- Ana Sayfa
- Perforated Sheet and Expanded Metal Sheet
Perforated Sheet and Expanded Metal Sheet
Value-Added Processing & Surface Protection for Hot Rolled Steel
Turn your hot rolled steel sheets and plates into finished, ready-to-assemble components. HL Metal combines advanced cutting, forming and protective coating services to support your fabrication process from raw material to final part.
CNC Laser Cutting
Achieve clean edges, tight tolerances and complex geometries with our CNC laser cutting service. From thin-gauge sheet metal to structural plate, our high-performance laser systems deliver precision parts with minimal burrs and reduced finishing work.
CNC Plasma Cutting
For thicker plates and heavy-duty sections, our CNC plasma cutting provides robust and economical cutting performance. Ideal for structural fabrication, machinery frames and industrial steelwork where productivity and reliability are key.
Laser Cutting for Tube & Hollow Section
Customise circular, square and rectangular hollow sections with high-precision laser cutting. We produce slots, holes, mitre cuts and complex contours directly on tubes and hollow sections, reducing welding time and simplifying assembly for structural and architectural projects.
Press Brake Bending
Transform flat hot rolled steel sheets into channels, brackets and complex profiles with our CNC press brake bending. High-tonnage, multi-axis machines ensure consistent angles, repeatable bends and accurate parts ready for welding or bolting.
Sandblasting, Coating & Shop Primer
Prepare your steel surfaces for long-term performance with professional sandblasting, coating and shop primer application. We remove mill scale and rust, create a controlled surface profile and apply shop primer systems that protect your plates and profiles during fabrication, transport and installation.
Galvanizing & Corrosion Protection
Extend the service life of your hot rolled steel in outdoor and aggressive environments with our galvanizing solutions. Hot-dip zinc coatings provide long-term corrosion protection for structural members, plates and fabricated assemblies.
Discuss Your Project with HL Metal
Need a combined package of hot rolled steel sheet and plate with cutting, bending, blasting, coating or galvanizing? Share your drawings, material grades and delivery terms — our team will prepare a tailored proposal for your project.
Perforated Sheet and Expanded Metal Sheet Manufacturer – HL Metal
Perforated sheet and expanded metal sheet solutions for demanding industrial and architectural applications. Our products are engineered to enhance structural integrity, ventilation performance and aesthetic appearance while meeting strict European quality standards. We support OEMs, fabricators, construction companies and project contractors with consistent quality, short lead times and export-oriented logistics.
Perforated Sheet – High-Precision Perforated Metal
Our perforated metal sheets are manufactured with precision-engineered perforation patterns to ensure uniform aperture distribution, optimal open-area ratios and superior mechanical stability. We offer round, square, slotted and decorative perforations in a wide range of hole diameters, pitch spacing and material thicknesses. Depending on project requirements, we can supply galvanized steel, cold-rolled steel, hot-rolled pickled & oiled, aluminum and stainless steel substrates.
Typical applications include ventilation grilles, façade cladding, acoustic panels, machinery guarding, filtration systems, interior design and retail fixtures. Each sheet is produced according to strict EN and ASTM tolerances, and can be tailored based on technical drawings or bespoke specifications.
Expanded Metal Sheet – Robust Lattice Structures
Expanded metal sheets are fabricated from a single piece of metal without welding, creating a high-strength lattice structure with excellent load-bearing capacity and slip resistance. Raised and flattened mesh configurations are available for industrial platforms, walkways, stair treads, safety barriers, fencing systems and equipment protection.
We can supply expanded metal in mild steel, galvanized steel, aluminum and stainless steel with various mesh openings, strand widths and thicknesses. This allows you to balance weight, strength and transparency according to your project’s structural calculations and design intent.
Key Advantages of HL Metal Perforated & Expanded Sheets
• Compliance with relevant EN and ASTM standards
• Wide material portfolio: galvanized, hot-rolled, cold-rolled, aluminum, stainless steel
• Customizable hole patterns, mesh geometry, thickness and sheet dimensions
• High-tensile, corrosion-resistant and export-ready quality
• Mill Test Certificates (EN 10204 3.1) and project documentation upon request
• Professional packaging for export by truck, container or mixed-load shipments
Typical Application Areas
• Industrial platforms, walkways and access routes
• Architectural façade cladding and sun-screening systems
• Acoustic and ventilation panels for HVAC installations
• Safety guards, machinery enclosures and protective barriers
• Fencing, partitions and perimeter security solutions
• Filtration, separation and screening applications
Request a Tailored Offer
If you require a specific perforation pattern, mesh opening, strand width or customized sheet dimension, please share your technical specifications (material grade, thickness, width, length, application and required quantity). Our team will prepare a project-based, highly competitive quotation with suitable delivery terms such as EXW, FCA, FOB, CFR or CIF depending on your destination.
Request a Custom Quotation from HL MetalFor complementary structural products such as square hollow sections, rectangular hollow sections and galvanized profiles, please visit our related pages: Square Hollow Sections · Rectangular Hollow Sections · Galvanized Profiles
Perforated Sheet and Expanded Metal Sheet solutions engineered for demanding industrial, architectural and mechanical applications. Our products are designed to deliver superior structural integrity, corrosion resistance, airflow efficiency and long-term durability, making them ideal for projects where both performance and aesthetics must meet European quality standards.
Perforated Sheet (Perforated Metal)
Our perforated metal sheets are manufactured with precision-engineered perforation patterns to ensure uniform aperture geometry and optimized open-area ratios. We offer round, square, slotted and decorative hole configurations across a wide range of material thicknesses and pitch spacings. These sheets can be produced in galvanized steel, cold-rolled steel, hot-rolled pickled and oiled steel, aluminum or stainless steel, depending on the required corrosion resistance and mechanical properties. Perforated sheets are commonly used in ventilation panels, acoustic systems, façade cladding, filtration units, machinery guarding, interior design applications and various industrial equipment. Every sheet is produced according to strict EN and ASTM tolerances, and custom dimensions or bespoke perforation layouts can be manufactured upon request.
Expanded Metal Sheet (Expanded Mesh)
Expanded metal sheets are fabricated from a single piece of metal without welding, resulting in a robust lattice structure with exceptional load-bearing performance and slip resistance. Raised and flattened mesh types are available to suit different application requirements such as industrial walkways, platforms, stair treads, security partitions, fencing systems and machine protection enclosures. We supply expanded metal in mild steel, galvanized steel, aluminum and stainless steel, with multiple mesh opening sizes, strand widths and thickness options. This allows engineers and contractors to select the optimal balance between strength, transparency, weight and rigidity.
