Mill Edge 304 Rolled Stainless Steel Sheets ASTM Stainless Steel Plate
The 304 stainless steel sheet has a #4 brushed finish, has been annealed, meets American Society for Testing and Materials International ASTM A240 and American Society of Mechanical Engineers ASME SA240 specifications, and has a standard tolerance. The 304 stainless steel grade is a general-purpose material that combines corrosion resistance, weldability, and formability, making it the most commonly used grade of stainless steel. An austenitic stainless steel that is one of the 18-8 grades, 304 can be cold worked to increase its hardness and strength while maintaining most of its formability. The material is typically nonmagentic but may become slightly magnetic when cold worked. The #4 brushed finish has a moderately reflective appearance with fine parallel polishing lines. The material has been annealed, a method of heating and cooling metal to modify its properties, such as increasing its formability and toughness or decreasing its strength, after it has been shaped.
Those finish,after cold rolling,by heat treatment,picking or other equivialent treatment and lastly by cold rolling to given
|Medical equipment,food industry,construction material,kitchen utensils
||Those processed with bright heat treatment after cold rolling
||Kitchen utensils,electric equipment,building construction
|The surface finished by heat treatment and picking or processes corresponding there to after not rolling
||Chemical bank ,pipe
||Those finished by polishing with No.150 to No.180 abrvsivea specified in JIS R 6001
||Kitchen utensils,building construction,medical equipemnt
|Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size
||A mirror like reflective surface by polidhing with finer abrasivea over 800 mesh
Chemical elemente contents%
Package & Delivery
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Our packaging is made of kraft paper, wrapped in a layer of plastic film to prevent moisture, and a desiccant is placed.