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Product Description:
Our prefabricated steel stair and corridor systems provide safe, durable vertical circulation solutions for factories, warehouses, and industrial plants. The system combines structural reliability with practical design features for optimal workplace functionality.
Key Features:
Staircase Construction
Treads utilize anti-slip patterned steel plate (standard diamond or custom patterns available)
Options include lentil or round bean patterns for specialized applications
Stringers fabricated from heavy-duty steel channels or I-beams
Standard rise/run ratios compliant with OSHA/EN ISO 14122 safety standards
Overhead Walkway System
Primary support via industrial-grade I-beams (Grade Q355B or ASTM A36)
Decking options: checker plate, grating, or composite panels
Integrated handrails with midrails (1100mm height)
Load capacity up to 500kg/m² (customizable)
Technical Specifications:
Materials: Hot-dip galvanized steel or painted finish
Standard widths: 900mm, 1200mm, 1500mm
Pitch angles: 30°-45° (safety-compliant)
Safety features: Non-slip nosing, kick plates
Advantages:
✓ Modular design for easy installation/relocation
✓ Corrosion-resistant for harsh environments
✓ Maintenance-free construction
✓ Custom configurations available
✓ CE/ISO certified manufacturing
Typical Applications:
Factory mezzanine access
Equipment maintenance platforms
Warehouse catwalk systems
Plant circulation routes
Project Lead Time:
Standard systems: 2-3 weeks
Custom designs: 3-5 weeks
Installation:
Pre-drilled components for bolt-together assembly with detailed installation manuals provided. On-site technical support available.
For project-specific quotations or CAD drawings, please contact our engineering team with your requirements.
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
Product Description:
Our prefabricated steel stair and corridor systems provide safe, durable vertical circulation solutions for factories, warehouses, and industrial plants. The system combines structural reliability with practical design features for optimal workplace functionality.
Key Features:
Staircase Construction
Treads utilize anti-slip patterned steel plate (standard diamond or custom patterns available)
Options include lentil or round bean patterns for specialized applications
Stringers fabricated from heavy-duty steel channels or I-beams
Standard rise/run ratios compliant with OSHA/EN ISO 14122 safety standards
Overhead Walkway System
Primary support via industrial-grade I-beams (Grade Q355B or ASTM A36)
Decking options: checker plate, grating, or composite panels
Integrated handrails with midrails (1100mm height)
Load capacity up to 500kg/m² (customizable)
Technical Specifications:
Materials: Hot-dip galvanized steel or painted finish
Standard widths: 900mm, 1200mm, 1500mm
Pitch angles: 30°-45° (safety-compliant)
Safety features: Non-slip nosing, kick plates
Advantages:
✓ Modular design for easy installation/relocation
✓ Corrosion-resistant for harsh environments
✓ Maintenance-free construction
✓ Custom configurations available
✓ CE/ISO certified manufacturing
Typical Applications:
Factory mezzanine access
Equipment maintenance platforms
Warehouse catwalk systems
Plant circulation routes
Project Lead Time:
Standard systems: 2-3 weeks
Custom designs: 3-5 weeks
Installation:
Pre-drilled components for bolt-together assembly with detailed installation manuals provided. On-site technical support available.
For project-specific quotations or CAD drawings, please contact our engineering team with your requirements.
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