304 stainless steel wholesale plate

The most basic characteristics of stainless steel wholesale are its rust resistance under atmospheric conditions and its corrosion resistance in various liquid media. (Not easy to rust)

The meaning of stainless steel wholesale: stainless steel wholesale is the general term for stainless steel wholesale and acid-resistant steel. Stainless steel wholesale refers to steel that is resistant to weak corrosive media such as atmosphere, steam and water, while acid-resistant steel refers to steel that is resistant to chemical corrosion media such as acid, alkali, and salt.

There is a big difference in the degree of alloying between stainless steel wholesale and acid-resistant steel. Although stainless steel wholesale has rust resistance, it is not necessarily acid resistant; and acid-resistant steel generally has rust resistance.

A high-alloy steel that can resist corrosion in the air or in chemical corrosive media. Stainless steel wholesale has a beautiful surface and good corrosion resistance. It does not need to undergo surface treatment such as plating, but uses the inherent surface performance of stainless steel. It is a kind of steel in many aspects, usually called stainless steel wholesale.

From a metallographic point of view, because the stainless steel wholesale contains chromium, a very thin chromium film is formed on the surface. This film isolates the oxygen from the intrusion of the steel and acts as a corrosion resistance. In order to maintain the inherent corrosion resistance of stainless steel wholesale, steel must contain more than 12% chromium.

304 stainless steel wholesale plate

Among them, wholesale stainless steel 304 and 316L are the most commonly used in daily life:

304 stainless steel wholesale is mainly used for corrosion-resistant containers, tableware, furniture, railings, and medical equipment. 316 stainless steel wholesale is mainly used in the food industry, watch jewelry, pharmaceutical industry and surgical equipment.

Resistance to chloride corrosion: 304 stainless steel is non-magnetic and cannot be changed by heat treatment to change its metallographic structure. 316 stainless steel wholesale has a special corrosion-resistant structure due to the addition of molybdenum, which has stronger resistance to chloride corrosion, and is also used as "marine steel".