Excellent properties of QStE380TM steel

QStE380TM is a low alloy steel with a series of excellent physical and chemical properties, widely used in the manufacture of automobiles, construction machinery, heavy trucks and other structural parts.

First of all, the tensile strength and yield strength of QStE380TM steel are very high, which can reach the upper limit of 550MPa and 380MPa, respectively showing extremely high tensile and bending resistance, making QStE380TM steel widely used in the fields of automobile chassis, wheels and body structures use.

Secondly, QStE380TM steel has excellent corrosion resistance, making it less susceptible to weathering and oxidation from everyday use. This means that in harsh environments, such as underwater and humid places, QStE380TM steel can still maintain its strong compression resistance.

In addition, QStE380TM steel has excellent processability and is easy to operate. This alloy steel is easy to process into various shapes and sizes, and its mechanical properties can be changed through unconventional processing or heat treatment to meet different needs. In fact, in the field of manufacturing, the machining operation is a crucial step, since it directly affects the performance and service life of a component.

It is worth mentioning that, as a low-alloy steel, QStE380TM steel also has a lower carbon footprint and environmental impact, and is one of the environmentally friendly choices. This also makes QStE380TM steel play an important role in green and sustainable development, and has potential market demand in future development.

Overall, QStE380TM steel is a high-strength, ductile and environmentally friendly low-alloy steel suitable for various applications. It has become an indispensable option in automobile manufacturing, construction machinery, heavy trucks and other structural parts, and will continue to play an important role in the future.