Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
 |
Engineered for excellence, our Galvanized Fabricated Steel Structure Buildings deliver unmatched durability through hot-dip galvanized protection and precision fabrication. Since 2014, we've perfected the art of creating maintenance-free steel structures that withstand the most corrosive environments while maintaining structural integrity for decades.
| Quantity: | |
|---|---|
Unmatched Protective Features:
• Dual-Phase Galvanization – 20% thicker zinc coating (minimum 85μm) than standard G-90
• Self-Healing Protection – Zinc sacrificially protects cut edges and drill holes
• Salt Spray Resistance – 5,000+ hours ASTM B117 testing compliance
Advanced Fabrication Benefits:
✓ Laser-Cut Accuracy – ±0.5mm tolerance for perfect fitment
✓ Robotic Welding – Consistent penetration on all joints
✓ Modular Design – Bolt-together system allows future expansion
✓ Pre-Assembled Components – 60% faster on-site erection
Structural Advantages:
Clear Spans up to 150' (45m) without intermediate columns
Seismic Performance – Meets IBC Zone 4 requirements
Fire Resistance – Up to 2-hour fire rating available
Thermal Efficiency – Compatible with all insulation systems
Technical Specifications:
| Parameter | Specification |
|---|---|
| Base Material | S355JR structural steel |
| Galvanization | EN ISO 1461 compliant |
| Coating Durability | 40+ years urban / 25+ years industrial |
| Connection System | HSFG bolts (8.8 grade) |
Ideal for Demanding Applications:
• Chemical Processing Plants
• Offshore Equipment Shelters
• Food Processing Facilities
• Marine Storage Complexes
Your Project Includes:
Custom FEM analysis reports
Galvanization inspection certificates
Erection sequencing plans
30-year anti-corrosion warranty
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
Unmatched Protective Features:
• Dual-Phase Galvanization – 20% thicker zinc coating (minimum 85μm) than standard G-90
• Self-Healing Protection – Zinc sacrificially protects cut edges and drill holes
• Salt Spray Resistance – 5,000+ hours ASTM B117 testing compliance
Advanced Fabrication Benefits:
✓ Laser-Cut Accuracy – ±0.5mm tolerance for perfect fitment
✓ Robotic Welding – Consistent penetration on all joints
✓ Modular Design – Bolt-together system allows future expansion
✓ Pre-Assembled Components – 60% faster on-site erection
Structural Advantages:
Clear Spans up to 150' (45m) without intermediate columns
Seismic Performance – Meets IBC Zone 4 requirements
Fire Resistance – Up to 2-hour fire rating available
Thermal Efficiency – Compatible with all insulation systems
Technical Specifications:
| Parameter | Specification |
|---|---|
| Base Material | S355JR structural steel |
| Galvanization | EN ISO 1461 compliant |
| Coating Durability | 40+ years urban / 25+ years industrial |
| Connection System | HSFG bolts (8.8 grade) |
Ideal for Demanding Applications:
• Chemical Processing Plants
• Offshore Equipment Shelters
• Food Processing Facilities
• Marine Storage Complexes
Your Project Includes:
Custom FEM analysis reports
Galvanization inspection certificates
Erection sequencing plans
30-year anti-corrosion warranty
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
