impact toughness down to -40 °C. Widely used for wear plates, chutes, hoppers, mining trucks and excavator buckets. Achieves 3–5× longer service life than ordinary carbon steel in abrasive applications.