NM360 NM400 NM450 Wear Resistant Steel Plate
Product Description
Hot-rolled carbon steel plates are made by rolling carbon steel billets after high temperature heating. The carbon content is generally less than 2.11%, and contains a small amount of alloy elements. The production process includes heating (1100-1300℃), rolling and cooling. It has high strength and good plasticity, with an oxide layer on the surface and slightly rough, and a wide range of thickness (1.2-25mm or more). Common grades include Q235, Q345, etc. Due to its low production cost and excellent processing performance, hot-rolled carbon steel plates are widely used in building structures, machinery manufacturing, vehicle engineering, general welding pipes and other fields. It is an important category of industrial basic materials. Compared with cold-rolled plates, its surface accuracy is lower but the price is more economical. It is suitable for occasions with high strength requirements but not strict surface requirements.
▪ Lower cost
Hot rolled steel is less expensive than cold rolled steel because it requires less processing.
▪ Better workability
Hot rolled steel is easy to form and shape because it's processed at high temperatures.
▪ Little to no internal stress
The hot rolling process gradually cools the steel, which normalizes its structure and removes internal stresses.
▪ Flexibility
Hot rolled steel is more malleable and can be cut or formed into almost any shape.
▪ Wide use
Hot rolled steel is commonly used to make sheet metal.
▪ Ideal for dimensional tolerances
Hot rolled steel is ideal when dimensional tolerances aren't as important as overall material strength.
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1. Building structure: Hot-rolled steel plates are often used in beams, columns, frames and other components of building structures to support and connect various parts of the building and bear the weight and load of the building.
2. Automobile manufacturing: Hot-rolled structural steel plates are used in automobile manufacturing to make body structures, frames, doors, trunks and other components to ensure the strength and safety of the automobile.
3. Ship manufacturing: Hot-rolled marine steel plates are used to manufacture hulls, masts, decks and other important components in ship manufacturing, and play an important structural support role in the hull.
4. Railway engineering: Hot-rolled carbon steel plates are often used in the manufacture of railway tracks, hubs and other components, as well as in the bearing of important structures such as railway bridges and tunnels.
5. Machinery manufacturing: Hot-rolled steel plates can be used to manufacture parts for various mechanical equipment, such as lathe beds, gears, bearings, bearings, etc.
Package
1. Our experienced team can provide you with the most professional steel purchase plan, the most favorable price and transportation method.
2. All our products will go through factory inspection, quality assurance.
3. Can provide customers with comprehensive production pictures/videos. The whole process from production to delivery to your designated location can be tracked.
4. Provide the most competitive price, on the premise of ensuring the quality. As a leading steel group in China, we have our own warehouses all over the country and always have a large stock for fast delivery.
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