Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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In any multi-level industrial or commercial facility, steel platform stairs are more than just a means of access—they're an essential structural component for safety and efficiency. Liyou designs and manufactures stair systems that meet global safety codes while optimizing space, load capacity, and design flexibility.
Tread Options: Checkered plate, grating, or perforated anti-slip panels.
Finish Options: Hot-dip galvanized, powder-coated, or painted.
Railing Height: 900–1100mm standard with optional mid-rails.
Connection: Bolt-on or welded as per site requirement.
| Quantity: | |
|---|---|
Steel
Online technical support
Warehouse
Guangdong, China
Warehouse
3 years
total solution for projects
LYB-001
Warehouse
Industrial
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
Steel platform stairs are high-strength steel stair systems designed to provide safe and reliable access to elevated platforms, mezzanines, and industrial work areas.
Constructed from heavy-duty steel, these stairs are engineered for load-bearing strength, durability, and safety compliance, making them ideal for warehouses, factories, commercial spaces, and maintenance platforms.
Prefabricated components allow for quick installation, cost efficiency, and flexible customization according to the platform height and layout.
High Load-Bearing Capacity: Designed to safely support personnel, equipment, and foot traffic.
Customizable Layout: Straight, L-shaped, U-shaped, or spiral stairs tailored to platform dimensions.
Durable Materials: Steel construction resists corrosion, fire, and wear.
Safety-Oriented Design: Non-slip treads, handrails, guardrails, and code-compliant spacing.
Prefabricated Components: Factory-made steel elements for efficient assembly and installation.
Versatile Applications: Industrial platforms, warehouse mezzanines, maintenance access, commercial walkways.
| Component | Description |
|---|---|
| Steel Stringers | Load-bearing structural support for treads |
| Stair Treads | Perforated or solid steel, non-slip surfaces |
| Handrails & Guardrails | Ensure safety and code compliance |
| Landing Platforms | Intermediate landings for long stair runs |
| Optional Accessories | Lighting, anti-slip coatings, and modular adjustments |
Planning & Design: Determine stair layout, dimensions, rise/run, and load requirements.
Material Selection: Choose steel grade, tread type, and protective coatings.
Fabrication: Prefabricated steel stringers, treads, and handrails produced to specification.
Assembly: Install stringers, attach treads and handrails, and secure landing platforms.
Inspection & Safety Check: Confirm compliance with structural and safety standards.
Warehouse Mezzanines: Safe access to elevated storage areas.
Industrial Platforms: Access to machinery, elevated workstations, or operational platforms.
Commercial Walkways: Elevated pedestrian access in multi-level retail or office spaces.
Maintenance & Operations: Platforms, rooftops, and service areas in factories or industrial plants.
Layout & Size: Straight, L-shaped, U-shaped, or spiral stairs tailored to platform height.
Material & Finish: Galvanized steel, powder-coated, or painted finishes for durability and aesthetics.
Safety Features: Handrails, guardrails, anti-slip treads, and lighting options.
Request a Quote: Submit your specifications for a custom steel platform stair solution and pricing.
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
Steel platform stairs are high-strength steel stair systems designed to provide safe and reliable access to elevated platforms, mezzanines, and industrial work areas.
Constructed from heavy-duty steel, these stairs are engineered for load-bearing strength, durability, and safety compliance, making them ideal for warehouses, factories, commercial spaces, and maintenance platforms.
Prefabricated components allow for quick installation, cost efficiency, and flexible customization according to the platform height and layout.
High Load-Bearing Capacity: Designed to safely support personnel, equipment, and foot traffic.
Customizable Layout: Straight, L-shaped, U-shaped, or spiral stairs tailored to platform dimensions.
Durable Materials: Steel construction resists corrosion, fire, and wear.
Safety-Oriented Design: Non-slip treads, handrails, guardrails, and code-compliant spacing.
Prefabricated Components: Factory-made steel elements for efficient assembly and installation.
Versatile Applications: Industrial platforms, warehouse mezzanines, maintenance access, commercial walkways.
| Component | Description |
|---|---|
| Steel Stringers | Load-bearing structural support for treads |
| Stair Treads | Perforated or solid steel, non-slip surfaces |
| Handrails & Guardrails | Ensure safety and code compliance |
| Landing Platforms | Intermediate landings for long stair runs |
| Optional Accessories | Lighting, anti-slip coatings, and modular adjustments |
Planning & Design: Determine stair layout, dimensions, rise/run, and load requirements.
Material Selection: Choose steel grade, tread type, and protective coatings.
Fabrication: Prefabricated steel stringers, treads, and handrails produced to specification.
Assembly: Install stringers, attach treads and handrails, and secure landing platforms.
Inspection & Safety Check: Confirm compliance with structural and safety standards.
Warehouse Mezzanines: Safe access to elevated storage areas.
Industrial Platforms: Access to machinery, elevated workstations, or operational platforms.
Commercial Walkways: Elevated pedestrian access in multi-level retail or office spaces.
Maintenance & Operations: Platforms, rooftops, and service areas in factories or industrial plants.
Layout & Size: Straight, L-shaped, U-shaped, or spiral stairs tailored to platform height.
Material & Finish: Galvanized steel, powder-coated, or painted finishes for durability and aesthetics.
Safety Features: Handrails, guardrails, anti-slip treads, and lighting options.
Request a Quote: Submit your specifications for a custom steel platform stair solution and pricing.
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
