| Product | Galvanized Steel Tube / Pipe |
| Grade | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
| Standard | GB/T8162, GB/T 17396-1998, ASTM A53-2007 |
| Surface Treatment | Pre-galvanized/hot dipped galvanized/Bare/ black/ oil |
| Thickness | 1mm - 100mm |
| Size | Square pipe | 20*20~500*500mm |
| Rectangular pipe | 20*30~400*600mm |
| Spiral welded pipe | 219~3920mm |
| Seamless Pipe | 21.3~820mm |
| ERW pipe | 21~273mm |
| Length | Length:Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Technique | Hot rolled / cold rolled / cold drawn |
| Application | 1. Fence, greenhouse, door pipe,greenhouse.2. Low pressure liquid, water, gas, oil, line pipe.3. For both indoor and outdoor the building construction.4. Widely used in scaffolding construction which is much cheaper and convenient. |
