What steel is used for the excavator blade?

Excavator blade plates generally use wear-resistant steel plates, which have the characteristics of high strength, high hardness, and good wear resistance, and can meet the high-strength operation requirements of excavators in mines, coal yards, and other occasions. Common wear-resistant steels include NM360, NM400, NM450, NM500, etc. Among them, NM represents wear resistance, numbers represent material hardness, and higher values indicate greater wear resistance.