Hot dipped galvanized steel round pipe(HDG),is widely used in kinds of industry and building areas all over the world.It can be used forscaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on.

Regular Sizes of GalvanizedSteel Pipe DN NB OD (mm) WT (mm) Pcs/Bundle

Regular Length: 5.7m, 5.8m, 6.0m, 6.4.

Besides, we can make to order for you according to your requested length.

15 1/2" 19mm-21.3mm 1.5mm-3.0mm 217 20 3/4" 25mm-26.9mm 1.5mm-3.0mm 169 25 1" 32mm-33.7mm 1.5mm-3.0mm 127 32 1.1/4" 40mm-42.4mm 1.5mm-4.0mm 91 40 1.1/2" 47mm-48.3mm 1.5mm-4.0mm 91 50 2" 58mm-60.3mm 1.5mm-4.0mm 61 65 2.1/2" 73mm-76.1mm 1.5mm-4.0mm 37 80 3" 87mm-88.9mm 1.5mm-9.5mm 37 100 4" 113mm-114.3mm 2.0mm-9.5mm 19 125 5" 140mm-141.3mm 3.0mm-9.5mm 19 150 6" 165mm-168.3mm 3.0mm-12.0mm 19 200 8" 219.1 3.2mm-12.0mm 7 250 10" 273.0 3.2mm-12.0mm 5 or 1 300 12" 323.9mm-325mm 6.0mm-15mm 3 or 1 350 14" 355mm-355.6mm 8.0mm-15mm 1 400 16" 406.4mm 8.0mm-20mm 1 450 18" 457mm 9.0mm-23mm 1 500 20" 508mm 9.0mm-23mm 1 550 22" 558.8mm 9.0mm-23mm 1 600 24" 609.6mm 9.0mm-23mm 1