Stainless steel product
Stainless steel characteristics:
1.Stainless steel products have the characteristics of smooth and sturdy surface, not easy to accumulate dirt and easy to clean, so they are widely used in building materials decoration, food processing, catering, brewing and chemical industries.
2.The hardness of stainless steel products is very high. Stainless steel products will not cause corrosion, pitting, rust or wear.
Stainless steel is usually classified according to the matrix structure:
1.Ferritic stainless steel. Containing 12% to 30% chromium. Its corrosion resistance, toughness and weldability increase with the increase of chromium content, and its resistance to chloride stress corrosion is better than other types of stainless steel. Austenitic stainless steel.
2.Containing more than 18% chromium, it also contains about 8% nickel and a small amount of molybdenum, titanium, nitrogen and other elements. Good overall performance, resistant to a variety of media corrosion.
3.Austenitic – ferritic duplex stainless steel. It combines the advantages of austenitic and ferritic stainless steels and has superplasticity. Martensitic stainless steel. High strength, but poor plasticity and weldability.