Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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NM500 Steel is a steel grade defined in the Chinese GB standard GB 24186. NM 500 steel stands out for its exceptional hardness and durability, making it a high-strength, wear-resistant, and abrasion-resistant steel.
Known for its superior qualities, NM500 steel is renowned for its exceptional hardness and durability, making it a preferred choice for applications requiring high strength and resistance to wear and abrasion.
High wear resistance:
The wear resistance is more than 15-20 times that of ordinary steel plates, 5-10 times that of low-alloy steel plates, and 2-5 times that of high-chromium cast iron.
Better impact performance:
The wear-resistant layer resists the wear of the wear medium, and the substrate bears the load of the medium.
Better heat resistance:
The alloy wear-resistant layer is recommended to be used under ≤600ºC. If vanadium, molybdenum and other alloys are added to the alloy wear-resistant layer, it can withstand high temperature wear of ≤800ºC.
Good corrosion resistance:
The alloy layer of the wear-resistant composite steel plate contains a high percentage of metallic chromium, so it has certain rust and corrosion resistance.
Good processing performance:
Wear-resistant steel plate can be cut, bent or crimped, welded and punched, and can be processed into various parts.
GBT24186 NM500 abrasion resistant steel plate chemical composition:
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤1.00 | ≤0.65 | ≤0.050 | 0.0005-0.006 | ≥0.010 |
GBT24186 NM500 abrasion resistant steel plate mechanical properties:
| Grade | Thickness | Tensile Strength | Elongation | Impact energy | HBW |
| mm | Rm/MPa | % | J/-20℃ | ||
| NM500 | ≤70 | ≥470 |
Steel is a versatile material that can be easily manipulated through cutting, bending, welding, and other methods. It can be seamlessly connected to other structures using techniques like welding, plug welding, and bolting, expediting repair processes on site.
Steel finds extensive applications in industries such as metallurgy, coal, cement, electricity, glass, mining, building materials, bricks, and tiles.
Its superior cost-effectiveness compared to alternative materials has made it increasingly popular among various industries and manufacturers.
Q: What is the brand name of the high strength steel plate?
A: The brand name is GNEE.
Q: What are the available model numbers for the high strength steel plate?
A: The available model numbers are NM360, NM400, NM450, NM500, NM550, and NM600.
Q: Where is the high strength steel plate manufactured?
A: The high strength steel plate is manufactured in China.
Q: What are the key features of the high strength steel plate?
A: The high strength steel plate is known for its durability, resistance to wear, and high strength properties.
Q: Can the high strength steel plate be used in various industries?
A: Yes, the high strength steel plate is versatile and suitable for use in a wide range of industries including construction, mining, and manufacturing.