Gr 450 has been developed as thru-hardened abrasion resistant steel with an average surface hardness of 425 brinell (BHN).

Gr 450 is low in carbon and a combination of high resistance, excellent low temperature toughness and formability which complements the abrasive resistance steel Total Steel warehouses. In certain applications it will outlast three times the abrasion resistance of ordinary steel.

Following the common welding procedures, it can be welded to a range of other steel grades and will contribute to prolonging the life expectancy of your manufactured and or mechanical parts.