Press lock steel grating produced by Hebei Eryang Wire Mesh Co., Ltd. features bearing flat bars and cross bars firmly connected by mechanical interlocking, with no welding involved. This process ensures the bearing flat bars and cross bars lie on the same plane, resulting in a smooth surface with no weld protrusions and a neat square or rectangular grid pattern. Crafted in our Anping-based facility (hometown of China's wire mesh industry), we offer two main types: standard interlocking and heavy-duty floral interlocking, tailored to different load and aesthetic needs.
Product Parameters
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Material |
Carbon steel (Q235/Q345), Stainless steel (304/316/316L) |
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Surface Treatment |
Polishing/Brushing (stainless steel), Hot-dip galvanizing (carbon steel), Electroplating/Powder coating (carbon steel), Passivation (stainless steel/aluminum) |
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Grid Sizes |
30x30mm, 30x100mm, 40x40mm, 50x50mm (square grids) |
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Flat Bar Specifications |
5x5mm, 6x6mm, 8x8mm, 10x10mm |
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Load Capacity |
Standard type: 1.2x load of ordinary welded grating; Heavy-duty type: ≥1.5x load of ordinary welded grating |
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Dimensional Tolerance |
Length/Width: ±5mm; Flat bar thickness: ±0.3mm |
Main Applications
High-end architecture and decoration
Indoor stair treads, corridor platforms, and railings in shopping malls, hotels, and exhibition halls; facade decorative grilles and sunshades; landscape observation platforms and bridge decks.
Marine and offshore
Decks and walkways on luxury cruise ships and naval vessels, requiring flatness, slip resistance, and corrosion resistance.
Industrial and specialized facilities
Inspection platforms in power plants and nuclear facilities (no weld spatter, easy to clean); elevated floors in food, pharmaceutical, and electronic workshops (dust-free, corrosion-resistant, and disinfectant-compatible).
Other
Press lock steel grating also serves as heavy-duty trench covers for trucks and tanks, inspection walkways at airports and stations, and load-bearing platforms for heavy machinery.
FAQ
Q: What's the difference between standard and heavy-duty press lock steel grating?
A: Standard interlocking uses square holes in bearing bars for cross bar insertion, suitable for regular loads. Heavy-duty floral interlocking has notched bars that interlock tightly, offering the highest load capacity-ideal for heavy machinery or vehicle traffic, with a more complex production process.
Q: Can this grating be customized for non-standard sizes?
A: Yes. We accept custom grid sizes (from 20x20mm to 100x100mm) and flat bar specifications (up to 20x20mm), with a minimum order of 50 pieces and a 12-day lead time for production.
Q: Is stainless steel press lock grating suitable for outdoor use?
A: Absolutely. 304 stainless steel works well in most outdoor environments, while 316/316L grades are recommended for coastal or high-humidity areas to resist saltwater corrosion, with a service life of 15+ years with proper maintenance.
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