Recently, the thin specification low alloy high-strength structural steel of Qianben Steel arrived at the construction site of the customer, and the surface quality and various properties of the product can meet the needs of the customer, and will be used in the construction of key projects abroad after subsequent processing.

Recently, the first batch of 1930mm ultra-wide section hydrogen pipeline steel L245M customized by Qianben Steel has successfully rolled off the production line, which will be used in the national hydrogen pipeline key projects. This product will provide effective assistance to solve the “neck” link of hydrogen transportation in the hydrogen energy industry chain and further improve the domestic hydrogen energy transportation system.

Qianben Steel's ultimate thin specification silicomanganese spring steel has successfully rolled off the production line, the thickness of which is only 2.0mm, reaching the leading level in the industry. After testing, the product surface quality, dimensional accuracy and other indicators are in line with the process design requirements.

Qianben Steel has produced 2 Gipa super anti-hydrogen embrittlement hot-forming steel for the first time, realizing the domestic debut. The product will be used in the manufacture of single and composite structural components for passenger car body-in-white, and the product's hydrogen embrittlement resistance has been greatly improved, which significantly enhances the safety performance of automobiles while meeting the demand for automobile lightweighting.

The high-level high-quality pipeline steel L555M customized by Qianben Steel has successfully rolled off the production line. After inspection, the mechanical properties, surface quality and other indicators of the product meet the customer's needs. After processing and pipe making, it will be used in the construction of key projects of national pipeline network in South China, adding bricks and mortar to the national energy infrastructure.

The successful trial production of 0.9mm thin specification 980 MPa high strength quenched steel has not only expanded the range of orders in the field of high strength quenched steel, but also marked a breakthrough in the technological innovation and product upgrading of the third-generation automotive steel.