High Strength Hot Formed Steel Plate

High Strength Hot Formed Steel Plate: An Introduction

Are you looking for a strong, durable, and cost-effective solution for manufacturing purposes? Look no further than our High Strength Hot Formed Steel Plate. Made from high-quality materials and designed with precision, this product is ideal for a wide range of industrial and manufacturing applications.

Our Hot Formed Steel Plate is a high-strength, low-alloy steel plate that is manufactured using advanced Hot-Forming technology. This technology ensures that the steel retains its strength and durability, even when subjected to high-temperature and pressure conditions.

Our Hot Formed Steel Plate is available in a range of sizes, thicknesses, and grades, making it the perfect choice for customers with specific requirements. With a sophisticated manufacturing process, we ensure that our steel plates have a consistent thickness and a uniform surface, sending our customers only high-quality products.

Construction and Engineering Industries

Our Hot Formed Steel Plate is perfect for the construction and engineering industries. The high-strength steel plates are ideal for use in building structures, bridges, cranes, and other heavy industrial applications. Our Hot Formed Steel Plate can also be used to create custom fabricated structures or fabricated parts.

Automotive Industry

Our Hot Formed Steel Plate is also popular in the automotive industry. It can be used for manufacturing various parts of a car or other types of vehicles, including shock absorbers, suspension systems, and other essential components. Our Hot Formed Steel Plate's strength and durability make our product a go-to choice in the automotive industry.

Energy Industry

Our Hot Formed Steel Plate is suitable for use in the energy industry, including power generation, oil and gas exploration, and renewable energy. Our steel plates’ high strength and low weight make them perfect for building structures that can withstand the harsh conditions that energy industry equipment and its supporting infrastructure is subjected to.

Agriculture Industry

Our Hot Formed Steel Plate also has a place in the agriculture industry. The high-strength steel plates are ideal for constructing farm equipment like tractors, plows, and other agricultural machinery. The steel plates' robustness and durability can handle the regular wear and tear of these machines and make them more cost-effective than many other materials.

Conclusion

Our Hot Formed Steel Plate is a high-quality, cost-effective solution for building and manufacturing applications in various industries. Our state-of-the-art manufacturing technology ensures that our products are of excellent quality and meet the high standards of our customers. Our plates' strength, durability, and consistency make them an ideal choice for customers seeking long-lasting steel products to meet specific manufacturing requirements. Our team strives for excellence in customer satisfaction and offers efficient, timely delivery of our products. Contact us today to get your hands on our top-of-the-line steel plates!

The actual hot forming process first heats the high-strength boron alloy steel plate with a strength of 500~600 MPa at room temperature to 880~950 ℃ to uniformly austenitize it, then sends it to the die with a cooling system inside for stamping, and then rapidly cools and quenches under pressure to transform austenite into martensite, so that the formed parts are strengthened and hardened, and the strength is greatly improved. For example, after cooling and quenching in the mold, the strength of the stamping parts can reach 1500 MPa, and the strength has been increased by more than 250%. Therefore, this technology is also called "stamping hardening" technology. In actual production, hot stamping process can be divided into two types, namely direct process and indirect process. After blanking, the steel plate is directly heated and then stamped. It is mainly used for workpieces with simple shape and little deformation. For some workpieces with complex shapes or large drawing depth, an indirect process is required, which first pre deforms the cut steel plate, and then heats it for hot stamping. For the hot forming technology of high strength steel plate, we need to focus on the selection of steel, the surface coating of hot forming steel, die design and the detection of hot forming parts.

The selection of hot forming steel is an important link to ensure the performance of hot forming parts. The hot formability of high strength steel plate mainly includes the following forms: deep drawing formability, bulging formability and extended flange formability. It is generally believed that deep drawing formability depends on the Lankford value of steel plate plastic strain change; Bulging formability depends on the ductility of steel plate; The formability of the extended flange depends on the local deformation energy and microstructure uniformity of the steel plate. B plays an important role in homogenizing the microstructures that govern the formability of extended flanges and bending formability, so F+B and B single microstructures are always used; In order to achieve the goal of high intensity, low carbon M is also used. The principle of 22MnB5 steel in martensitic steel is consistent with this. It is a typical hot stamping material steel. It uses titanium and boron microalloying method to obtain high formability and extremely high strength through rapid cooling after hot forming. At present, hot formed MnB steel plates have been used by major automobile manufacturers in Europe, America and Japan. For example, the new Golf V6 has five parts made of MnB steel, and the latest sixth generation PASSAT has nine such parts. Figure 5 shows the CCT (continuous cooling transformation) curve of boron containing steel for hot stamping developed by Baosteel. After heating and insulation of single-phase austenite zone at about 950 ℃, when the cooling rate is greater than 15 ℃/s, the structure of the steel plate will be transformed into full martensite, with hardness of HV450-500 and strength of 1300-1500MPa.

The crushing performance (low intrusion after collision) of hot formed parts determines that they are very suitable for safety parts. The processing of hot formed parts usually requires laser cutting, punching holes, spot welding, cold forming, assembly, painting and other processes, so there is a lot of testing for hot formed parts. First of all, mechanical property testing, shape testing, thickness distribution testing and introduced internal stress testing should be carried out for hot formed parts, and different methods should be used to test the physical property according to different requirements of different parts. For a qualified hot formed part, it shall meet the requirements of high strength, lightweight and safety, and shall also have good strength and toughness combination, dimensional stability, machinability (geometric dimensional stability), weldability, fatigue resistance, etc.

More than 1000 enterprises have witnessed the quality of Huamao International and the unanimous choice of many customers! Choose Huamao for medium and thick plate, and do the project with confidence------- Huamao plate

tel:+86-18158178172

phone:+86-18158178172

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fax:+86-18158178172

address:Room 206, No. 322, Shengnan Road, Xiacheng District, Hangzhou, Zhejiang

Why choose us?

• Customer satisfaction is our top priority, and we always strive to exceed their expectations with our High Strength Plate products and services.
• We are fully aware of the importance of the prerequisite that we will not tolerate behavior that undermines sound relationships of trust.
• We always ensure our High Strength Plate products are manufactured in a timely and cost-effective manner while maintaining the highest quality.
• For our company's development of the urgent need for talent, we boldly break through the restrictions and constraints, increase the introduction of efforts to bring together all talents for the company's development services.
• Our team of experts can assist our customers with technical guidance, product selection, and after-sales support for our High Strength Plate products.
• We pioneer and innovate, deepen reform, adjust the structure, meet the challenges, accelerate the pace of development, and promote the common development of our business.
• Our experienced team of engineers and technicians works closely to ensure that we manufacture high-quality High Strength Plate products that meet industry standards.
• Our company has established a good corporate image among many users with good product quality, thoughtful after-sales service and honest management style.
• Our factory is equipped with state-of-the-art technology to produce high-quality High Strength Plate products with precision and accuracy.
• With advanced production equipment, perfect quality management and the principle of abiding by the contract and reputation, our High Strength Hot Formed Steel Plate is fully trusted by our customers.

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