Dactron Pipe
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Hot-dip galvanized pipe is pickled to remove iron oxide, cleaned in ammonium chloride and zinc chloride solution, and then hot-dip plated. This process creates a corrosion-resistant zinc-iron alloy layer integrated with the steel substrate, providing exceptional durability and protection against environmental factors.
The zinc structure forms a dense quaternary crystal barrier, effectively preventing corrosion penetration and ensuring a longer service life for the steel plate.
| Product Name | Galvanized Steel Pipe |
| Shape | Round / Square |
| Outer Diameter | 30 - 300 mm |
| Thickness | 0.8 - 12.75 mm / Customized |
| Length | 6m, 12m, or Customer's Request |
| Standard | EN, BS, JIS, ASTM |
| Grade | Q195/Q215/Q235/Q345/10#/20# |
| Technique | ERW / Hot Rolled |
| Tolerance | ±1% |
Our quality control includes visual inspection for smoothness, thickness measurement using professional tools, and leak plating repairs to ensure no more than 0.5% leakage surface area.
Used extensively in curtain walls, steel construction projects, shipbuilding, solar power brackets, and the automobile industry.
