Aluminum grating is formed by extruding and locking standard aluminum bars and rods via equipment. It features no deformation or discoloration under normal service conditions, along with strong weather resistance, excellent corrosion resistance, good heat dissipation performance, maintenance-free operation, and a long service life.
As an alternative to steel grating, aluminum grating is made from 6063 aluminum alloy, whose main alloying elements are magnesium and silicon. Owing to its elemental and structural properties, aluminum grating not only possesses load-bearing capacity comparable to that of steel grating but also boasts many properties that steel grating lacks. These include superior corrosion resistance, good electroplating performance, light weight, and an attractive appearance. Aluminum grating products are highly standardized, with strict and precise dimensional control, enabling convenient and efficient installation. Compared with traditional construction techniques, the use of aluminum grating can significantly reduce on-site construction time while greatly enhancing construction quality and project aesthetics.
Standard aluminum grating is the most commonly used model among aluminum grating products. It is made of flat aluminum and square aluminum through extrusion process at a certain spacing. It has the characteristics of no welding points, firm connection, light weight, high strength, low energy consumption and corrosion resistance.
According to different anti-slip requirements, it can be divided into plain surface aluminum grating and serrated aluminum grating.
Mill Finish
Anodizing
Powder Coating
Outdoor conditions for fences, guardrails
Exterior wall decoration
Urban drainage system covers
Pavements
Platforms
| Type | Loading Bar Spacing (mm) |
Cross Bar Spacing (mm) |
Mass kg/m2 |
Max Span at 4kpa deflection 5mm(mm) | Bearing Bar Size(mm) | SPAN 200 |
SPAN 350 |
SPAN 500 |
SPAN 650 |
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| AE(20×5) | 60 | 100 | 7.102 | 776 | 20×5 | U | 93.77 | 30.61 | 15.00 | 8.88 | SPAN 800 |
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| AEF(20×5) | 60 | 50 | 8.652 | D | 0.51 | 1.56 | 3.20 | 5.42 | ||||||||||||
| AC(20×5) | 40 | 100 | 9.254 | 857 | 20×5 | U | 143.41 | 46.82 | 22.94 | 13.57 | 8.93 | |||||||||
| ACF(20×5) | 40 | 50 | 10.804 | D | 0.52 | 1.59 | 3.26 | 5.53 | 8.43 | |||||||||||
| AC(25×3) | 40 | 100 | 7.371 | 893 | 25×3 | U | 134.45 | 43.90 | 21.21 | 12.72 | 8.40 | |||||||||
| ACF(25×3) | 40 | 50 | 8.921 | D | 0.42 | 1.28 | 2.61 | 4.42 | 6.71 | |||||||||||
| AE(25×5) | 60 | 100 | 8.447 | 916 | 25×5 | U | 146.51 | 47.84 | 23.44 | 13.87 | 9.15 | |||||||||
| AEF(25×5) | 60 | 50 | 9.997 | D | 0.41 | 1.25 | 2.56 | 4.33 | 6.58 | |||||||||||
| AB(20×5) | 30 | 100 | 11.406 | 920 | 20×5 | U | 187.54 | 61.23 | 30.05 | 17.78 | 11.73 | SPAN 950 |
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| ABF(20×5) | 30 | 50 | 12.956 | D | 0.51 | 1.56 | 3.19 | 5.41 | 8.22 | |||||||||||
| AB(25×3) | 30 | 100 | 8.985 | 958 | 25×3 | U | 175.82 | 57.41 | 28.13 | 16.64 | 10.98 | 7.79 | ||||||||
