stainless steel pipe Material: 304, 304L, 316L, 321, 310S, 409L, ... 410S, 430, 201, 202 Dia:1/8'' ~ 36'',Thickness:1.24 ~ 59.5mm stainless ... steel pipe Material: 304, 304L, 316L, 321, 310S, 409L, ... JIS, GB, DINSurfaceNo.1, 2B, Hairline, No.4, BA, 8K mirror finish Place of OriginShanxi, Guangzhou, Zhang Jia ...