Item | Hot dipped galvanized steel tube/GI pipe/galvanized steel pipe | |
Standard | BS1387, BS4568, ASTM A53, GB/T3091-2001,etc. | |
Material | Q195,Q235,Q345,10#,20#,A53,A36,etc. | |
Round pipe | O.D. | 3mm~273mm |
W.T. | 0.3mm~30mm | |
Square pipe | Size | 10mm*10mm~500mm*500nmm |
W.T. | 0.3mm~30mm | |
Rectangular pipe | Size | 10mm*20mm~300mm*500mm |
W.T. | 0.3mm~30mm | |
Length | 6m,5.8m,3m or as requirements | |
Zinc coating | 30-500g/ M2 | |
Surface | Bared,Galvanized,prepainted,oiled,PE,FBE,3PE,etc. | |
Ends | Plain,beveled,chamfer,groove,screw... | |
End protector | Plastic pipe cap,iron,protector. |
galvanized stee