... :201,202,304,316L,430,etc 2.OD:6mm-219mm Thickness:0.25mm-3mm 3.Surface:Mirror,Satin/H NameStainless Steel ... /180G/320G/400G/600G(MirrorFinished)ApplicationDecoration Structure, upholstery, industry instrumentTestULTRASONIC THICKNESS METER ,EXPANSION TEST,EDDY TEST ETC. Chemical Composition of Material Material ...