| Standard |
BS |
| Grade |
ST35-ST52 |
| Thickness |
0.8 - 20 mm |
| Outer Diameter |
16.0 - 508 mm |
| Place of Origin |
Tianjin China (Mainland) |
| Technique |
ERW |
| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Certification |
CE |
| Surface Treatment |
Galvanized |
| Special Pipe |
EMT Pipe |
| Alloy Or Not |
Non-alloy |
ERW Hot Dip Galvanized Steel Pipe Used for steel structure, build structure, transmission of low pressure liquid and gas etc. Deutsche Industrie Normen (DIN2444) Hot Dipped Galvanized Pipe and Welded Black Pipe Nominal Inside Diameter Outside Diameter (mm)Wall ThicknessWeight(kg/m)DNinchMaximumMinimum( mm)Plain End PipePipe With Coupler151/221.721.12.651.221.23203/427.226.62.651.581.5925134.233.43.252.442.46321-1/442.942.13.253.143.17401-1/248.848.03.253.613.6550260.759.93.655.105.17652-1/276.475.63.656.516.6380389.388.34.058.478.641004114.6113.64.5012.1012.401255140.3139.14.8516.2016.701506165.7164.54.8519.2019.80