Hot-rolled steel plate is widely used in the production of automobiles, cars, trucks, and other transportation vehicles. Let’s explore what hot-rolled steel plate is, its specifications, advantages, and disadvantages in the following article.

Table of Contents

What is Hot-Rolled Steel Plate?

Hot-rolled steel plate is a type of steel material produced through the hot rolling process. This process involves heating the steel plate and then passing it through rolling mills to create the final steel plate. Hot-rolled steel plate is processed at high temperatures, resulting in structural changes within the steel and providing good mechanical and physical properties.

Hot-rolled steel plate is an important material in the industrial sector and is widely used in various fields. Its main characteristic is that it is produced at high temperatures, creating steel plates with high hardness and ductility. Hot-rolled steel plate has diverse applications and plays a crucial role in the industrial sector.

Advantages and Limitations of Hot-Rolled Steel Plate

Advantages	Disadvantages
Good mechanical properties and deformation resistance.	Lower corrosion resistance compared to some other materials.
High strength and less affected by weather and the environment.
Pricing less than other type of steel	Lower toughness and hardness compared to some other types of steel.
Easy to process and available in various sizes.

Classification and Applications of Hot-Rolled Steel Plate

Below is a list of commonly used types of hot-rolled steel plate and their applications:

SS400-A36-Q235B-Q345B-Q235-A515-S45C Steel Plate

Applications: Used in shipbuilding, boat manufacturing, workshop structures, fuel tanks, mechanical engineering, construction, and various other applications.

Russian Steel Grades: CT3, CT3πC, CT3Kπ, CT3Cπ… according to GOST 3SP/PS 380-94 standards.

Japanese Steel Grades: SS400, … according to JIS G3101, SB410, 3010 standards.

Chinese Steel Grades: SS400, Q235A, Q235B, Q235C, Q235D… according to JIS G3101, GB221-79 standards.

American Steel Grades: A570 GrA, A570 GrD… according to ASTM A36 standards.

Specialized High-Strength, Wear-Resistant Hot-Rolled Steel PlateQ345B, C45, 65r, SB410, 15X, 20X Hot-Rolled Steel Plates…

Applications: Used in machinery manufacturing, molds, mechanical industries, boilers, and various other applications.

General Specifications of Hot-Rolled Steel Plates:

Thickness: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 15mm, 16mm, 18mm, 20mm, 25mm, 30mm, 40mm, 50mm,… 100mm, 300mm.

Width: 750mm, 1,000mm, 1,250mm, 1,500mm, 1,800mm, 2,000mm, 2,500mm.

Length: 6,000mm, 9,000mm, 12,000mm.

Stavian has provided a list of popular hot-rolled steel plate types and their applications in various industrial sectors. The diverse size specifications of hot-rolled steel plates enable flexible usage and application in specific projects and manufacturing processes.

Common Types of Hot-Rolled Steel Plate

There are several types of hot-rolled steel plates, classified based on their chemical composition, mechanical properties, and applications. Some common types include:

Regular Hot Rolled Steel: This is a widely used type of hot-rolled steel plate, suitable for various applications in construction and the industrial sector. It has mechanical properties and strength suitable for diverse applications.
High-Strength Hot Rolled Steel: This type of steel has higher hardness and strength, making it suitable for applications requiring good mechanical properties, such as in bridges, heavy equipment, and other construction projects.
Hardened Hot Rolled Steel: This type of steel undergoes heat treatment to increase its hardness. It is commonly used in applications requiring high strength and load-bearing capacity, such as in structural construction and mechanical engineering.

Hot-Rolled Steel Plate Prices

The prices of hot-rolled steel plates can be influenced by various factors, including market supply and demand, fluctuations in raw material prices, production costs, and changes in the global economic situation. These factors can cause price fluctuations and impact the competitiveness and profitability of the hot-rolled steel plate industry.

For the latest hot-rolled steel plate price list, please contact:

Email: info@stavianmetal.com

Hotline: (+84) 975271499

Hot-Rolled Steel Plate Market and Trends

The hot-rolled steel plate market is experiencing significant growth due to high demand in construction and major industries. The general trend is to enhance production and manufacturing technologies to improve the quality and performance of products. Additionally, the focus on new applications and potential developments in the industrial and environmental sectors also plays a crucial role in the growth of the hot-rolled steel plate industry.

Conclusion

Hot-rolled steel plate is an important and versatile material used in various industries, including construction, automotive, mechanical engineering, and many others. Through the production and processing process, it provides reliable mechanical and physical properties to steel plates. The hot-rolled steel plate industry continually develops production and manufacturing technologies, explores new applications, and discovers potential developments in industrial and environmental fields.

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