Steel Structure Stairs

Product Overview

Steel Structure Stairs are prefabricated stair systems made of high-strength structural steel, designed to provide safe and durable vertical access in steel buildings and industrial facilities. They are widely used in industrial, commercial, public, and infrastructure projects, offering excellent strength, stability, and architectural flexibility.

Steel structure stairs are suitable for:
Industrial plants and workshops
Steel structure buildings and warehouses
Commercial and office buildings
Stations, terminals, and public buildings
Platforms, mezzanines, and equipment access systems
 

Product Attributes

Trade Information

● Unit of Measurement: Ton

● Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc. 

● Minimum Order Quantity (MOQ): 100 Tons

Key Advantages

High Structural Strength & Safety
Designed to support heavy pedestrian loads and industrial use.

Prefabricated & Fast Installation
Factory fabrication ensures accuracy and quick on-site assembly.

Flexible Design Options
Straight, L-shaped, U-shaped, spiral, and custom stair configurations available.

Durable & Long Service Life
Anti-corrosion treatments ensure long-term performance.

Space-Efficient Design
Optimized stair geometry improves space utilization.

Low Maintenance
Minimal maintenance required after installation.

Customizable Appearance
Various tread, railing, and finishing options available.

Technical Features & Production Process

1 Technical Features
High-strength structural steel: Q235B / Q355B / ASTM / EN grades
Stringer types: plate stringer, box stringer, channel stringer
Treads: steel grating, checker plate, anti-slip plate
Handrails and guardrails included
Bolted or welded connections
Fireproof and anti-corrosion coatings available
Designed according to building safety standards

2 Production Process
Stair layout design and load calculation
Shop drawing preparation and approval
CNC cutting and machining
Welding and assembly
Dimensional inspection and trial assembly
Surface treatment (sandblasting, painting, galvanizing)
Final inspection and packing
Transportation and on-site installation

Technical Specifications (Customizable)

Application Scenarios

Industrial Steel Buildings & Plants
Warehouses & Logistics Centers
Commercial & Office Buildings
Steel Structure Stations & Terminals
Platforms, Mezzanines & Catwalks
Emergency & Fire Escape Staircases

Why Choose Us

Professional Steel Stair Manufacturer
Specialized in steel structure stairs for various applications.

Advanced Fabrication Equipment
CNC cutting, automatic welding, and precision assembly.

Strict Quality Control System
Material certification, welding inspection, and dimensional control.

Custom Design & Fabrication
Stair solutions tailored to drawings and site conditions.

Rich Project Experience
Steel stairs supplied for industrial, commercial, and public projects worldwide.

Reliable Delivery & Competitive Pricing
Factory-direct production ensures cost efficiency and on-time delivery.

  
Our Factory

Raw material storageMaterial cuttingAutomatic Welding

Manual weldingWeld seam treatmentDeep processing

PaintingDeliveryPackaging