... 301Surface Finish:2D, 2B, BA, No. 3, No. 4, No. 5, HL (Hair Line), No. 8Thickness:0. ... .5-219mm 3)Thickness:0.25-3.0mm 4)Length:3-8m 5)Application:decoration 6)Grad ... 18 , 19. 1 , 20 , 21 , 22.2 , 23 , 25.4 , 28 , 31.8 , 33, 35, 36, 38.1 , 40 , ... ,airport and gymnasium .12) Attentionproducts all with high quality and competitive price Products Show : 201 304 316 hairline finish stainless steel sheets