| Product Name | Hot dipped galvanized steel square pipe |
| Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35,ect |
| Standard | ASTM A53,BS 1387,BS 1139,BS EN10025, BS 4568,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L,JIS G3444 |
| Out Diameter | 15-800mm,customized |
| Thickness | 0.6mm-15mm,customized |
| Length | Any Length Below 16 Meter |
| Surface | Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment |
| Shape | Round,square,rectangular |
| Pipe End | Plain end,beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
| Surface Treatment | 1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
6) Anti-rust oil or customized |