| ABF(25×3) | 30 | 50 | 10.535 | D | 0.41 | 1.25 | 2.56 | 4.33 | 6.58 | 9.31 | ||||||||||
| AC(25×5) | 40 | 100 | 11.137 | 1012 | 25×5 | U | 224.08 | 71.93 | 35.85 | 21.21 | 14.00 | 9.93 | ||||||||
| ACF(25×5) | 40 | 50 | 12.687 | D | 0.42 | 1.28 | 2.61 | 4.41 | 6.70 | 9.49 | ||||||||||
| AC(32×3) | 40 | 100 | 8.953 | 1073 | 32×3 | U | 220.28 | 71.93 | 35.24 | 20.85 | 13.76 | 9.76 | ||||||||
| ACF(32×3) | 40 | 50 | 10.502 | D | 0.32 | 1.00 | 2.04 | 3.45 | 5.23 | 7.4 | ||||||||||
| AB(25×5) | 30 | 100 | 13.827 | 1086 | 25×5 | U | 293.03 | 95.68 | 46.88 | 27.74 | 18.31 | 12.98 | SPAN 1100 |
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| ABF(25×5) | 30 | 50 | 15.377 | D | 0.41 | 1.25 | 2.56 | 4.33 | 6.57 | 9.3 | ||||||||||
| AE(32×5) | 60 | 100 | 10.330 | 1101 | 32×5 | U | 240.05 | 78.38 | 38.40 | 22.72 | 15.00 | 10.63 | 7.93 | |||||||
| AEF(32×5) | 60 | 50 | 11.88 | D | 0.32 | 0.98 | 2.00 | 3.38 | 5.13 | 7.25 | 9.76 | |||||||||
| AB(32×3) | 30 | 100 | 11.019 | 1152 | 32×3 | U | 288.06 | 94.06 | 46.09 | 27.27 | 18.00 | 12.76 | 9.52 | |||||||
| ABF(32×3) | 30 | 50 | 12.568 | D | 0.32 | 0.98 | 2.00 | 3.38 | 5.13 | 7.25 | 9.75 | |||||||||
| AC(32×5) | 40 | 100 | 13.773 | 1216 | 32×5 | U | 367.14 | 119.88 | 58.74 | 34.75 | 22.94 | 16.27 | 12.13 | SPAN 1250 |
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| ACF(32×5) | 40 | 50 | 15.323 | D | 0.32 | 1.00 | 2.03 | 3.44 | 5.23 | 7.39 | 9.94 | |||||||||
| AE(40×5) | 60 | 100 | 12.482 | 1300 | 40×5 | U | 375.08 | 122.47 | 60.01 | 35.51 | 23.44 | 16.62 | 12.39 | 9.60 | ||||||
| AEF(40×5) | 60 | 50 | 14.032 | D | 0.25 | 0.78 | 1.60 | 2.70 | 4.10 | 5.79 | 7.78 | 10.08 | ||||||||
| AB(32×5) | 30 | 100 | 17.216 | 1304 | 32×5 | U | 480.11 | 156.77 | 76.81 | 45.45 | 30.00 | 21.27 | 15.87 | 12.29 | ||||||
| ABF(32×5) | 30 | 50 | 18.766 | D | 0.32 | 0.98 | 2.00 | 3.38 | 5.13 | 7.25 | 9.74 | 12.62 | ||||||||
| AB(40×3) | 30 | 100 | 13.343 | 1360 | 40×3 | U | 450.10 | 146.97 | 72.01 | 42.61 | 28.13 | 19.94 | 14.87 | 11.52 | SPAN 1400 |
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| ABF(40×3) | 30 | 50 | 14.892 | D | 0.25 | 0.78 | 1.60 | 2.70 | 4.10 | 5.79 | 7.78 | 10.07 | ||||||||
| AE(45×5) | 60 | 100 | 13.827 | 1419 | 45×5 | U | 474.72 | 155.01 | 75.95 | 44.94 | 29.67 | 21.04 | 15.69 | 12.15 | 9.68 | |||||
| AEF(45×5) | 60 | 50 | 15.377 | D | 0.23 | 0.69 | 1.42 | 2.40 | 3.64 | 5.14 | 6.91 | 8.95 | 11.25 | |||||||
| AC(40×5) | 40 | 100 | 16.786 | 1435 | 40×5 | U | 573.66 | 187.31 | 91.78 | 54.31 | 35.39 | 25.42 | 18.96 | 14.68 | 11.70 | |||||
| ACF(40×5) | 40 | 50 | 18.336 | D | 0.26 | 0.80 | 1.63 | 2.75 | 4.18 | 5.90 | 7.93 | 10.27 | 12.91 | |||||||
| AE(50×5) | 60 | 100 | 15.172 | 1535 | 50×5 | U | 586.07 | 191.37 | 93.77 | 55.48 | 36.62 | 25.97 | 19.37 | 15.00 | 11.96 | |||||
| AEF(50×5) | 60 | 50 | 16.722 | D | 0.20 | 0.62 | 1.28 | 2.16 | 3.28 | 4.63 | 6.21 | 8.04 | 10.11 | |||||||
| AB(40×5) | 30 | 50 | 21.090 | 1538 | 40×5 | U | 750.17 | 244.95 | 120.02 | 71.02 | 46.88 | 33.24 | 24.79 | 19.20 | 15.30 | SPAN 1550 |
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| ABF(40×5) | 30 | 100 | 22.640 | D | 0.25 | 0.78 | 1.60 | 2.70 | 4.10 | 5.79 | 7.78 | 10.06 | 12.66 | |||||||
