China Hot Rolled Plate & Coil Prices (Nov 14, 2024)-including 3mm regular roll and 4.75mm regular roll

Price List of Major Cities for Hot Rolled Plate and Coil in China (November 14, 2024)

Mainly including 3mm regular roll and 4.75mm regular roll

Data source: Steel Union Data, MYSTEEL

Explanation of 3.0mm Plain Coil in the Steel Industry

I. Definition and Characteristics

1. Definition: Plain coil, also known as plain coiled sheet, is a type of thin sheet material processed on rolling mills through hot rolling or cold rolling methods. Its thickness is usually below 3mm, and 3.0mm plain coil specifically refers to this type of sheet material with a thickness of 3.0mm.

2. Characteristics:

• High Surface Flatness: After high-temperature rolling and cooling, the surface of plain coil is relatively flat, without obvious surface defects.

• High Dimensional Accuracy: After going through rolling, cutting, and other processes, plain coil has high dimensional accuracy, meeting the requirements of high precision.

• Good Material Stability: After processing, the material properties of plain coil remain basically unchanged, demonstrating excellent stability.

• Relatively Low Price: Compared to high-end sheet materials, the production cost of plain coil is relatively low, making its price more affordable.

II. Applications and Classification

1. Applications: Due to its moderate thickness, stable performance, and affordable price, 3.0mm plain coil has a wide range of applications. For example, it can be used to manufacture parts and structural components for industries such as automobiles, home appliances, and construction.

2. Classification: Plain coil is not limited to steel sheets; it also includes different types of stainless steel coils, aluminum coils, etc. Therefore, 3.0mm plain coil can be made of steel, stainless steel, aluminum, or other materials.

III. Precautions

1. Material Selection: When selecting 3.0mm plain coil, the material should be determined based on specific use cases and requirements. For example, stainless steel coils can be chosen for applications requiring corrosion resistance, while aluminum coils can be selected for applications requiring lightness and oxidation resistance.

2. Quality Control: When purchasing and using 3.0mm plain coil, attention should be paid to its quality control indicators, such as surface quality, dimensional accuracy, and mechanical properties. These indicators will directly affect the quality and performance of the product.

3.0mm plain coil is a widely used thin sheet material in the steel industry, featuring various advantages and a broad range of applications. When selecting and using it, the material and quality control indicators should be determined based on specific needs.