Recently, the HF1500CS of nearly 100 tons of hot-formed automotive steel used by Hegang Handan Iron and Steel Co., Ltd., a well-known high-end automobile in China, was tested at the downstream of Hegang Steel. Both physical properties and surface quality were in line with the order requirements. The strength of the product after thermoforming can reach 1500 MPa. It is the automotive steel with high strength grade of domestic automotive steel. This product can create conditions for weight reduction, energy saving and environmental protection, and safe running of automobile body.
1500MPa Automobile Steel Helps Car Energy-saving and Safety Run
It is understood that the hot-formed automotive steel HF1500CS has high strength, strong wear resistance, good thermoformability, and strength after thermoforming up to 1500 MPa. It is mainly used for important components such as automobile anti-collision beams, seat slides, and AB column reinforcement plates. Processing. After thermoforming, the product meets the requirements of high strength and strong wear resistance, and can properly reduce the quality of the vehicle body. It is in line with the state’s promotion of lightweight , low-carbon environmental protection.
In order to ensure the smooth production of this order, Hegang Liansu Steel Production and Manufacturing Department took the lead, under the guidance of relevant technical personnel of the technical center, the design of the molten steel composition was further optimized, and the hot rolling process route and the cold rolling process route were further standardized. .
During the production process, the technical staff of Hegang Liansi Steel played the advantages of the high-quality talent resource allocation production line, which ensured the standardization of job operations, avoided the impact on production and product quality, and ensured the customer's standard requirements for products. At present, it has mass production capacity.
Faced with the rapid development of automotive steel, the market demand for ultra-high-strength automotive steel for weight reduction, energy saving, and low-carbon is strong. Hegang Steel has seized market opportunities, aimed at the world's advanced steel manufacturing technologies, and has been fully committed to conducting research on key theoretical research and process control technologies for high-performance automobile steels (including third-generation automobile steels), and has seized the high ground of the industry. With several years of technology accumulation, more than 200 core technologies have been formed in the automotive steel field. Currently, 3 high-end customers have been provided with “steel vehicles for automobile productionâ€. In the first nine months of this year, a total of 32 new steel products for high-end automobiles were researched and developed; 2.179 million tons of automobile steel were produced and sold, which was 23.5% more than the same period of last year; Hegang's steel for autos is rapidly upgrading, serialization, branding, and marketization. development of.
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