China NM400 NM450 NM500 Steel Plate Manufacturer | Top Metal

NM400 NM450 NM500 steel Plate are all grades of wear-resistant steel plates, where "NM" stands for wear-resistant, and the following number indicates its average Brinell hardness.

Specifically, NM400 has an average Brinell hardness of 400, NM450 has an average Brinell hardness of 450, and NM500 has an average Brinell hardness of 500.

These wear-resistant steel plates are mainly used in situations or parts that need to withstand wear and impact, such as mining machinery, metallurgical machinery, road construction machinery, engineering machinery, etc.

The difference between NM400, NM450 and NM500 wear-resistant steel plates lies in their hardness and usage occasions.

Generally speaking, the higher the hardness of the wear-resistant steel plate, the better its wear resistance, but it is also more susceptible to embrittlement.

Therefore, when selecting wear-resistant steel plates, it is necessary to select the appropriate grade and hardness according to the actual use environment and requirements.

For example, in situations where it is necessary to withstand greater impact and wear, you can choose the higher hardness NM500 wear-resistant steel plate; and in some situations where the wear is relatively light, you can choose the lower hardness NM400 wear-resistant steel plate.

In addition, it should be noted that the performance of wear-resistant steel plates not only depends on its hardness and grade, but also on its chemical composition, organizational structure, production process and other factors.

Therefore, when choosing a wear-resistant steel plate, in addition to considering its grade and hardness, you also need to understand the production process and quality control level of its manufacturer to ensure that you purchase wear-resistant steel plates with reliable quality and stable performance.

NM400 wear-resistant plate is a special steel plate with high wear resistance, and its average hardness is 400 Brinell hardness.

This kind of wear-resistant plate is mainly used in occasions or parts that need to withstand wear and impact, such as mining machinery, metallurgical machinery, engineering machinery, coal machinery, railway vehicles, concrete mixing stations, asphalt mixing stations, cement production lines and other industries.

In these areas, NM400 wear-resistant plates can significantly increase the service life and performance of equipment and reduce the frequency and cost of repairs and replacements.

NM450 steel plate is a special steel plate with excellent wear resistance and high hardness. It is suitable for various occasions that need to withstand wear and impact.

NM500 wear-resistant plate is a high-strength wear-resistant steel plate with an average Brinell hardness of 500 and excellent wear resistance, impact resistance and bending resistance.

This kind of wear-resistant plate is suitable for various occasions that require high strength, high wear resistance and high impact resistance, such as mining machinery, engineering machinery, construction machinery, shipbuilding and other fields.

6 Industries that Rely on NM500 Steel Plate

1. Mining industry - NM500 steel plate is commonly used in mining equipment such as excavators, dump trucks, and crushers due to its high abrasion resistance and durability.

2. Construction industry - NM500 steel plate is used in construction equipment such as bulldozers, cranes, and concrete mixers to withstand the wear and tear of heavy-duty construction work.

3. Manufacturing industry - NM500 steel plate is used in the manufacturing of machinery and equipment that require high abrasion resistance, such as agricultural machinery, material handling equipment, and industrial tools.

4. Transportation industry - NM500 steel plate is used in the manufacturing of transportation equipment such as trailers, truck beds, and rail cars to protect against abrasion and impact damage.

5. Energy industry - NM500 steel plate is used in the construction of energy infrastructure such as power plants, pipelines, and drilling equipment to withstand the harsh operating conditions and abrasion from materials being transported.

6. Recycling industry - NM500 steel plate is used in recycling equipment such as shredders, crushers, and sorting machines to handle the abrasive materials being processed and ensure long-lasting performance.