Detailed Product Description Galvanized steel tubeProducts detailsProduct nameGalvanized steel pipeMaterialQ195,Q215,Q235,Q345Size a) Inside diameterEN25 b) Thickness2.8-3.2mm c) Length3m, 5.8m, 6m or as customers requests. d)W.T/m2.24~2.52kgSurface finishedHot-dip galvanized, Pre-galvanized, Electro galvanized,G.I pipeStandardBS1139,BS1387-BS1385,ASTMA53B,ASTM A500,API5L,API5CT,DIN2440, ...