Gnee Steel (tianjin) Co., Ltd
| Brand Name | Gnee |
| Certification | SGS |
| Place of Origin | Henan |
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Product Specification
| Brand Name | Gnee | Certification | SGS |
| Place of Origin | Henan |
Stair Tread Steel Grating is a specialized structural safety product engineered specifically for stair and step applications. It combines the high strength, excellent ventilation, and drainage properties of standard steel grating with the anti-slip and safety requirements essential for stair treads. This product is the ideal choice for staircase systems in industrial facilities, commercial buildings, and public infrastructure. It effectively prevents slips and falls, ensuring the safety of personnel while ascending or descending stairs, and boasts exceptional durability, ease of installation, and low maintenance requirements.
| Parameter | Specification Options | Standard / Notes |
|---|---|---|
| Primary Material | Mild Steel (Hot-Dip Galvanized), Stainless Steel (304/316), Aluminum Alloy | Galvanized steel is the standard for economy & durability |
| Tread Type | Serrated Bar Grating, Checker Plate Composite Grating, Full Serrated Surface | Serrated grating offers optimal anti-slip properties |
| Standard Tread Depth | 225mm, 250mm, 280mm, 300mm | Custom depths available |
| Standard Tread Width | 700mm, 800mm, 900mm, 1000mm, 1200mm | Customized based on stair width |
| Bearing Bar Thickness | 3mm, 4mm, 5mm, 6mm | Selected based on span and load requirements |
| Surface Treatment | Hot-Dip Galvanized (Standard), Epoxy Coating, Non-Slip Grit Coating, Stainless Steel Mill Finish | Standard galvanizing ≥70μm |
| Optional Accessories | Anti-Slip Nosing (Yellow/Black or Red/White), End Closure Bars, Kick Plates, Installation Clips | Enhance safety and aesthetics |
| Load Standards | Complies with ANSI/NAAMM MBG 531, OSHA, EN ISO 14122-3 | Load calculation sheets available upon request |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Employee Number:
250~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Since our establishment, we have been dedicated to becoming a trusted global partner for high-quality ste...
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