Custom Hot Rolled Carbon Steel Angle

Hot rolled carbon steel angle is produced by heating carbon steel above its recrystallization temperature and then deforming it by passing it through rollers into the shape of an angle. Here are some key features and characteristics of hot-rolled carbon steel angles:

• Ease of Production: The hot rolling process makes the steel easier to work with and form, allowing for the production of large quantities of steel angles relatively easily.
• Scale Surface: Hot rolled carbon steel often has a scaly surface finish due to the heating process. This can be removed if a smooth surface is required for the application.

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• Strength and Durability: While not as strong or hard as high-carbon or alloy steels, hot-rolled carbon steel provides a good balance of strength and ductility, making it suitable for a variety of applications.
• Size Variety: Hot rolled carbon steel angles are available in a variety of sizes and thicknesses, making them versatile for different applications.

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• Lower Cost: The production process for hot-rolled steel is simpler and faster than for cold-rolled steel, leading to a lower cost for the material.
• Less Precision: Hot-rolled steel is not as precise in its dimensions as cold-rolled steel. This is generally not a problem for many applications, but for jobs requiring high precision, cold-rolled steel might be more suitable.

Hot Rolled Carbon Steel Angle Factory

China Hot Rolled Carbon Steel Angle

Custom Carbon Steel Angle in China

The manufacture of Hot Rolled Carbon Steel Angles follows a series of steps similar to other steel products. Here are the general steps:

1. Iron Making: Iron ore, coke (a form of carbon), and limestone are heated in a blast furnace to produce molten iron.
2. Steel Making: The molten iron is converted into steel in a basic oxygen furnace (BOF) or an electric arc furnace (EAF). In these furnaces, the molten iron is mixed with other elements, including the appropriate amount of carbon, to create the desired steel alloy.
3. Primary Forming: The steel is cast into basic shapes, typically in the form of large rectangular slabs or blooms.
4. Hot Rolling: The cast steel is then heated to a high temperature, which makes it malleable. It is passed through a series of rollers that shape it into the final product. The rollers exert pressure on the steel to create the shape of the steel angle, forming the two legs of the angle. For unequal angles, different pressure may be applied on either side of the rollers to achieve the unequal lengths of the angle.
5. Cooling: Once the desired shape is achieved, the hot rolled steel is allowed to cool naturally to room temperature. This is a slow process that helps to normalize the steel, relieving internal stresses and making it more durable.
6. Cutting and Finishing: The long lengths of hot rolled carbon steel angle are cut into the desired lengths for sale. If needed, the angles can also be treated or coated for additional corrosion resistance.
7. Inspection and Testing: The finished product undergoes rigorous testing and inspection to ensure it meets all necessary standards and specifications.

Hot Rolled Carbon Steel Angles are widely used across several industries, known for their good strength and structural integrity. Some of their common applications are:

1. Construction and Infrastructure: They are frequently used in construction and infrastructure projects. They provide structural support in buildings, bridges, and various other architectural and structural applications.
2. Manufacturing and Engineering: These angles are used in manufacturing equipment, machinery, and various engineering applications. They’re used in places where the formability and less precise finish of hot rolled steel is not an issue.
3. Transportation: In the transportation sector, these angles are used in the manufacturing of rails, trucks, and other vehicle parts.
4. Industrial Equipment: These angles are used in various equipment such as conveyors, frames, supports, and protective barriers.
5. Metal Fabrication: Hot rolled steel angles are often used in metal fabrication shops for welding, creating machinery parts, and forming various metal products.
6. Agricultural Implements: They are used in the manufacture of agricultural tools and machinery, such as farming implements and equipment.

Carbon steel angles, due to their size and shape, require specific packaging methods to ensure they are properly protected during transportation and storage. Here’s a common method of packaging for carbon steel equal angle bars:

• Bundling: The angles are typically bundled together in groups, usually with metal straps. This keeps them secure and makes them easier to transport.
• Wrapping: The bundle might be wrapped in a protective material, such as plastic or waterproof paper. This helps protect the angles from moisture and other environmental conditions that might cause corrosion.

• Palletizing: In some cases, particularly for smaller sizes, the bundled angles might be placed on pallets for easy handling by forklifts.
• Identification: Each bundle will usually be labeled with details such as the size of the angles, the grade of the steel, the number of pieces in the bundle, and any relevant standards or certifications. This ensures that the correct materials are used for each project.

• Containerization: For long-distance or international shipping, the bundles may be loaded into shipping containers for protection.