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Welding Hot Dipped Galvanized Pipes
Pre-Galvanized steel:
Weight: 6 meters long with 5.5 kg (corrosion resistance is slightly poor, service life is shorter than that of hot-dip galvanized steel pipe, the price is low economy).Zinc-coated tube is shiny white and reflective, rarely snowflake shape.
Hot-dipped galvanized steel pipe:
Weight: 6 meters long with 6.5 kilograms (strong corrosion resistance, long service life, slightly higher price);
Complex physical and chemical reactions take place between hot galvanized steel tube substrate and molten plating solution, forming a corrosion-resistant zinc-iron alloy layer with compact structure.The alloy layer is integrated with the pure zinc layer and the steel tube matrix.Therefore, its corrosion resistance is strong.
Supply Welding Hot Dipped Galvanized Pipes, Quality Welded Steel Pipe, Welded Steel Pipe Price
Products Descreption
| Outer Diameter | 10-500mm |
| Length | 6M or coustomized(5.8m.....) |
| Surface Teartment | Hot-Dipped Galvanized |
| Zinc Coating | 40-120g |
| Normal steel grade | X42-X70, L245 L290, E235, E355, S195, S235, S355JR |
| S355J0, S355J2, Q235A, Q235B, 10#,20#, Q345(16Mn) | |
| End Finish | Beveled or plain end |
| Application | Steel structure, building Materil, Scaffolding steel pipe, Funiture Pipe |
| Packing | Bundle or with PVC or as you requirement |
| Delivery time | 15-25 Days normally after your deposit . |
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Our Professional Group
(1) Our professional team can quickly solves all kinds id problems during the cooperation with you, And delivery on time.
(2) Our design department can make products according to your requirement, they all meet national standards FREE SAMPLE!
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