Hot Rolled Flat Steel Origin in China flat steel other products stainless bar flat bar steel

304 stainless steel flat steel rust prevention film, so as to protect the steel itself by the external environment of air (especially oxygen), water, some acid, alkali oxidation corrosion.

A universal stainless steel, it is widely used in the manufacture of equipment and parts requiring a good combination of properties (corrosion resistance and formability). Can withstand general corrosion in the building, can resist the erosion of food processing media (but contains concentrated acid and chloride components may be corrosion at high temperatures), can resist organic compounds, dyes and a wide variety of inorganic compounds. Type 304L (low carbon), good resistance to nitric acid, and durable medium temperature and concentration of sulfuric acid, widely used as liquid gas storage tank, used in cryogenic equipment (304N), appliances and other consumer products, kitchen equipment, hospital equipment, transport, waste water treatment equipment. 304 is a universal stainless steel, which is widely used in the manufacture of equipment and parts requiring good comprehensive properties (corrosion resistance and formability). 301 stainless steel shows obvious work hardening during deformation, which is used in various occasions requiring high strength. 304 stainless steel flat steel is essentially a variant of 304 stainless steel with higher carbon content, which can obtain higher strength through cold rolling

304L is a variant of 304 stainless steel with lower carbon content and is used for welding applications. Lower carbon content results in less carbides precipitated in the heat affected zone near the weld, which may lead to intergranular corrosion (welding erosion) of stainless steel in some environments. 304N is a stainless steel containing nitrogen, nitrogen is added to improve the strength of steel. 304 stainless steel flat steel contains higher nickel, its work hardening rate is low, suitable for cold forming requirements of various occasions.