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{"title":"Heavy Duty Stainless Steel Grating for Sturdy Inspection Stairs","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/35\/e9fd741b49f10a30489041c242f5-200x200-1\/heavy_duty_stainless_steel_grating_for_sturdy_inspection_stairs.jpg","attrs":{"Brand Name":"GNEE","Certification":"SGS","Place of Origin":"China","Price":"Negotiable"}}
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Galvanized Heavy Duty Storage Steel Grating Shelves
What is Steel Grating?
Steel grating is manufactured by arranging bearing bars and cross bars in a flat-steel weft pattern, then welding them under high pressure on resistance welders. The final product is created through cutting, incision, opening, and overlock processes to meet specific customer requirements.
Superior Anti-Slip Performance: Features specially designed serrated bearing bars or anti-slip plate surfaces that provide outstanding traction, ensuring safe passage even in wet, oily, or icy conditions.
Integrated Safety Design: Can be customized with integrated nosing strips, warning strips, or kick plates to form a complete fall protection system, complying with the most stringent safety regulations.
Excellent Drainage & Ventilation: The open mesh structure ensures water, snow, dirt, and debris do not accumulate on the tread surface, keeping stairs clean and dry while reducing cleaning and maintenance costs.
High Strength & Lightweight: Significantly lighter than solid steel plate treads (up to 50%-70% weight reduction), lowering the load on the stair support structure and easing transportation and installation.
Flexible & Quick Installation: Offers various installation options including bolted, welded, or clip-on systems, allowing for easy adaptation to diverse stair structures and on-site conditions.
Core Advantages
Inherent Safety: The product design proactively mitigates slip and trip hazards at the source, significantly reducing workplace accident rates and elevating overall safety standards.
Low Life-Cycle Cost: Exceptional durability combined with near-zero maintenance (no need for frequent painting or replacement) results in a significantly lower total cost of ownership compared to wood, concrete, or standard steel plate treads.
Modern Industrial Aesthetics: Clean lines and uniform grid structure impart a modern, professional appearance to staircases, enhancing the overall image of the facility.
Eco-Friendly & Sustainable: Materials are 100% recyclable, and the manufacturing process has low energy consumption, aligning with green building principles.
Fire Resistant & Corrosion Resistant: Metallic construction is non-combustible. With appropriate surface treatment (e.g., galvanizing), it withstands long-term use in corrosive environments.
Frequently Asked Questions
Is stainless steel grating better than galvanized grating?
Stainless steel grating offers superior corrosion resistance and aesthetics, especially in harsh chemical or marine environments. Galvanized grating is more cost-effective for general industrial applications.
What standards are used for steel grating production?
Common international standards include YB/T4001, ANSI/NAAMM, BS4592, and AS1657. These standards define dimensions, tolerances, and load requirements.
What is the difference between steel grating and expanded metal?
Steel grating is made from bearing bars and cross bars, offering higher load capacity and drainage performance. Expanded metal is formed by cutting and stretching metal sheets and is generally lighter-duty.
How long does galvanized steel grating last?
The service life of galvanized steel grating can exceed 20-30 years depending on the zinc coating thickness, environmental conditions, and maintenance practices.
Can steel grating be used for drainage systems?
Yes. Steel grating is widely used as trench covers and drainage grates because its open design allows efficient water flow while maintaining structural strength.
Why choose steel grating instead of traditional flooring materials?
Compared with solid steel plates or concrete flooring, steel grating is lighter, easier to install, provides better drainage and ventilation, and reduces maintenance costs while maintaining high strength.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
