NM400 wear resistant plate equivalent
NM400 is a wear resistant steel plate developed by the company NM specially for use in high wear areas. It is designed to offer improved performance over other steel plates and ensure the long-term durability of machinery and components exposed to abrasive wear and impact.
The NM400 plate is made up of a martensitic-bainitic microstructure. This makes it some of the most difficult to wear steel plates available. It offers improved hardness, better toughness, and is highly resistant to abrasive wear. It is a through-hardened steel plate, with a typical hardness of 400HBW. This makes it perfect for applications that require durability, such as earth moving and construction machinery.
To ensure the highest possible toughness and wear resistance, NM400 is supplied in quenched and tempered condition. It comes in thickness from 4-300mm and is available in sheet and plate form. Additionally, the steel is available in a variety of widths and lengths.
One unique feature of NM400 steel plate is its excellent weldability. It offers similar welding performance to mild steel, meaning fabrication costs are usually significantly lower. NM400 can also be cold formed and machined to ensure the perfect fit for your application.
Offering a longer service life and reduced downtime when compared with other wear-resistant steel plates, NM400 is ideal for the most demanding applications. Its excellent performance makes it a popular choice for many industries and applications, including mining, recycling, cement production, and bulk material handling.
Overall, NM400 is an excellent choice of steel plate when looking for long-term wear resistance with excellent weldability. Developed specifically to increase component service life and reduce downtime, it offers an ideal alternative toother wear-resistant steel plates.




