304 stainless steel sheet #4 finish is the brushed finish commonly seen on kitchen appliances and backsplashes. The 304 stainless steel sheet #4 finish has a PVC film on one side to help protect against scratching during fabrication and installation. Our 304 stainless steel sheet #4 finish meets the criteria for both the #3 and #4 finish.
Finish, Finish, Finish:3 Stainless Steel Finishes - RyersonConsidered the most widely used surface finish, 2B is the basis for most polished and brushed finishes. Such common stainless steel grades as 201 , 304 , 304L and 316L come in a standard 2B finish.