Q345 Grade Portal Frame Steel Structure Industrial Warehouse Shed for Australia Light Steel Prefab Buildings Workshop

Technical specifications

Customization guide

Adjustable parameters include:

• Dimensions: Tailor length, width, and height to fit site constraints.
• Material Grade: Choose between Q235 (base), Q345 (advanced), or Q355 (premium) for varying load requirements.
• Add-ons: Integrate insulation, ventilation, or fire-resistant coatings for specialized needs.

Get inspired

With its industrial-grade durability and modular flexibility, this structure adapts to diverse applications—from storage warehouses to manufacturing workshops. The painted steel surfaces and corrosion-resistant design ensure longevity even in harsh environments.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Q345/Q355 Steel Grades: Offer 15-30% stronger load-bearing capacity than traditional Q235 steel, enabling heavier machinery storage.
   • Modular Construction: Allows 20% faster assembly than traditional methods, reducing downtime.
   • CE & GB Compliance: Ensures safety across industries while meeting Australian prefab building standards.

2. Optimal Version Selection:

   • Base Model: Ideal for standard warehouses (e.g., light storage) where cost-efficiency is prioritized.
   • Advanced Model: Suitable for workshops requiring moderate load capacities (e.g., automotive repair facilities).
   • Pro Model: Best for heavy-duty applications (e.g., manufacturing plants with cranes or large equipment). The Pro’s tripled fire resistance (vs. industry baseline) ensures safety in high-risk environments.

*Comparative values vs. Q235 baseline.