ABREX 500 is a high-performance abrasion-resistant steel plate known for its exceptional hardness and durability, with a nominal hardness of around 500 HBW. Developed for use in demanding wear environments, this quenched and tempered steel offers excellent resistance to wear—up to five times greater than that of standard structural steel—while maintaining good weldability, formability... https://www.wearplates.co.in/abrex-500-plates-abrex-500-equivalent.html