Description
This product is an all purpose galvanised steel tube. It’s applications are virtually limitless, having been used for just about everything from fence posts and truck bodies through to airport terminals. Galvanized steel is a type of steel that has been galvanized through the application of a zinc coating throughout its body so that it can be protected from corroding or rusting. Galvanized steel has a longer life and durability compared to non-galvanized steel. Galvanized steel is rustproof without additional coating while primed steel requires additional coatings to protect against corrosion.
Our Galvanised Square Steel Tube (SHS – Square Hollow Section) is a premium, high-strength structural steel solution built for long-lasting performance in tough Australian environments. Manufactured with a protective hot-dipped zinc coating inside and out, this all-purpose steel tubing provides superior corrosion resistance and rust protection without requiring additional painting, priming, or sealing.
Engineered for outstanding structural strength and versatility, our galvanised steel box section is suitable for a wide range of residential, commercial, and agricultural applications:
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Fencing & Gates: Ideal for boundary fence posts, gate frames, farm gates, and retaining wall posts.
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Building & Structural: Used in residential framing, shed building, patio supports, carports, and airport terminals.
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Fabrication & Transport: Essential for heavy-duty truck bodies, trailers, machinery frames, and custom steel fabrications.
Key Features & Benefits:
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Corrosion & Rust Protection: Zinc coating shields against weathering, moisture, and chemical exposure, drastically outlasting untreated or primed steel.
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High Strength-to-Weight Ratio: Provides excellent load-bearing capacity while remaining easy to cut, drill, weld, and install.
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Low Maintenance: Fully rustproof straight out of the yardโsaving you time and labor costs on protective coatings.
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Extensive Sizing Range: Available in popular dimensions from 20mm x 20mm up to 150mm x 150mm, with wall thicknesses spanning 1.6mm to 4.0mm in standard 6.5m and 8.0m lengths.


