Stainless steel plate is very common in our life, because it has the advantages of high strength and hardness, good plasticity and toughness, it is widely used in chemical industry, medical treatment, construction, vehicles, kitchenware and other fields. It plays an important role in our daily life and production field. There are many types of stainless steel sheet, many friends do not know very well. Stainless steel plate on the market is varied, the price is also mixed, which gives everyone to select the stainless steel plate to bring no small confusion. Then the next editor will give you a detailed introduction to the price of stainless steel plate knowledge.
Stainless steel plate price
Stainless steel plate, high strength and hardness, good plasticity and toughness. According to the method of production is divided into two kinds of hot-rolled and cold-rolled, according to the organizational characteristics of the steel is divided into five categories. Stainless steel plate industry network is divided into 200 series, 300 series, 400 series stainless steel products.
Foshan Jinhao 304 stainless steel plate: ￥ 2800 (price source, for reference only).
Wuxi Zhongkai stainless steel sales 316L: ￥ 17000 (price source, for reference only).
Tai'an City, Dayue District, congee store Fengxiang stainless steel products: ￥ 8 (price source, for reference only).
Baosteel stainless steel plate 3.0: ￥ 15.5 (price source, for reference only).
Types of stainless steel sheet
In accordance with the process of making
Stainless steel sheet can be divided into cold rolled sheet and hot rolled sheet according to the method of making.
Hot rolled stainless steel sheet is formed by heating the iron billet at high temperature and then rolling it in rough and finish rolling. The stainless steel sheet made by hot rolling has good toughness and good tensile properties. But the hot rolled stainless steel sheet has a huge disadvantage, that is, the hardness of the made stainless steel sheet is not very high, the texture is not very hard.
Cold rolled stainless steel sheet is rough hot rolled steel coils rolled under low temperature conditions. Because there will be no high temperature processing this procedure in the production process, so people often call it cold rolled steel. The hardness of cold rolled steel is higher than that of hot rolled steel, so cold rolled type stainless steel sheet has a hard texture and is not suitable for a lot of deep processing.
In accordance with the organizational characteristics of steel
In accordance with the organizational characteristics of stainless steel plate, it is much more complicated than in accordance with the production process. However, they can be roughly divided into five categories, namely: austenitic plate, ferritic plate, austenitic-ferritic plate, martensitic plate, precipitation hardening plate these five categories of stainless steel plate. The following for you to highlight the characteristics of these five types of stainless steel plate.
Austenitic stainless steel plate contains chromium, and a small amount of molybdenum, titanium, nickel and other elements, so it is hard and plasticity are relatively high, life is very widely used.
The chromium content of ferritic stainless steel plate is about twice as much as that of austenitic type. Therefore, the hardness, corrosion resistance and oxidation resistance of ferritic stainless steel sheet are better than austenitic stainless steel sheet, but it has the disadvantage of poor machinability, generally used as some special parts production.
Austenitic - ferritic stainless steel plate is compatible with the austenitic - ferritic stainless steel plate advantages, a variety of performance are relatively good, life is also particularly wide range of applications.
Martensitic stainless steel plate has the characteristics of high strength and high hardness. But the plasticity and machinability of martensitic stainless steel plate are not ideal. This is because the martensitic stainless steel plate has a high content of carbon, so it is often used as a simple construction plate.
The above is the relevant knowledge about stainless steel plate price that I have organized for you. Now more and more fields use stainless steel sheet, there are more and more friends engaged in the stainless steel sheet industry, in the daily home decoration is also frequently used to stainless steel sheet, it can be said that the role of stainless steel sheet is getting bigger and bigger. Different types of stainless steel sheet prices are different, I hope you can pay more attention to our share, in order to master the latest stainless steel sheet price information.