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1) 304 is a kind of universal stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion resistance and formability). And 304 stainless steel mesh is mainly used for acid, alkali environmental conditions screening and filtration, the petroleum industry as mud mesh, chemical and chemical fiber industry as screening screen, electroplating industry as pickling mesh.

2) 301 stainless steel in the deformation show obvious work hardening phenomenon, is used in a variety of occasions requiring higher strength.

3) 302 stainless steel is essentially a variant of 304 stainless steel with higher carbon content, which can be made to obtain higher strength through cold rolling.

4) 303 and 303SE are free cutting stainless steels containing sulfur and selenium, respectively. They are mainly used in applications where free cutting and high surface smoothness are required.

The 303SE stainless steel is also used for parts requiring hot heading because of its excellent hot workability under such conditions.

5) 304L is a variant of 304 stainless steel with lower carbon content, used for welding applications. The lower carbon content minimizes the precipitation of carbides in the heat affected zone near the weld.

And because of this nature, 304L woven stainless steel mesh is more corrosion resistant than 304.

304N is a stainless steel containing nitrogen, which is added to increase the strength of the steel.

6) Type 316 and 317 stainless steels contain aluminum, so the pitting corrosion resistance in Marine and chemical industrial environments is greatly superior to that of 304 stainless steels. Among them, 316 stainless steel by varieties including low carbon stainless steel 316L, nitrogen containing high strength stainless steel 316N and sulfur content of high cutting stainless steel 316F.

Therefore, customers likes choose 316L stainless steel mesh used in the ocean and other strong corrosive places.