From the application of stainless steel coil industry analysis, the current automotive industry growth of a stainless steel coil application. In the last decade, the consumption of stainless steel coil in Japanese cars has increased from 10 kg to 30 kg on average, and the United States has exceeded 40 kg.
Buses, subways, high-speed rail transport and other public transport vehicles are widely used in stainless steel coils. China’s home appliance industry is a potential large market for stainless steel coil applications. In addition, stainless steel coil in the industrial structure, environmental protection and water industry, construction industry, industrial facilities demand is also increasing year by year.
1. Vehicles/automotive industry
This is a fast growing stainless steel coil application. High-strength stainless steel coil plate manufacturing body structure can significantly reduce the weight of the car, improve the strength of the body structure, the vehicle by stainless steel coil plate can reduce maintenance costs and decorative parts.
In addition, stainless steel coil has the advantage of resisting chloride ion corrosion and heat resistance due to automobile exhaust system. The automotive industry is the key to the development of stainless steel coil applications.
2. Water supply industry
In the process of water pollution, its storage and transportation are more and more concerned. A large number of practices have proved that stainless steel coil preparation, storage, transportation, water purification and regeneration, such as desalination industry better choice.
Its advantages are: corrosion resistance, earthquake resistance, water, sanitation (rust, copper green), light weight (1/3), less maintenance, long service life (can be used for 40 years), low life cycle cost (LCC), belongs to the green environmental protection materials can be recycled.
3. The construction
This was one of the earliest areas of stainless steel coil application. At present in the building decoration, the stainless steel coil plate is mainly used for the outer wall of the high-rise building, the internal and external column coating, the handrail, the floor, the elevator panel, the door and window, the curtain wall, the internal and external decoration and the work piece. After surface treatment, the color, coating of the stainless steel coil, solves the problem, such as fingerprints, after contact easily makes the stainless steel application range further expand.
4. Environmental protection industry
Industrial waste gas, waste and sewage treatment plants produce stainless steel coils. Resist sulfur dioxide flue gas desulfurization process, and chloride ion corrosion, iron ion, absorption tower, cooler, etc. Pump, valve, flue requires a duplex stainless steel coil and high-quality austenitic stainless steel coil.
5. And industrial facilitiesIndustrial facilities developed countries using stainless steel coil can generally reach 15% – 15%, the current domestic application is still small scale. This is partly because the complete set of imported industrial equipment, stainless steel coil material statistics, on the other hand, because the domestic materials have not been used. Stainless steel coils are needed in the fields of chemical, petrochemical, chemical fiber, paper making, food, medicine, energy (nuclear power, thermal power, fuel cell).
In addition, the existing imported equipment has entered the maintenance period. With the improvement of the quality of domestic stainless steel rolling products and the development of special brand products, domestic industrial facilities in the future application of stainless steel coil will increase year by year.
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