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Help CenterPressed Locked Floor Grating, 4mm Thickness, 40x40mm Mesh, Anti-Slip Surface for Oil Rig Platforms
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Welcome to Hengshui Ruibin New Materials LLC, a dedicated manufacturer of high-quality pressed locked floor grating since 2019. Our 4mm Thickness Pressed Locked Floor Grating with a 40x40mm mesh and anti-slip surface is engineered specifically for demanding environments like oil rig platforms. Combining robust construction with advanced press-locking technology, this grating delivers exceptional strength, reliable slip resistance, and long-lasting durability — meeting the rigorous safety and performance standards of offshore operations.
Our factory, spanning 1,000–3,000 square meters, is equipped with modern production lines capable of customizing grating to exact project requirements. With an annual export value of US$2.5 million to US$5 million and a team of 101–200 skilled employees, we ensure every panel undergoes strict quality checks. Whether you need standard sizes or bespoke dimensions, our pressed locked grating offers consistent quality and timely delivery from the ports of Tianjin and Qingdao to markets worldwide.
Product Features & Specifications
- Press-Locked Construction: The bearing bars and cross bars are mechanically pressed together under high pressure, creating a permanent interlock that eliminates welding. This results in a smooth, flat surface with no sharp edges, reducing the risk of injury and corrosion points.
- 4mm Thickness: Optimized for oil rig platforms where moderate to heavy foot traffic and equipment loads are common. The 4mm bearing bars provide excellent load-bearing capacity while keeping the overall weight manageable for installation.
- 40x40mm Mesh Opening: The square mesh design offers a balance between load support and debris passage. It allows small particles, water, and oil to fall through, keeping the walking surface cleaner and reducing slipping hazards.
- Anti-Slip Surface: Each grating panel features a serrated or raised-lug surface on top of the bearing bars, significantly increasing friction underfoot. This is critical for oil rig environments where wet, oily, or icy conditions are common.
- Material & Finishing Options: Standard in carbon steel, with optional stainless steel (304/316) for enhanced corrosion resistance. Surface treatment includes hot-dip galvanizing (heavy-duty) or painting (industrial finish) to suit different exposure levels.
- Customizable Dimensions: Panels can be manufactured to your specified length, width, and load capacity. Standard panel sizes are also available for quick delivery.
- Easy Installation: Lightweight yet strong, the grating can be easily cut on-site using standard tools. It is compatible with various support structures such as steel beams, channels, or clip-on systems.
Typical Technical Parameters
| Parameter | Value / Range |
| Bearing Bar Height | 25mm – 75mm (standard 30mm, 40mm) |
| Bearing Bar Thickness | 3mm – 6mm (standard 4mm) |
| Cross Bar Spacing | 100mm (standard), 50mm, 76mm optional |
| Mesh Pattern | Square 40x40mm (custom pitches available) |
| Surface Slip Resistance | Serrated / Lug top – coefficient of friction >0.6 (dry) |
| Max Panel Size | Up to 6m length, 1.2m width (dependent on transport) |
| Load Capacity | Customizable per design; typical safe working load 3–8 kN/m² |
Why choose our Pressed Locked Floor Grating for your oil rig platform? The combination of press-lock technology and anti-slip surface means fewer maintenance intervals, reduced accident risks, and longer service life even in corrosive offshore environments. Our grating is also lighter than traditional welded grating, which simplifies handling and reduces structural load on the platform.
Company Strength & Trustworthiness
Hengshui Ruibin New Materials LLC has been a reliable partner in the steel grating industry since 2019. Our manufacturing facility covers 1,000–3,000 square meters and is operated by a team of 101–200 experienced workers. With an annual export value of US$2.5 million – US$5 million, we have supplied pressed locked grating to clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions.
Our production process integrates strict quality control from raw material inspection to final packing. We offer flexible customization options and technical support to help you select the right grating specification for your oil rig platform. Shipments are handled from the Port of Tianjin or Port of Qingdao with efficient logistics ensuring on-time delivery.
We invite you to contact us for a quote or sample testing. Experience the difference of professional manufacturing and dedicated service. Let Hengshui Ruibin be your trusted partner for safe, durable, and cost-effective floor grating solutions.
Frequently Asked Questions (FAQ)
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Q: What is the difference between pressed locked and welded grating?
A: Pressed locked grating uses mechanical interlocking under high pressure, eliminating welding. This creates a smoother surface with no weld slag, reduces corrosion potential, and offers a more uniform appearance. It is also typically lighter than welded grating of similar load capacity. -
Q: Can this grating be used on offshore oil rigs with constant exposure to saltwater?
A: Yes. For saltwater environments, we recommend choosing hot-dip galvanized carbon steel or stainless steel 316 for maximum corrosion resistance. Our standard galvanized coating meets common industrial specifications, and we can adjust the coating thickness upon request. -
Q: What standard panel sizes do you offer?
A: Common stock sizes include 1m x 3m, 1.2m x 4m, and 1.5m x 5m, but we can cut to any dimension within manufacturing limits. Custom widths and lengths are available to match your platform layout. -
Q: How does the anti-slip surface perform in oily conditions?
A: The serrated top surface provides excellent traction even when oil, grease, or water is present. The raised lugs help break surface tension and channel liquids away from the contact area. Regular cleaning can further maintain slip resistance. -
Q: What is the typical lead time for custom orders?
A: For standard panels, lead time is 15–20 working days after order confirmation. Custom dimensions, surface treatment, or stainless steel materials may require 25–30 working days. Please contact our sales team for accurate scheduling. -
Q: Do you provide free samples for quality evaluation?
A: Yes, we offer sample panels (usually 200mm x 200mm) for a nominal shipping cost. You can test the strength, slip resistance, and finish before placing a bulk order. Request a sample via our inquiry page. -
Q: How is the grating packed for export?
A: Gratings are securely bundled with steel strapping, wrapped in waterproof paper or plastic, and placed on steel pallets or in wooden crates depending on the shipping method. This ensures minimal damage during ocean freight. -
Q: Can you supply matching clips and accessories for installation?
A: Absolutely. We offer a range of mounting clips, brackets, and fasteners (including saddle clips and spring clips) to attach the grating to supporting structures. Tell us your support beam type, and we will recommend the suitable fixing method.
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