Galvanized Pipe / Black Pipe / ERW Steel Pipe Out Diameter: 10.3mm - 406.4mm Thickness: 0.6mm 20.0mm Steel Grade: Q195-Q345, Specificationswe can supply GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80 standard Glavanized pipe.
Galvanized Pipe / Black Pipe / ERW Steel Pipe
Out Diameter: 10.3mm - 406.4mm
Thickness: 0.6mm 20.0mm
Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, Gr. B-D
Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80
Surface Finish: hot dipped galvanized, electro galvanized, black
Out Diameter | Wall Thickness | Length | |
Inch | mm | mm | meter |
1/2 | 21.3mm | 0.6mm-3.0mm | 0.3m-12m |
3/4 | 26.9mm | 0.6mm-3.0mm | 0.3m-12m |
1 | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
1-1/4 | 42.3mm | 1.0mm-4.0mm | 0.3m-12m |
1-1/2 | 48.3mm | 1.0mm-4.0mm | 0.3m-12m |
2 | 60.3mm | 1.5mm-4.0mm | 0.3m-12m |
2-1/2 | 76.1mm | 1.5mm-4.0mm | 0.3m-12m |
3 | 88.9mm | 1.5mm-9.5mm | 0.3m-12m |
4 | 114.3mm | 2.0mm-9.5mm | 0.3m-12m |
5 | 141.3mm | 3.0mm-9.5mm | 0.3m-12m |
6 | 168.3mm | 3.0mm-12.0mm | 1.0m-12.0m |
8 | 219.1mm | 3.2mm-12.0mm | 1.0m-12.0m |
10 | 273mm | 3.2mm-12.0mm | 1.0m-12.0m |
12 | 323.8mm | 6.0mm-15.0mm | 1.0m-12.0m |
14 | 355.6mm | 8.0mm-15.0mm | 1.0m-12.0m |
16 | 406.4mm | 8.0mm-20.0mm | 1.0m-12.0m |
Note: Pre-galvanized round hollow section with OD 19mm-100mm and thickness 1mm-2.3mm are also available.
gi pipe standard sizes
