the equivalent material of Hardox 500

HARDOX 500 and Hardox 750 are two different steel grades of abrasion-resistant steel produced by SSAB, a Swedish company. The two grades are both part of the Hardox family, which includes steel grades from HARDOX 400 through Hardox 900.
HARDOX 500 is a mid-range abrasion-resistant steel that if delivered in a quenched and tempered condition typically gives hardness of around 450 Brinell. HARDOX 500 is also known as Raex 500, 500 Brinell and Wearform 500. It is a popular material among its family due to its good weldability and formability. It is used in applications such as loader bodies, dump bodies, buckets and silo walls.
On the other hand, Hardox 750 is an ultra-high-hardness quench and tempered abrasion-resistant steel with a hardness of around 700 Brinell. It is also known as Strenx 700, Super-Elite and Wearform 750. Hardox 750 is extremely wear resistant and due to its very high strength it is often used in structures such as dump bodies and rippers for large excavators and wheel loaders. It is also used in constructions and in automobile components.
Overall, HARDOX 500 and Hardox 750 are two metals from the Hardox family with different steel grades, making them suitable for a variety of applications. Both materials are wear resistant, which makes them ideal for any use where parts are likely to experience wear.