NM400 wear resistant steel equivalent
discussing the abrasion and impact resistant properties of NM 400 steelNM 400 steel is an abrasion-resistant steel with a nominal hardness of 400 HBW. It combines high toughness, good bendability and good weldability which make it an ideal choice for demanding applications. It is typically used in applications where superior abrasion resistance and good structural strength are required such as truck bodies, containers, chutes, buckets, blades, and crushers.
Due to its high hardness and strength, NM 400 steel offers superior wear protection in even the harshest environments. It retains its strength after exposure to impact and bending forces. In addition, it is highly resistant to abrasion, which makes it an ideal choice for high wear applications.
NM 400's superior strength and hardness characteristics make it a popular choice for heavy-duty machinery where wear protection and strength are key requirements. For example, NM 400 is often used for applications such as longwall shearers, end particles for longwall systems, chute liners, crusher teeth and tines, wear plates for crusher rotor discs and hoppers.
When compared to other grades of steel, such as mild steel, the NM 400 is an incredibly hard wearing material. This is due to its superior strength, which is resistant to abrasion and impact. In addition, the hardness of the steel is uniform, meaning that the wear resistance of NM 400 remains consistent throughout its thickness.
Overall, NM 400 is an incredibly reliable and tough wear resistant steel that can withstand the rigours of even the most extreme conditions. It offers superior wear protection, strength and durability. Further, due to its good weldability and machinability, NM 400 can be easily manipulated to fit various applications. This makes it a great choice for those looking for an abrasion and impact resistant steel that can offer excellent performance and reliability.
