High Quality Galvanized Square and Rectangular Steel Pipes and Tubes

Technical specifications

Customization guide

Adjustable parameters include:

• Thickness: Tailor wall thickness (e.g., 2-8mm) to meet load requirements.
• Length: Cut-to-size options (up to 12m) for project-specific needs.
• Surface Finish: Choose between galvanized, painted, or bare steel for aesthetic or functional purposes.

Get inspired

With rectangular cross-sections and galvanized surfaces, these tubes excel in structural frameworks, industrial shelving, and durable furniture. Their ERW construction ensures weld integrity, while tight tolerances simplify assembly in precision applications like machinery components.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Triple-layer galvanization (Pro Model): 30% thicker coating than industry standards, enabling corrosion resistance in marine or industrial environments.
   • ±2% tolerance (Pro Model): 20% tighter than benchmarks, ensuring precision in high-accuracy applications like robotics or aerospace.
   • Q345 steel (Pro Model): 40% higher yield strength than Q235, ideal for heavy machinery and high-stress structures.

2. Version Selection Guide:

   • Base Model: Suitable for standard construction (e.g., residential frameworks) where cost-efficiency is prioritized.
   • Advanced Model: Recommended for industrial applications (e.g., warehouse shelving) requiring corrosion resistance and moderate load capacity.
   • Pro Model: Optimal for extreme environments (e.g., offshore platforms, heavy equipment) demanding unmatched strength and precision.

Example benefit: With the Pro Model’s Q345 steel and triple-layer galvanization, you can construct load-bearing structures in corrosive coastal areas while maintaining structural integrity for decades.