... 4. realiable in use. 5. high toughness. Hot Dipped Galvanized/Painted scaffolding pipeOut Diameter: 38.1mm, 42.3mm, 48.3mm ... BS1139-1775, EN39, EN10219; JIS G3444: 2004Surface Finish: Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, EngravedADTO GROUP, founded in 1998, is one ... safe, efficient, harmonious building world together with our clients. Electro Galvanized Scaffolding Pipe