- Model NO.: 4 inch
- Technique: ERW
- Surface Treatment: Galvanized
- Section Shape: Round, Square, Rectangular Pipe
- Finishing: Galvanised, Oil, Painting, Pre-Galvanised
- Trademark: Derbo Steel
- Specification: SGS
- Type: Welded
- Material: Carbon Steel
- Usage: Oil/Gas Drilling
- Outer Diameter: 10-1650mm
- Name: Hot Dipped Galvanized ERW Carbon Steel Line Pipe
- Transport Package: Standard Export Packing
- Origin: Chengdu, China
Name | Gi Steel Pipe/galvanized steel pipe 4 inch | |
Size | OD | 10-3300mm |
Wall Thickness | 0.5-20mm | |
Length | 2-12m | |
Standard | ASTMA53,BS,GB,DIN,JIS,EN10255 | |
Grade | A53/A106,ST35-ST52,Q195,Q235,Q245,ect. | |
Ends | 1.Plain 2.Beveled 3.Threaded With Coupling or Cap | |
End Protector | 1.Plastic Pipe Cap 2.Iron Protector | |
Surface Treatment | 1.Bared 2.Black Painted (varnish coating) 3. Galvanized 4.With Oiled 5.3PE, FBE, corrosion resistant coating |
|
Section Shape | Round, Square, Rectangular pipe | |
Zn Coating | 120g,270g,400g,500g,550g,20μm,4μm,60μm,70μm,80μm | |
Application | Construction Foundation Piles, Steel Structure Building, For Low-Pressure Fluid service, Steel Structure Bridges etc. |
|
Inspection | With Hydraulic Testing, Eddy Current, Infrared Test | |
Package | 1.Bundle 2.In Bulk 3.Bags | |
Delivery | With 10 days |


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