Different surface of stainless steel sheet
Surface  Finish 
 | 
                                                 Definition 
 | 
                    Application 
 | 
 2B 
 | 
 Those finished, after cold rolling, by heat treatment,  pickling or other equivalent treatment and lastly by cold  rolling to given appropriate luster. 
 | 
 Medical equipment, Food industry,  Construction material, Kitchen  utensils. 
 | 
 BA  
 | 
 Those processed with bright heat treatment after cold  rolling. 
 | 
 Kitchen utensils, Electric    equipment, Building construction. 
 | 
 NO.3 
 | 
 Those finished by polishing with No.100 to No.120  abrasives specified in JIS R6001. 
 | 
 Kitchen utensils, Building    construction. 
 | 
 NO.4 
 | 
 Those finished by polishing with No.150 to No.180  abrasives    specified in JIS R6001. 
 | 
 Kitchen utensils, Building    construction, Medical equipment. 
 | 
 HL 
 | 
 Those finished polishing so as to give continuous  polishing  streaks    by using abrasive of suitable grain  size. 
 | 
 Building Construction. 
 | 
 NO.8 
 | 
 Those processed with bright heat treatment after cold  rolling 
 | 
 Building Construction,Decoration. 
 | 
Seven Huang 
 | 
 
info@sunraysteel.com 
 | 
 
86-13450878358 
 | 
 
Sunray Stainless
Steel Co.,Ltd
Email:info@sunraysteel.com
Web:www.sunraysteel.com

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