When safety and durability are paramount in demanding environments, our Metal Structure Stairs provide an unparalleled solution. Engineered for maximum load-bearing capacity and longevity, these structures are ideal for industrial plants, commercial buildings, and public facilities. For robust internal frameworks, our Steel Frame Stairs offer exceptional strength and stability, ensuring reliable performance for decades. In challenging industrial settings, our Steel Industrial Stairs are specifically designed to withstand heavy traffic, corrosive substances, and extreme conditions. When the application calls for outdoor resilience, our Steel Exterior Stairs are built to resist weathering, UV degradation, and temperature fluctuations, maintaining their structural integrity and appearance over time. The core of all these solutions is the advanced anti-slip technology integrated directly into the stair treads, providing a secure foothold even when wet or oily.
The Anti-Slip Steel Structure Stairs are manufactured with precision to meet the highest international safety and quality standards. The primary material is high-grade, low-carbon steel, chosen for its excellent strength-to-weight ratio and weldability. The steel components undergo a rigorous pre-treatment process, including shot blasting to SA 2.5 standard, to ensure optimal surface preparation for coating adhesion. The final finish consists of a multi-layer epoxy coating system or hot-dip galvanization, providing superior corrosion resistance. The defining feature is the anti-slip surface, which is created through several methods. One common technique is the application of a durable anti-slip coating containing aggregates like aluminum oxide or carborundum. Another method involves patterning the treads with raised lugs or a serrated pattern. For maximum durability, treads can be fabricated from open-grip or perforated metal flooring, which allows liquids and debris to fall through, maintaining a clean and safe walking surface.
| Component | Standard Specification | Customization Options |
|---|---|---|
| Stringer | Channel or I-Beam, 6" minimum depth | Material thickness, profile type (C, I, H) |
| Tread | 11GA Steel with embossed or coated anti-slip | Material (Stainless Steel, Aluminum), Perforation pattern |
| Finish | Hot-Dip Galvanized (HDG) | Powder Coating (RAL colors), Epoxy Coatings |
| Nosing | Integral abrasive nosing strip | Replaceable nosing, Photoluminescent strips |
| Fasteners | Grade 5 or 8 Bolts, HDG or Stainless Steel | Weld-on options, specific corrosion-resistant alloys |
