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The difference between stainless steel 201 and 304

Edit:   Browse: Times  Date:2022-04-30

 Have you noticed that in the purchase of stainless steel table base, often met "201 stainless steel" and "304 stainless steel" words? In fact 201 stainless steel and 304 stainless steel with the naked eye is almost impossible to distinguish, so where are their differences?

 

1. First of all, their surface is different, 201 stainless steel surface color is dim, and 304 stainless steel surface is smooth and bright.


2. Secondly, their composition is different. The manganese content in 201 stainless steel is high. When it comes into contact with acidic substances, the manganese is easy to be precipitated. For 304 stainless steel, the nickel element in its composition is very important, directly determines the corrosion resistance of 304 stainless steel and its value.


3. And their performance is different, 201 stainless steel is more brittle than 304 stainless steel, because 201 stainless steel carbon content is higher than 304 stainless steel. And 304 stainless steel corrosion resistance, acid and alkali resistance performance is better.


4. Finally, their price is different, 304 stainless steel because of its various aspects of performance is better than 201 stainless steel, so 304 stainless steel price is more expensive than 201 stainless steel.

 

So in the purchase of stainless steel table base, if it is a household or small-scale, choose 304 stainless steel is better; If the production cost is considered, you can choose 201 stainless steel. At present, FANTIAN all have 201/304 stainless steel brushed/polished stainless steel table base. If you don't understand anything, please contact us

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