300 series stainless steel plate

300 series stainless steel plate  

300 series stainless steel plate is the most common product in the stainless steel market.

According to its’ element composition, the stainless steel plate is classified into the following types:

200 series: - chromium - nickel - manganese austenitic stainless steel
300 series: - chromium - nickel austenitic stainless steel
400 series: -ferrite and martensitic stainless steel

The material grades in 300 series stainless steel plate:


The difference between the 200 series V.S. 300 series stainless steel plate:

The 200 series and 300 series stainless steel are the main material in curretn Chinese stainless steel market, the difference is the compostion of chemical elements in nickel, which caused a huge difference in the performance and the price of them. In the current nickel price level, the price of 200 series stainless steel nickel content is very low only about half of the 300 series stainless steel, corrosion resistance and toughness in the performance is far less than 300 series stainless steel, only suitable for kitchenware, food processing and other fields, if used in the fields of construction, medical equipment and so on, there will be a lot of hidden danger. Nickel composition 1% of 200 series stainless steel can not withstand the general atmospheric corrosion. About the surface of 200 series stainless steel plate and 300 series stainless plate, even if the experts can’t distinguish them easily.

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