1.Surface treatment:Hot dipped galvanized,Painted.
2.Material: Q345 for standards, Q235 for other components or as your request.
3.Diameter: 48.3mm.
4.Thickness of the tube: 3.0MM to 4.0MM.
5.Components: Standard, Ledger, Brace, Metal Plank, Ladder, Base jack, Rosette, base collar.
6.Standard with spigot, ledger and brace with forged connect point.
7. OEM service.
8.Produced in our own factory,can control the zinc thickness much better.
9.ISO 9001-2000 approved.
10.Performance:good bearing capacity,durable & stable.
11.Advantage: antirust, skid proof.