Flattened Expanded Metals
Achieve a clean, professional finish with Xiongqian‘s premium flattened expanded metal. Produced by cold-rolling standard expanded metal through a precision flattening mill, our flattened expanded metal offers a smooth, level surface while retaining the structural integrity and open mesh design of expanded metal.
The reduced material weight and sleek aesthetic make it ideal for decorative infill panels, ceiling tiles, architectural grilles, security screens, and light-to-medium duty industrial applications. Crafted from high-quality carbon steel, stainless steel, or aluminum with corrosion-resistant finishes, it delivers durability and visual appeal in both indoor and outdoor environments.
Available in a wide range of strand widths, diamond sizes, and sheet dimensions. Fully customizable to meet your project specifications.
Product Overview
Xiongqian Flattened Expanded Metal is a refined version of our standard expanded metal, produced by passing raised expanded metal through a cold-rolling flattening mill. This process presses the raised strands level with the surface, creating a smooth, flat profile while maintaining the one-piece seamless construction and open diamond pattern of the original expanded metal.
The flattening process delivers a cleaner, more refined aesthetic without compromising the structural integrity of the mesh. The strands remain interconnected at each diamond intersection – eliminating weak points and ensuring uniform load distribution across the entire sheet. The resulting smooth surface makes flattened expanded metal particularly suitable for applications where a flat, professional finish is required, such as architectural panels, ceiling systems, and decorative grilles.
The smooth surface also offers practical benefits: it‘s easier to clean than raised expanded metal, presents a more uniform appearance when painted or coated, and provides a comfortable touch surface for applications where people may come into contact with the material. Despite the flattening process, the open diamond design still allows light, air, and sound to pass through, making it a versatile choice for both functional and decorative applications.
Available in carbon steel, stainless steel, aluminum, and galvanized steel with a wide range of strand widths, diamond dimensions, and sheet sizes, our flattened expanded metal adapts to virtually any application – from architectural ceiling panels and decorative infill screens to light-duty industrial flooring and security grilles.
Whether you are designing a modern interior ceiling, fabricating decorative room dividers, or creating lightweight security screens, Xiongqian Flattened Expanded Metal delivers the smooth finish, design flexibility, and structural reliability your project demands.
Key Selling Points:
Smooth, Level Surface – Cold-rolled flattened finish provides a clean, professional appearance – ideal for decorative and architectural applications
Reduced Material Weight – Lighter than standard raised expanded metal while maintaining strength
Seamless One-Piece Construction – No welds or weak points – exceptional structural integrity and fatigue resistance
Easy to Clean & Maintain – Smooth surface resists dirt accumulation and is easy to wipe clean
Superior Coating Adhesion – Flat surface ensures uniform paint and powder coating application
Versatile Applications – Suitable for architectural, interior design, security, and light industrial applications
Fully Customizable – Strand width, diamond size, dimensions, and finishes tailored to your requirements
Specificaitons
Applications
Industrial Walkways & Catwalks
Provide safe, anti-slip passage for workers in factories, warehouses, and manufacturing facilities. The raised diamond pattern ensures superior traction in all conditions.
Platforms & Mezzanines
Create durable, high-strength working platforms for maintenance, inspection, and equipment access. Seamless one-piece construction ensures long-term reliability.
Machine Guards & Safety Screens
Protect workers from moving machinery parts while allowing visibility and airflow. Expanded metal offers excellent impact resistance and structural rigidity.
Security Fencing & Perimeter Barriers
Build strong, see-through barriers for residential, commercial, and industrial properties. Open mesh design provides visibility and ventilation while maintaining security.
Architectural & Decorative Applications
Add modern design elements to building facades, balustrades, infill panels, and ceiling systems. Available in multiple finishes and materials for aesthetic versatility.
Custom options
At Xiongqian, we understand that every project has unique aesthetic and functional requirements. That‘s why we offer comprehensive customization for our flattened expanded metal, allowing you to tailor every aspect to your specific application needs. From material selection to strand dimensions, opening sizes, and finishes, we provide unlimited flexibility to ensure your flattened expanded metal performs exactly as required. Below are the key customization options available:
Material Options – Choose from carbon steel (high strength, cost-effective, suitable for most applications), stainless steel (premium quality, maximum corrosion resistance, ideal for architectural and food-grade applications), aluminum (lightweight, corrosion-resistant, ideal for ceiling panels and decorative applications), or galvanized steel (pre-galvanized for superior rust protection in outdoor applications).
