ABREX 400 is a through-hardened, abrasion-resistant steel plate—typically achieving around 400 Brinell Hardness (about 415 BHN)—widely regarded as one of the most popular wear-resistant grades. It delivers roughly three times the abrasion resistance of standard carbon plate, while retaining excellent impact toughness, weldability, formability, and machinability. Manufactured with low ... https://www.wearplates.co.in/abrex-400-plates-abrex-400-equivalent.html