Overview & Basic Specifications
Molding Method
Hot-Rolled Steel
Steel Type
H-Section Steel
Service Life
More Than 50 Years
Material
Light Steel Frame Q235B, Q345b
Roof & Wall
PU, EPS, Rock Wool Sandwich Panel
Capacity
5000 Ton Per Month
Our Advantages
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High Durability: Lightweight, high strength, and designed to last over 50 years.
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Certified Quality: Manufactured under ISO 9001:2008 standards.
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Cost & Time Efficient: Optimized design to save significant construction time and labor costs.
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Eco-Friendly: Fully recyclable materials with zero construction waste.
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Versatility: Ideal for industrial factories, warehouses, aircraft hangars, and office buildings.
Technical Specifications
| Structural Details |
| Steel Frame | Material Q345(S355JR) or Q235(S235JR); Welded H section, painted or galvanized. |
| Type | Single/Double/Multi slope & span; Single to Multi-floor options. |
| Wall & Roof Purlin | C section or Z section channel (C80~C300; Z100~Z300). |
| Bracing | X-type, V-type, or other bracing made from angle or round bars. |
| Cladding | Corrugated steel sheet (0.326~0.7mm) or Sandwich panels (EPS, Rock Wool, PU). |
| Doors & Windows | Aluminum Alloy/PVC windows; Sliding or Roller shutter doors. |
| Accessories | Skylight panels, Ventilation systems, Guttering (Galvanized/Stainless steel). |
| Connection | High strength bolts, intensive bolts, and self-drilling screws. |
Professional Steel Solutions
Specializing in the design, fabrication, and erection of steel buildings since 1998. With a highly efficient workshop, an experienced design team, and a proficient erection crew, we provide superior quality steel structures tailored to industrial and commercial needs.
Custom Quote Information Needed
To provide an accurate cost calculation, please prepare the following details:
- Dimensions (L x W x H)
- Local Climate (Wind/Snow load)
- Crane Requirements (if any)
- Door & Window positions
- Insulation preferences
- Fireproofing requirements
| Item Type |
Popular Size |
Standard Height |
| Steel Warehouse | 30m x 50m | 5m |
| Steel Workshop | 40m x 60m | 7m |
Storage Shed16m x 36m | 4m |
Pre-engineered Frame Types
Frequently Asked Questions
1. How long does a prefab steel building last?
Our steel structures are designed for long-term durability, with a service life typically exceeding 50 years depending on local environmental conditions and maintenance.
2. Are the steel structures earthquake and wind resistant?
Yes, every building is engineered based on local climate data, including wind speeds, snow loads, and seismic activity to ensure maximum safety.
3. What kind of maintenance is required for these buildings?
Steel buildings require very little maintenance. Periodic inspections of the coating (paint or galvanization) and cleaning of the gutters are usually sufficient.
4. Can I customize the insulation of the walls and roof?
Absolutely. We offer various sandwich panels including EPS, Rock Wool, Glass Wool, and PU (Polyurethane) in various thicknesses to meet your thermal requirements.
5. Is on-site installation difficult?
The structures are pre-engineered for quick assembly. We provide detailed drawings, and an engineer can help instruct the installation process to ensure everything is built correctly.
6. Can the steel components be protected against corrosion?
Yes, all main steel frames undergo shot blasting (Sa2.5) and are treated with two layers of anti-rust painting or are fully galvanized for superior protection.
Estable Living
