Galvanized Round Pipes

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
Product Details

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

Manufacturing

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.

Interested in This Product?

Get factory-direct pricing with flexible MOQ. Custom lengths and packaging available.

Request a Quote