Detailed summary of the uses of SUS 201

Construction field: Indoor and outdoor decoration: SUS 201 is often used for indoor and outdoor decoration of buildings, such as curtain walls, doors and window

Construction field:
Indoor and outdoor decoration: SUS 201 is often used for indoor and outdoor decoration of buildings, such as curtain walls, doors and windows, railings, etc. Its corrosion resistance and beautiful surface quality can greatly improve the service life and appearance quality of buildings.
Floor laying: Due to its good wear resistance and corrosion resistance, SUS 201 is also suitable for floor laying.
Household appliances:
Kitchenware: Such as pots, pans, sinks, etc., the corrosion resistance, wear resistance and easy cleaning characteristics of SUS 201 greatly extend the service life of these kitchenware.
Bathroom supplies: Such as washbasins, showers, etc., also benefit from its excellent corrosion resistance and easy cleaning performance.
Manufacturing industry:
Auto parts: Such as exhaust pipes, mufflers, etc., the corrosion resistance of SUS 201 can increase the service life of auto parts while reducing maintenance costs.
Electronic equipment housing: Its high strength, high hardness and corrosion resistance make it an ideal material for electronic equipment housings.
Medical devices: In some medical devices, the corrosion resistance and mechanical properties of SUS 201 are also used.
Other fields:
SUS 201 is also widely used in other fields that require high strength, high hardness and excellent corrosion resistance, such as chemical equipment, marine engineering, etc.

stainless steel processing

The manufacture of stainless steel involves a series of processes. First, the steel is melted, and then it is cast into solid form. After various forming steps, the steel is heat treated and then cleaned and polished to give it the desired finish. Next, it is packaged and sent to manufacturers, who weld and join the steel to produce the desired shapes.

The raw materials that constitute a stainless steel item are placed together and melted in a giant electric furnace. Intense heat is applied rigorously for a period of 8 to 12 hours during this step. Once the melting is complete, the molten steel is cast into desired semi-finished forms. Some of the most common forms or shapes include slabs, blooms (rectangular shapes), billets (these could either be round or square), rods, and tube rounds.

In the second stage, the semi-finished steel shapes undergo a series of forming operations. For instance, the stainless steel is hot rolled (heated and passed through enormous rolls). The blooms and billets mentioned above are converted to bar and wire. The slabs on the other hand are formed into plates, strips or sheets. It is very common to turn semi-finished steel shapes into bars, as it is the most versatile stainless steel form (it comes in all grades and sizes). You have round, square, octagonal, and hexagonal bars, each suitable for a different type of application.

The various stainless steel forms undergo a thorough annealing process during this step. Annealing is another name for heat treatment where the stainless steel is heated and cooled in a controlled environment. The purpose of this heat treatment is to relieve the pent-up stress inside the stainless steel and soften the material to make it more suitable for a wide variety of applications. The people in charge of carrying out the annealing process have to be very careful about the conditions as even the slightest of changes in the temperature, pressure, duration, or cooling rate could result in a faulty product.

During the annealing process, a certain amount of scale appears on the surface of the stainless steel. This scale can be removed using a number of different processes that are collectively known as descaling. Pickling is one of the more common methods of carrying out the descaling process.

The semi-finished, heat-treated, and descaled stainless steel forms are cut into specific shapes in this step. Mechanical cutting is performed with the aid of guillotine knives, blanking, nibbling, and high-speed blades.

Finishing is applied to help the stainless steel product achieve its signature aesthetically appealing appearance. Finishes are also needed to make the stainless steel product smooth and easier to clean, which is a top requirement in sanitary applications.