... , DIN,GB 2.Diameter:6-630mm 3.Thicknes: 0.5~50mm 4.Surface:2B, 2D, 2E, ED, NO.4,etc. stainless steel pipe 1.Desctiption ... .Length3000mm - 12000mm or random Surface2B, 2D, 2E, ED, NO.4, HL, SLPackingstandard export package or as required.Applications construction, decoration ... receiving the deposit.Our CertificateOur products ApplicationOur company 201 stainless steel pipe --201 stainless steel pipe