| AC(45×5) | 40 | 100 | 18.669 | 1566 | 45×5 | U | 726.04 | 237.07 | 116.16 | 68.73 | 45.37 | 32.17 | 24.00 | 18.58 | 14.81 | 12.08 | ||||
| ACF(45×5) | 40 | 50 | 20.219 | D | 0.23 | 0.71 | 1.45 | 2.45 | 3.71 | 5.24 | 7.04 | 9.11 | 11.46 | 14.09 | ||||||
| AB(50×3) | 30 | 100 | 16.248 | 1605 | 50×3 | U | 703.29 | 229.64 | 112.52 | 66.58 | 43.95 | 31.17 | 23.24 | 18.00 | 14.35 | 11.70 | ||||
| ABF(50×3) | 30 | 50 | 17.798 | D | 0.20 | 0.62 | 1.28 | 2.16 | 3.27 | 4.62 | 6.21 | 8.04 | 10.10 | 12.42 | ||||||
| AB(45×5) | 30 | 100 | 23.511 | 1677 | 45×5 | U | 949.44 | 310.02 | 151.91 | 89.88 | 59.34 | 42.08 | 31.38 | 24.30 | 19.37 | 15.80 | ||||
| ABF(45×5) | 30 | 50 | 25.061 | D | 0.23 | 0.69 | 1.42 | 2.40 | 3.64 | 5.14 | 6.90 | 8.94 | 11.23 | 13.81 | ||||||
| AC(50×5) | 40 | 100 | 20.552 | 1692 | 50×5 | U | 896.35 | 292.68 | 143.41 | 84.86 | 56.02 | 39.72 | 29.63 | 22.94 | 18.29 | 14.92 | SPAN 1700 |
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| ACF(50×5) | 40 | 50 | 22.102 | D | 0.21 | 0.64 | 1.30 | 2.20 | 3.34 | 4.71 | 6.33 | 8.19 | 10.30 | 12.66 | ||||||
| AB(50×5) | 30 | 100 | 25.932 | 1813 | 50×5 | U | 1172.15 | 382.74 | 187.54 | 110.97 | 73.25 | 51.95 | 38.74 | 30.00 | 23.92 | 19.51 | 16.22 | SPAN 1850 |
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| ABF(50×5) | 30 | 50 | 27.482 | D | 0.20 | 0.62 | 1.28 | 2.16 | 3.27 | 4.62 | 6.21 | 8.03 | 10.10 | 12.41 | 14.97 | |||||
| AE(65×5) | 60 | 100 | 19.207 | 1864 | 65×5 | U | 990.46 | 323.41 | 158.47 | 93.77 | 61.90 | 43.89 | 32.74 | 25.35 | 20.21 | 16.49 | 13.7 | 11.57 | SPAN 2000 |
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| AEF(65×5) | 60 | 50 | 20.757 | D | 0.16 | 0.48 | 0.98 | 1.66 | 2.52 | 3.55 | 4.77 | 6.17 | 7.75 | 9.52 | 11.48 | 13.63 | ||||
| AC(65×5) | 40 | 100 | 26.201 | 2054 | 65×5 | U | 1514.83 | 494.63 | 242.37 | 143.41 | 94.67 | 67.13 | 50.07 | 38.77 | 30.91 | 25.22 | 20.96 | 17.70 | 15.14 | SPAN 2150 |
| ACF(65×5) | 40 | 50 | 27.751 | D | 0.16 | 0.49 | 1.00 | 1.69 | 2.57 | 3.62 | 4.86 | 6.29 | 7.90 | 9.70 | 11.70 | 13.88 | 16.27 | |||
| AB(65×5) | 30 | 100 | 33.195 | 2198 | 65×5 | U | 1980.93 | 646.83 | 316.94 | 187.54 | 123.80 | 87.79 | 65.48 | 50.71 | 40.42 | 32.98 | 27.41 | 23.15 | 19.80 | 17.14 |
| ABF(65×5) | 30 | 50 | 34.745 | D | 0.16 | 0.48 | 0.98 | 1.66 | 2.52 | 3.55 | 4.77 | 6.17 | 7.75 | 9.52 | 11.47 | 13.61 | 15.95 | 18.48 |
When the deflection is less than 5mm, walking is most comfortable
U= Uniformly Distributed Load in Kilopascals(Kpa or KN/m²)
D=Maximum deflection in millimeters(mm)
As the name implies, the cross-section of the I bar aluminum grating is in the shape of an “I” shape, and the upper and lower surfaces are treated with wire teeth, which enhances the product’s own anti-slip performance. At the same time, it has the same load-bearing capacity as the standard aluminum grating, but the material is lighter and more cost-effective. In addition, the 11.1mm ultra-small pitch can provide special protection for wheelchairs and high heels, and is mainly used in garden landscapes, trails, public facilities and other fields.
