Top 10 Pre Zinc GI Square Steel Pipes 3/4x3/4 inch bestseller 2026

3/4x3/4 in (19x19 mm), 1.4 mm thick, 6 m long

Galvanized Square Tube 3/4x3/4 in (19x19 mm), 1.4 mm wall, 6 m long, made to TIS 107-2566. Pre-galvanized (zinc coated) for good rust resistance, suited to outdoor and humid locations. Smooth surface and square corners that are easy to cut and weld. A small section for decorative and DIY work such as frames, small shelves, hanging rails, pet cages and ornamental grilles. Medium wall thickness for general work.

3/4x3/4 in (19x19 mm), 1.2 mm thick, 6 m long

Galvanized Square Tube 3/4x3/4 in (19x19 mm), 1.2 mm wall, 6 m long, made to TIS 107-2566. Pre-galvanized (zinc coated) for good rust resistance, suited to outdoor and humid locations. Smooth surface and square corners that are easy to cut and weld. A small section for decorative and DIY work such as frames, small shelves, hanging rails, pet cages and ornamental grilles. Thin wall and light weight, for work that does not carry heavy loads.