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沈阳Swage-Locked Grating - I Bar and Rectangular Bar Types

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Swage-Locked Grating - I Bar and Rectangular Bar Types

Swage-locked grating, also known as aluminum grating, is a high-performance grating solution made from a variety of materials, including aluminum alloy steel and stainless steel. The grating is produced by locking cross bars into pre-punched holes in bearing bars through hydraulic swaging, resulting in a permanent, secure structure. Available in I-bar or rectangular bar types, the I-bar swage-locked grating is the most commonly used and offers a lightweight yet robust alternative to rectangular bar grating.

Swage-Locked Grating Types

Key Features

  • Economical & Cost-Effective: Aluminum swage-locked grating is significantly cheaper than galvanized steel or stainless steel options, making it an ideal choice for budget-conscious projects.
  • Lightweight: At approximately one-third the weight of galvanized welded steel grating, aluminum swage-locked grating is easier to handle and install, reducing labor costs.
  • Corrosion Resistance: Aluminum provides excellent resistance to corrosion, making it a perfect solution for both indoor and outdoor applications, even in harsh environments.
  • High Strength & Rigidity: Despite its lightweight nature, aluminum swage-locked grating retains high strength and rigidity, ensuring lasting durability.
  • Slip Resistance: Available with a serrated surface option for enhanced slip resistance, especially in high-traffic or wet areas.

Product Specifications

  • Material: Aluminum alloy steel, carbon steel, or other materials.
  • Surface Type: Plain surface or serrated surface.
  • Surface Treatment: Mill finished.
  • Bearing Bar Types: Rectangular bars or I bars.
  • Bearing Bar Spacing: Standard spacing of 1-3/16" or 15/16". For close mesh steel grating, the spacing can range from 7/16" to 11/16".
  • Cross Bar Spacing: 4" or 2".

Applications

  • Industrial & Commercial Use: The smooth surface version of swage-locked grating is commonly used in walkways, stair treads, and platforms where strength and durability are required.
  • Security: Swage-locked grating offers a firm and stable structure, making it a popular choice for security screens in high-end residential and commercial buildings.
  • Municipal Engineering: Ideal for trench covers, drainage covers, and tree grates in urban areas, providing safety and functionality.
  • Marine Environments: With excellent corrosion resistance, swage-locked grating is also used as walkways in coastal and marine environments where exposure to saltwater can otherwise damage traditional materials.

Product Benefits

  • Cost-Effective & Lightweight: Swage-locked grating offers significant savings due to its reduced weight and lower material costs.
  • Durable & Long-Lasting: Its high strength, combined with corrosion resistance, ensures that the grating remains durable even in demanding conditions.
  • Versatile Design Options: Available in both smooth and serrated surfaces, it can be tailored to suit different applications depending on the required level of slip resistance.

Swage-locked grating provides a practical, long-lasting solution for a variety of applications, from industrial walkways to high-end security screens. Its combination of lightweight aluminum material, durability, and corrosion resistance makes it a go-to choice for demanding environments.