Steel Structure Staircase
Product Overview
The steel structure staircase is manufactured using high-quality steel profiles such as square tubes, round tubes, angle steel, channel steel, and I-beams. It features fewer support points, high load-bearing capacity, and flexible design options, and is not limited by existing building columns or floor structures. The overall structure is strong, stable, and durable.
The steel structure staircase includes both indoor standard staircases and outdoor fire-escape staircases. It strictly complies with fire safety regulations, including: stair landing fire resistance ≥1 hour, stair width ≥0.9m, slope angle ≤45°, and handrail height ≥1.1m. The surface is treated with rust removal, painting, or hot-dip galvanizing, ensuring excellent corrosion resistance and suitability for long-term high-frequency pedestrian use.
Core Product Features
- Wide selection of steel profiles enables customization of straight, spiral, and folding staircase designs;
- High structural rigidity with excellent load-bearing, seismic resistance, and anti-deformation performance;
- Fully compliant with fire evacuation standards, ensuring high safety levels;
- Factory-prefabricated modules enable fast on-site assembly and shorter construction periods.
Our steel structure staircase solutions are designed to ensure safe and durable vertical transportation in both indoor and outdoor environments.
Application Fields
- Industrial plants;
- Warehouses and sports stadiums;
- Large shopping malls;
- Cultural and tourism resorts;
- Municipal pedestrian overpasses;
- Metro supporting facilities;
- Residential community outdoor evacuation passages.
The equipment is widely used in building structures requiring safe pedestrian access and evacuation routes.
Enterprise Pre-sales, Sales & After-sales Service Advantages
The company is equipped with a professional technical team providing pre-sales consulting, cost estimation, drawing optimization, and bidding document support.
During sales, services include detailed design, material control, construction progress management, concealed works inspection, and on-site modification coordination. After-sales support includes completion documentation handover, warranty period inspections, and installation technical guidance, ensuring full lifecycle one-to-one service support.
Product Specifications
|
Parameter Item |
Specification Details |
|
Main Materials |
Square tube, round tube, angle steel, channel steel, I-beam |
|
Fire Safety Standards |
Platform fire resistance ≥1h, stair width ≥0.9m, slope ≤45° |
|
Safety Configuration |
Handrail height ≥1.1m |
|
Surface Treatment |
Rust removal anti-corrosion coating, hot-dip galvanizing |
|
Application Types |
Indoor decorative staircase, outdoor fire evacuation staircase |
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