6061 Material Aluminum I Bar Grating Powder Coating Roof Top Solar Walkway
6061 Material Powder Coating Roof Top Solar Walkway Aluminum Walkway Grating
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Swaged Rectangular Aluminum Grating
Dimensions
Cross bars are fully locked within the bearing bars, slightly below the top surface. It has clean and crisp lines. With nearly 80% open area, it is commonly used in public areas and is the industry accepted standard for industrial applications. If anti-slip is required, swaged rectangular aluminum gratings with a serrated surface are available upon request.
- Bearing bar size: 1" x 1/8" to 2–1/2" x 3/16" with 1/4" increments;
- Bearing bar spacing (center-to-center): 1–3/16", 15/16", 11/16" and 7/16";
- Cross bar spacing (center-to-center): 4" or 2".
GRATING IS AVAILABLE IN CARBON, STEEL, ALUMINUM & STAINLESS
Product Specifications
| Aluminum grating | Part Number | Bearing bar size |
| I-Bar Swage Locked | 19-SI-4 15-SI-4 11-SI-4 |
(1-3/16") (15/16") (11/16") |
| I-Bar Swage Locked Close-Mesh | 8-SI-4 | (1/2") |
| Rectangular Bar Swage-Locked & Press Locked | 19-SR-4,19-AP-4 15-SR-4, 15-AP-4 |
(1-3/16") (15/16") |
| Press-Locked Close Mesh | 3-AP-4 | (13/16") |
| Rectangular Bar Swage-Locked Close Mesh &Press-Locked Close Mesh | 11-SR-4, 11-AP-4 10-AP-4 8-SR-4, 8-AP-4 7-AP-4 |
(11/16") (5/8") (1/2") (7/16") |
Application
Because of its light weight, corrosion resistance, and non-sparking, Aluminum gratings are widely used in indoor ceilings, outdoor curtain walls and other decorative applications due to its lightweight, excellent corrosion resistance and non-sparking properties. It is suitable for industrial applications where the strength-to-weight ratio is important, such as wastewater treatment plants. It is mainly used for safety protection and served as walkways, floors, platforms, stair treads, fences, etc.
Key Specifications/Special Features
Material: Q235 in line with GB/T700 steel
Bearing bar shape: plain (may be omitted in symbol of steel grating), serrated and I-shape type
Surface treatments: hot-dipped galvanizing, painting or other anti-corrosive coatings
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