Strand Width – Customize strand width from 1.0mm to 12.0mm. Narrower strands create finer mesh with a lighter, more refined appearance; wider strands provide greater strength for light-duty industrial applications.
Mesh Opening Dimensions – Customize the diamond opening size by adjusting LWO from 6mm to 200mm and SWO from 3mm to 100mm. Smaller openings provide a tighter mesh for fine screening and security; larger openings maximize open area for light transmission and airflow.
Opening Ratio – Adjust the open area from 20% to 80% to control the balance between strength, visibility, and flow-through. Lower opening ratios provide greater material coverage; higher opening ratios maximize light and airflow.
Sheet Dimensions – Available in sheets with widths from 600mm to 2400mm and lengths from 1000mm to 6000mm. We can also produce custom sizes to fit your specific project requirements, including large-format sheets for seamless installations.
Surface Finish – Select from hot-dip galvanizing (heavy zinc coating, ideal for outdoor environments), electro-galvanizing (light zinc coating, cost-effective for indoor use), powder coating (available in any RAL color, provides excellent scratch resistance), mill finish (natural metal appearance), painted finishes (custom colors available), or anodizing (for aluminum, elegant metallic finish).
Edge Treatment – Options include cut edge (standard), folded edge (for added safety and clean appearance), hemmed edge (smooth, rounded edge for handling safety), or framed edge (with metal frame for added stability and professional appearance).
Flattening Level – We offer different levels of flattening to suit your application. Full flattening provides the smoothest surface, ideal for decorative and architectural applications. Partial flattening retains some strand definition for applications requiring a balance between smoothness and texture.
Installation Accessories – We also supply matching installation accessories including mounting clips, fasteners, edge trims, and framing systems to complete your installation – all designed to integrate seamlessly with your flattened expanded metal panels.
Beyond these standard customization options, we are always open to special requests – whether it‘s a unique mesh pattern, custom fabrication, or packaging tailored for easy shipping. Our engineering team works closely with you from concept to delivery, ensuring your flattened expanded metal meets every performance and quality expectation. Contact us today to discuss your project, and we’ll provide a detailed quote with fast turnaround times.
FAQ
What is the difference between standard expanded metal and flattened expanded metal?
Standard expanded metal features raised strands that provide superior slip resistance, making it ideal for flooring and walkways.
Flattened expanded metal has been cold-rolled to press the strands flat, creating a smooth, level surface suitable for decorative panels, ceiling tiles, and applications requiring a clean, professional finish. Flattened expanded metal is lighter and offers better coating adhesion.
What materials and finishes are available?
We offer carbon steel, stainless steel, aluminum, and galvanized steel. Finishes include hot-dip galvanizing, electro-galvanizing, powder coating (any RAL color), mill finish, and painted finishes. For aluminum, anodizing is also available.
The smooth surface of flattened expanded metal provides excellent adhesion for powder coating and paint.
Is flattened expanded metal suitable for outdoor use?
Yes. With hot-dip galvanized, powder-coated, or stainless steel options, our flattened expanded metal provides excellent corrosion resistance and weather protection for outdoor applications.
The flattened surface also allows for more uniform coating coverage, enhancing long-term protection.
How does the weight compare to standard expanded metal?
Flattened expanded metal is approximately 5% to 10% lighter than standard expanded metal of the same specifications.
The cold-rolling process compresses the strands, slightly reducing the overall material volume while maintaining the same open area.
How do I clean and maintain flattened expanded metal?
The smooth surface is easy to clean – simply wipe with a soft cloth, mild soap, and water. For painted or powder-coated finishes, avoid abrasive cleaners or harsh chemicals. The flat surface also resists dirt accumulation, reducing cleaning frequency compared to raised expanded metal.
Can I get custom sizes and shapes?
Absolutely. We offer fully customized sheet dimensions – from small panels to large 2400mm-wide sheets. We can also provide custom fabrication including cutting, bending, welding, and framing to meet your specific installation requirements.
Ready to Achieve a Smooth, Professional Finish with Flattened Expanded Metal?
Download Brochure
Contact Xiongqian today for a free quote on custom flattened expanded metal. Our engineering team is ready to help you design the perfect mesh solution for your architectural, interior design, or light industrial application – with custom materials, mesh sizes, and finishes available.