nm500 vs ar500
of the differences between Ar500 and NM500Ar500 and NM500 steel are both abrasion resistant steels developed for applications requiring long service life and extended wear performance. They are commonly used in industrial and mining operations where many extreme conditions require reliable wear-resistant materials.
Both Ar500 and NM500 steel have high strength, excellent formability, good weldability and excellent toughness. They are also known to have excellent corrosion resistance.
Ar500 steel is harder and more wear resistant than NM500 steel, making it a more effective material for industrial and mining applications. It has a tensile strength of 64, 890 psi and a yield strength of 58, 800 psi. It has a Rockwell Hardness of 477-534 and a Brinell Hardness of 450-534.
On the other hand, NM500 steel is considered softer and less wear-resistant than Ar500 steel. It has a tensile strength of 845-855MPa and a yield strength of 680-850MPa. It has a Rockwell Hardness of 350-430 and a Brinell Hardness of 315-420.
Despite their relative hardness differences, Ar500 and NM500 steel are both extremely durable and resistant to harsh conditions. They are also cost-effective, providing a reliable and cost-efficient solution for various industrial and mining applications.
At the end of the day, the material that will be used depends on the application and environment. An experienced metallurgist should help you determine the best material for your specific industrial needs.
