NM450/XAR450/HARDOX450/AR450

NM450 wear-resistant steel is a high-strength wear-resistant steel plate, mainly used to provide protection in situations or parts that require wear resistance, to extend equipment life and reduce maintenance costs. Here is a brief introduction to NM450 wear-resistant steel:

1、 Chemical composition

The chemical composition of NM450 wear-resistant steel includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), as well as alloying elements such as molybdenum (Mo), chromium (Cr), nickel (Ni), etc. The content of these elements is precisely controlled to ensure that the steel plate has excellent wear resistance and mechanical properties.

2、 Mechanical performance

NM450 wear-resistant steel has a relatively high mechanical strength, and its mechanical properties are usually 3 to 5 times that of ordinary low-alloy steel plates.

It can significantly improve the wear resistance of mechanical components, thereby extending the service life of equipment and reducing production costs.

3、 Application Fields

NM450 wear-resistant steel is widely used in multiple industries, including engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery, etc. Specific application scenarios include bucket plates, blade plates, side blade plates, and blades for excavators, loaders, and bulldozers, lining plates and blades for crushers, as well as processing and manufacturing of wear-resistant and vulnerable parts.

4、 Delivery status and standards

The delivery status of NM450 wear-resistant steel is usually quenched and tempered (i.e. quenched and tempered) to ensure that the steel plate has the best wear resistance and mechanical properties.

The standard it follows is GB/T 24186, which is a specialized technical specification for wear-resistant steel plates in China.

5、 Characteristics and advantages

NM450 wear-resistant steel has high strength, high wear resistance, good impact toughness, and processing performance.

It can resist severe wear and impact, protect equipment from damage, and reduce the frequency of maintenance and component replacement.

Compared with other materials, NM450 wear-resistant steel has a high cost-effectiveness and is an ideal choice for manufacturing wear-resistant components.

In summary, NM450 wear-resistant steel is an excellent and widely used wear-resistant material that plays an important role in multiple industries.

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