What fields can stainless steel coils be used in

Automotive industry

The application of stainless steel in the automotive industry should be regarded as a relatively developed stainless steel plate application field. The use of high-strength stainless steel plate as the manufacturing raw material of the car body structure can greatly reduce the vehicle weight, enhance the strength of the overall structure of the vehicle, if the vehicle panel adopts stainless steel plate, it can effectively save maintenance costs. In addition, stainless steel plates are used in the production of automotive exhaust systems due to their good resistance to chloride ion corrosion and heat resistance. European and American countries are using stainless steel plates as raw materials for automobile production.

Construction

Stainless steel coils have a long history of application in the construction field and are also one of the widely used fields. In terms of construction and home decoration, stainless steel coils are often used in the exterior walls, indoor and outdoor columns of high-rise buildings. In addition, there are internal and external components such as handrails, elevator siding, doors and windows. In addition, the surface treatment of stainless steel plates, such as the coloring and coating of stainless steel plates, can solve the problem of handprints that are prone to appear after touching, improve the decorative beauty, and further expand the application field of stainless steel plate coils.

Home appliance business

As far as household appliances are concerned, stainless steel is also consumed in large quantities. Just look at the inner cylinder of an automatic washing machine, the inner tank of a water heater, the inner shell of a microwave oven, the lining of a refrigerator, etc., it is necessary to know that household appliances usually use ferritic stainless steel coils as raw materials. In addition, with the increasing popularity of real estate, the demand for home appliances is increasing, and the same number of stainless steel coils is also surprising.

Water industry

There is now growing concern about the possible contamination of water during storage and transportation. Practice shows that stainless steel coils are very suitable as raw materials for water production, storage, transportation, purification, regeneration, desalination and other water industry equipment. Its advantages are: corrosion resistance, earthquake resistance, water saving, sanitation (no rust and patina), light weight (1/3 reduction), less maintenance, long service life (40 years of use), low life cycle cost (LCC), and is a recyclable green environmental protection material.

Industrial facilities

The proportion of stainless steel coils used in industrial facilities in developed countries can usually reach 15%-20%, and now the proportion of domestic applications is also rising. On the one hand, this is due to the introduction of complete sets of industrial equipment, stainless steel coil materials have not yet been counted, on the other hand, because domestic materials are also used. Stainless steel coils are used in chemical, petrochemical, chemical fiber, papermaking, food, medicine, energy (nuclear power, thermal power, fuel cell) and other fields. With the improvement of the quality of domestic stainless steel coils and the development of special brand products, the application of stainless steel coils in domestic industrial facilities will increase year by year in the future.

Environmental protection industry

Stainless steel coils are not only used in industrial production, but also as raw materials for industrial waste gas, garbage and sewage treatment plants. In the flue gas desulfurization process, in order to resist the corrosion of sulfur dioxide, chloride ions and iron ions, duplex stainless steel coils and high-grade austenitic stainless steel coils need to be used in waste incinerators such as absorption towers, coolers, pumps, valves, flues, etc., and high-performance stainless steel coils are required for wastewater treatment and other facilities.