304, 316 and 316L stainless steel coil manufacturers in China

304, 316 and 316L stainless steel coil manufacturers in China
304, 316 and 316L stainless steel coil manufacturers in China
304, 316 and 316L stainless steel coil manufacturers in China
304, 316 and 316L stainless steel coil manufacturers in China
304, 316 and 316L stainless steel coil manufacturers in China
HDT steel
Delivery time
7-15 days
Payment method
Product customization
In stock
Stainless steel is the abbreviation of stainless and acid resistant steel. The steel resistant to weak corrosive media such as air, steam and water or stainless steel is called stainless steel.The steel resistant to chemical corrosion medium (acid, alkali, salt and other chemical etching) is called acid resistant steel.

1.304 Stainless steel surface technology


As can be seen from the picture, the surface of the product is smooth and shiny, like a mirror, which is stainless steel. There are many stainless steel surface treatment process, usually there are 6 kinds, such as mirror processing, stainless steel mirror processing, in simple terms, is to polish the surface of stainless steel, polishing technique is divided into physical polishing and chemical polishing. The mirror gives a sense of high-end simplicity and fashionable future; Sandblasting treatment, which is a common surface treatment process of stainless steel processing, it is mainly through the compression of the air to get the power, high-speed jet beam will be sprayed to the surface of the workpiece needs to be treated, making the shape of the workpiece surface changes. After sandblasting treatment of uniform surface structure, can create a low-key, durable characteristics of the product, and high efficiency of production and processing; Chemical treatment, this process mainly uses a combination of chemistry and electrochemistry to treat a layer of stable compounds generated on the surface of stainless steel. For example, electroplating, common in our life, is a kind of chemical treatment; In addition, there are surface coloring, surface drawing, spraying and so on.

2.What are the features of 304, 316 and 316L stainless steel coil?


Stainless steel mainly has welding, corrosion resistance, polishing performance, heat resistance, corrosion resistance and so on.

Compared with carbon steel, austenitic stainless steel has the following characteristics:

1) High resistivity, about 5 times that of carbon steel.

2) large linear expansion coefficient, 40% larger than carbon steel, and with the increase of temperature, the value of linear expansion coefficient also increases accordingly.

3) Low thermal conductivity, about 1/3 of carbon steel.

3.Application of 304, 316 and 316L stainless steel coil


This is a stainless steel basin, which many people have used. Stainless steel basin has strong and durable, easy cleaning characteristics, loved by a lot of people. So in addition to use in tableware above, stainless steel and what use?

Construction field:

The most common stainless steel is 304 and 316 and their low carbon brand 304L and 316L, because of the corrosion resistance and beautiful characteristics of stainless steel, many high-rise building walls choose stainless steel, life can reach hundreds of years; And a damp environment is in for a long time between kitchen, wei yu, the material that should choose is wholesome and easy cleanness necessarily, apparent stainless steel became not 2 choose.

Water industry:

The transport, storage and purification of water selection of material requirements are very strict, and stainless steel has environmental protection, corrosion resistance, effectively avoid water pollution in transportation, greatly reduce the rate of water leakage; At present the country also is to have relevant policy to support the development of stainless steel conduit actively, ensure everybody's water safety.

Automobile industry:

Compared with traditional steel, stainless steel is not only high strength, but also has good toughness, formability and weldability, so stainless steel is widely used in the car frame, making the car impact performance is good, light weight, high safety and reliability and long life; In addition to the risk of fuel leakage, the stainless steel fuel tank has excellent corrosion resistance and good formability, and can eliminate or simplify the coating process.

4. 304, 316 and 316L Stainless steel coil can be customized


The picture shows the stainless steel coil, the weight and size of the stainless steel coil can be customized according to customer requirements, generally speaking, the weight is 5-20 tons. According to the different production process can be divided into cold rolled stainless steel coil plate and hot rolled stainless steel coil plate two categories, and according to the different material can be divided into austenite, ferrite, martensite and duplex stainless steel coil plate several materials. Like other types of stainless steel plate, stainless steel coil plate has strong corrosion resistance and rust resistance, excellent quality makes it an important industrial raw materials and building materials. With the continuous development of the national economy, the application of stainless steel coil plate is more and more widely, the market prospect is very optimistic.

HDT company is a large stainless steel coil sales company in China. We have won praise at home and abroad for our best quality and perfect service. In Colombia, Egypt, India, South Korea, Canada, Romania, the Philippines, Turkey and other countries, if you need stainless steel coils, you can contact us at any time, and we will provide you with 24-hour online service.

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Name: W. Hilary        time:2022-04-15 11:03:35
Nice 304, 316 and 316L stainless steel coil. Just the right thickness. Little pricey and fast shipping.

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