Product Overview
Our galvanized steel pipes are manufactured by applying a protective zinc coating to high-quality carbon steel pipes through a hot-dip galvanizing process. This zinc layer provides exceptional corrosion resistance, significantly extending the service life of the pipes in both indoor and outdoor environments.
Available in round, square, and rectangular profiles, in both welded and seamless constructions, our galvanized steel pipes offer excellent durability, high strength, and reliable performance across a wide range of applications. With precise dimensional accuracy and uniform zinc coating, they are widely used in construction, infrastructure, agriculture, and general fabrication.
Key Specifications
| Parameter | Details |
|---|---|
| Base Material Grades | Q195, Q235, Q345, A36, S235JR, S355JR |
| Type | Welded (ERW) / Seamless |
| Shape | Round / Square / Rectangular |
| Round OD | 21.3mm – 219.1mm |
| Square Size | 15mm × 15mm – 200mm × 200mm |
| Rectangular Size | 20mm × 10mm – 150mm × 100mm |
| Wall Thickness | 1.5mm – 12mm |
| Length | 3,000mm – 12,000mm (custom lengths available) |
| Zinc Coating Weight | 200 – 600 g/m² |
| Surface Finish | Uniform zinc coating, bright or matte finish |
| End Treatment | Plain ends, beveled ends, threaded ends, grooved ends |
| Standards | ASTM A53, A795, JIS G3444, EN 10255, BS 1387, GB/T 3091 |
Key Features
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Superior Corrosion Resistance – Zinc coating provides long-lasting protection against rust and oxidation in harsh environments.
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High Strength & Durability – Maintains structural integrity under heavy loads and demanding conditions.
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Low Maintenance – Requires minimal upkeep compared to uncoated steel pipes.
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Excellent Workability – Suitable for threading, welding, bending, and grooving.
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Long Service Life – Extended lifespan results in lower total lifecycle costs.
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Cost-Effective – Offers reliable performance at a competitive price point.
Application
| Industry | Typical Applications |
|---|---|
| Construction & Infrastructure | Scaffolding, handrails, fencing, structural supports, greenhouse frames |
| Water Supply & Plumbing | Water distribution lines, plumbing systems, irrigation piping |
| Oil & Gas | Pipeline systems, well casing, refinery piping |
| General Fabrication | Frames, supports, roll cages, conveyor structures |
| Agriculture | Livestock equipment, irrigation systems, greenhouse structures |
| Automotive | Structural components, chassis parts, roll bars |
| Furniture | Shelving, racks, outdoor furniture frames, display stands |
| Electrical | Conduit pipes, cable protection tubes |
