The practicality of stainless steel hexagonal rods

In order to reduce the brittleness of stainless steel hexagonal rods, the quenched stainless steel hexagonal rods are kept for a long time at an appropriate temperature above room temperature and below 650°C, and then cooled. This process is called tempering. In order to obtain a certain strength and toughness, the process of combining quenching and high-temperature tempering is called quenching and tempering. It is suitable for low carbon and low alloy steel parts that are subject to wear and large impact loads at the same time, such as gears, piston pins, sleeves and fuel injector parts with high requirements.

After solution treatment by cold deformation method, the stainless steel is cold deformed at room temperature. The amount formed during cold deformation is related to the amount of deformation and the composition of the stainless steel. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone close to the weld, and the precipitation of carbides may cause intergranular corrosion of stainless steel in certain environments.

The stainless steel hexagonal bar is hot-pierced into tubes, annealed, and mechanically processed into the required size and shape of the steel ring. The processed steel ring is then placed in a vacuum furnace for vacuum heat treatment. The resulting product is widely used in Hardware, machinery, shipbuilding, aerospace and other industries.

Hexagonal rods are long, solid stainless steel materials with a hexagonal cross-section. Due to the characteristics of stainless steel hexagonal rods, they are widely used in marine, chemical industry, construction, etc.