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Product descriptions
NM360, NM400, NM500 are steel grades of wear steel plate, which is used for high wear and high impact applications, it can also be used as high strength structural steel with yield strength larger than 800MPa.
The premise of the steel plate has a good impact toughness and welding performance without loss of strength. It is a domestic steel standard in China for manufacture of Excavators, loaders, bulldozers bucket plate, blade board, side edge plate. Crusher liner, blade, etc.
| Product Name | wear resistant steel plate |
| Steel Grade | NM360, NM400, NM450, NM500, NM550, NM600 |
| Standard | GB, ASTM, JIS ,DIN, ASTM |
| Tolerance | Thickness: +/-0.02mm, Width:+/-2mm |
| MOQ | 1 Ton |
| Package | Bundle with steel strip,Container shipping |
| Thickness | 4mm-150mm |
| Width | 1000-4000mm |
Company Profile
Our company was founded in 1992 with a registered capital of US$29.8 million. We currently have over 6,000 employees. We are a large-scale, comprehensive steel enterprise integrating coal washing, coking, sintering, ironmaking, steelmaking, rolling, power generation, oxygen production, and scientific research. We have an annual production capacity of 10 million tons each of iron, steel, and materials. Our leading products include high-strength structural steel, steel for boilers and pressure vessels, shipbuilding steel, bridge steel, high-rise building steel, wear-resistant steel, automotive steel, pipeline steel, cold-rolled steel, and galvanized steel.
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Abrasion-resistant (AR) steel is a type of high-strength steel specifically designed to withstand wear, impact, and friction in harsh environments. It typically contains higher carbon and alloying elements such as manganese, chromium, or nickel, which increase hardness and toughness. Common grades include AR400, AR500, and AR600, where the number roughly indicates the steel’s Brinell hardness. AR steel is widely used in industries such as mining, construction, material handling, and heavy machinery, where components like dump truck beds, crushers, chutes, and conveyor parts are exposed to constant wear. The steel can be supplied as plates, sheets, or bars, and its combination of hardness and ductility ensures that it resists abrasion without cracking or breaking under impact. Overall, abrasion-resistant steel provides long-lasting performance, reducing maintenance and replacement costs in demanding industrial applications.
Abrasion-resistant (AR) steel grades are specially engineered to provide high hardness, toughness, and wear resistance in demanding applications. Common grades include AR400, AR450, AR500, and AR600, with the number indicating the approximate Brinell hardness. AR400 and AR450 are widely used in moderate-wear applications, such as truck beds, chutes, and hoppers, while AR500 and AR600 are designed for extreme wear conditions, including mining equipment, rock crushers, and heavy-duty machinery. The steel often contains alloying elements like manganese, chromium, and nickel to enhance hardness and impact resistance, while maintaining sufficient ductility to prevent cracking. AR steel is typically available in plates, sheets, and bars, and can be cut, welded, or fabricated according to application needs. Choosing the correct AR grade ensures longer service life, reduced maintenance, and improved performance in industries where abrasion and impact are constant challenges.
