Prefabricated Light Steel Warehouse Steel Building Warehouse Shed Hangar Steel Structure
| Item | Material | Description and surface process | |
| Main steel frame | Column and Beam | Q235 or Q355 | H section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q355 | Galvanizd C or Z type steel | |
| Connecting Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | L50*4 Galvanizd angle steel | |
| Strutting piece | Q235 | φ12 Galvanizd Circular Tube | |
| Column Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Horizontal Bracing | Q235 | Circular Tube with two coats of mid-gray paint | |
| Casing | Q235 | φ30*2.5 Galvanized Circular Tube | |
| Door and Window | Item | Description | |
| Door | Roller shutter door or Sliding door | ||
| Window | PVC Window or aluminum alloy window | ||
| Other parts | Ventilating device | Fan,Ventilation window | |
| Bolt | Foundation bolt,High strengthen bolt,Normal bolts | ||
| Skylight | Yx-840 Glass Fiber Reinforced Plastics | ||
| Out/Inner ridge tile | 0.50mm Color sheet | ||
| Crane beam | Q235 or Q345 H section steel with two coats of mid-gray paint | ||


OUR STEEL STRUCTURE SOLUTIONS
1. DESIGN
Our expert engineering team collaborates with you to develop a customized desig that balances scope, budget, and functionality. We provide:
✔ Preliminary scope drawings
✔ Budget confirmation & cost breakdown
✔ Project timeline & scheduling
Every structure is tailored for long-term durability and minimal maintenance.
2. ENGINEER
Once the design is approved, our engineers conduct:
✔ Structural integrity checks (meets design criteria & local codes)
✔ Finalized construction drawings
✔ Preparation for fabrication
Ensuring compliance, safety, and precision before production begins.
3. FABRICATE
All components are pre-cut, pre-drilled, and pre-welded for seamless assembly, featuring:
✔ High-precision cutting & fabrication
✔ Strict quality control checks
✔ Organized packaging for efficient shipping
4. DELIVER
Before shipment, our logistics team verifies:
✔ Exact material quantities (against BOM)
✔ Proper packaging & labeling
✔ Shipping documentation & tracking
5. SUPPORT
Whether you self-install or hire professionals, we provide:
✔ On-call technical support
✔ Step-by-step guidance
✔ Assistance until final installation


WHY CHOOSE STEEL STRUCTURE
1. Key Advantages of Steel Structures
- Steel has an excellent strength-to-weight ratio, allowing for large spans and heavy loads.
- Resistant to earthquakes, winds, and extreme weather when properly designed.
- Prefabricated components enable quick assembly, reducing project timelines by 30-50%.
- Less on-site labor required compared to concrete structures.
- Lower foundation costs due to lightweight nature.
- Reduced construction time = **lower labor & financing costs**.
- Allows long spans (100+ meters) without columns, ideal for open spaces.
- Can be easily expanded or modified in the future.
- Steel is 100% recyclable, reducing construction waste.
- Energy-efficient designs can incorporate solar panels and insulation.
- Galvanized or painted steel resists corrosion and rust.
- No termite or mold damage, unlike wood structures.
2. Common Applications of Steel Structures