1-inch × 2.0 mm Galvanized Round Pipe
1-inch (33.4 mm) galvanized round pipe with 2.0 mm wall thickness for infrastructure, fencing, and agricultural applications.

1-inch × 2.0 mm Galvanized Round Pipe
1-inch (33.4 mm) galvanized round pipe with 2.0 mm wall thickness for infrastructure, fencing, and agricultural applications.
Specifications
| Size | 1 inch (33.4 mm OD) |
|---|---|
| Wall Thickness | 2.0 mm |
| Standard | GB/T 3091, BS 1387 |
| Zinc Coating | Hot-dip galvanized |
| Length | 6 m |
| Surface | Bright silver galvanized |
Description
Product Overview This 1-inch galvanized steel pipe with a 2.0 mm wall thickness, thanks to mature galvanizing technology, boasts a uniform, bright silver zinc layer, providing superior rust and corrosion resistance for long-term stable service.
The 2.0 mm wall thickness is its core strength: while maintaining lightweight construction, it offers superior load-bearing capacity and deformation resistance, making it suitable for building frame construction, agricultural greenhouse supports, and municipal railing welding.
Applications - Building frame construction - Agricultural greenhouse supports - Municipal railing welding - Civil fencing and small-scale infrastructure
Galvanizing Process
Our galvanized round pipes undergo a comprehensive hot-dip galvanizing process. The process includes chemical cleaning (alkaline degreasing and inhibited acid pickling), flux treatment, immersion in a 445–455°C molten zinc bath, and controlled cooling. The metallurgically bonded zinc-iron alloy layers provide superior cathodic protection, ensuring long-term corrosion resistance in outdoor and industrial environments. Zinc coating weight options range from 180–600 g/m² per application requirements.
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