 
					Standard: BS1139 - 1775 , EN1039 , EN10219, JIS G3444:2004
Steel Grade: Q235,Q345,S235JR,S275JR
Surface Finish: Hot dipped galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved.
| Outer Diameter | Wall Thickness | Length | 
| mm | mm | meter | 
| 38.1mm | 1.8mm-4.0mm | 0.3m-12m | 
| 42.3mm | 1.8mm-4.0mm | 0.3m-12m | 
| 48.3mm | 1.8mm-4.0mm | 0.3m-12m | 
| 48.6mm | 1.8mm-4.0mm | 0.3m-12m | 




