ABREX® Plates – High-Strength Wear-Resistant Steel for Extreme Abrasion ABREX® Plates (Abrasion Resistant Exceed) are ultra-tough wear-resistant steel plates designed to withstand severe abrasive and impact environments. Developed by NSSMC (Nippon Steel & Sumitomo Metal Corporation), ABREX plates are used in industries where material wear and tear are significant, such as mining, construction, recycling, and earthmoving. ABREX is available in grades such as ABREX 400, 450, 500, and 600, with increasing hardness levels suitable for different operational intensities. These plates offer a perfect balance of hardness, formability, and weldability, making them highly sought after in heavy-wear industrial sectors. Key Features: High surface hardness (400–600 BHN) for excellent wear resistance Superior abrasion and impact performance Retains good weldability and cold formability Increased service life and reduced downtime Enhanced strength-to-weight ratio, reducing overall structural weight Typical Mechanical Properties: Grade Hardness (BHN) Yield Strength (MPa) Elongation (%) ABREX 400 360–440 ~1000 ~14% ABREX 450 410–490 ~1100 ~12% ABREX 500 470–530 ~1250 ~10% ABREX 600 570–640 ~1350 ~8% Common Applications: Mining dump trucks, liners, hoppers, and crushers Excavator and loader buckets Recycling machinery and shredders Shot blasting machines Cement and aggregate handling equipment Construction tools and cutting edges Summary: ABREX Plates are engineered for maximum durability in high-friction environments. They deliver superior wear protection and longevity, making them a cost-effective solution for applications where steel is exposed to frequent and aggressive abrasion.