Black Scaffolding Tube: 1:OD:38.1mm-48.6mm 2: ... 3:Material:Q235,Q345,S235JR 4.Delivery:15 days. Black Scaffolding Tube:High tensile scaffolding pipes are designed for pipes ... EN10219;JIS G3444:2004Surface Finish: Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved.Outside diameter (mm)Wall thickness (mm) ... .3-1238.14.00.3-1242.34.00.3-12 Black Scaffolding Tube for Construction