Mill Finish
Anodizing
Powder Coating
Lighter profile, more economical
Higher density and contact area, suitable for wheelchairs and high heels
Better anti-slip performance
| Type | Loading Bar Spacing (mm) |
Mass kg/m² |
Max Span at 4kpa deflection 5mm(mm) | Bearing Bar Size(mm) | Span 600 |
Span 750 |
Span 900 |
Span 1050 |
Span 1200 |
Span 1350 |
Span 1500 |
Span 1650 |
Span 1800 |
Span 1950 |
Span 2100 |
Span 2400 |
|
| AB25x6I | 30.00 | 9.72 | 1120.00 | 25×6 | U | 30.25 | 24.17 | 20.15 | 17.28 | 15.13 | |||||||
| D | 2.92 | 4.57 | 6.57 | 8.96 | 11.70 | ||||||||||||
| AB32x6I | 30.00 | 11.42 | 1320.00 | 32×6 | U | 47.25 | 37.77 | 31.50 | 26.99 | 23.60 | 21.01 | ||||||
| D | 2.33 | 3.65 | 5.25 | 7.16 | 9.35 | 11.86 | |||||||||||
| AB40x6I | 30.00 | 13.18 | 1495.00 | 40×6 | U | 68.03 | 54.44 | 45.33 | 38.87 | 34.03 | 30.25 | 27.19 | |||||
| D | 1.95 | 3.05 | 4.39 | 5.69 | 7.79 | 9.88 | 12.19 | ||||||||||
| AB45x6I | 30.00 | 14.94 | 1670.00 | 45×6 | U | 92.59 | 74.07 | 61.70 | 52.90 | 46.29 | 41.18 | 37.06 | 33.65 | 30.88 | |||
| D | 1.67 | 2.61 | 3.76 | 5.13 | 6.68 | 8.45 | 10.46 | 12.65 | 15.06 | ||||||||
| AB50x6I | 30.00 | 16.75 | 1855.00 | 50×6 | U | 120.94 | 96.76 | 80.63 | 69.13 | 60.46 | 53.77 | 48.40 | 44.00 | 40.31 | 37.19 | ||
| D | 1.47 | 2.29 | 3.30 | 4.47 | 5.84 | 7.41 | 9.14 | 11.07 | 13.15 | 15.44 | |||||||
| AB55x6I | 30.00 | 18.31 | 2030.00 | 55×6 | U | 153.07 | 122.47 | 102.07 | 87.47 | 76.56 | 68.03 | 61.23 | 55.68 | 51.03 | 47.11 | 43.75 | |
| D | 1.29 | 2.03 | 2.92 | 3.98 | 5.20 | 6.57 | 8.12 | 9.83 | 11.71 | 13.74 | 15.95 | ||||||
| AB65x6I | 30.00 | 20.26 | 2210.00 | 65×6 | U | 188.97 | 151.20 | 126.01 | 108.01 | 94.51 | 83.97 | 75.60 | 68.70 | 63.00 | 58.17 | 54.00 | 47.26 |
| D | 1.17 | 1.83 | 2.64 | 3.58 | 4.67 | 5.92 | 7.31 | 8.84 | 10.54 | 12.37 | 14.35 | 18.72 |
U= Uniformly Distributed Load in Kilopascals(Kpa or KN/m²)
D=Maximum deflection in millimeters(mm)
T bar aluminum grating has a larger support area. This design increases the contact surface of the product surface, greatly improving the comfort of stepping. The surface line tooth treatment also makes the anti-slip more significant. The minimum surface gap can reach 2mm. We provide various spacings, including spacings that comply with the Americans with Disabilities Act.
Surface Treatment
Mill Finish
Anodizing
Powder Coating
Surface Shape
Knurled Finish
Imitation of Wood Grain Finish
Scope of application
Drain Cover
Platform
Walkway
| Type | Loading Bar Spacing (mm) |
Mass kg/m² |
Max Span at 4kpa deflection 5mm(mm) | Bearing Bar Size(mm) | Span 600 |
Span 750 |
Span 900 |
Span 1050 |
Span 1200 |
Span 1350 |
Span 1500 |
Span 1650 |
Span 1800 |
Span 1950 |
Span 2100 |
Span 2400 |
|
| AB25x6T | 30.00 | 9.72 | 1120.00 | 25×6 | U | 30.25 | 24.17 | 20.15 | 17.28 | 15.13 | |||||||
| D | 2.92 | 4.57 | 6.57 | 8.96 | 11.70 | ||||||||||||
| AB32x6T | 30.00 | 11.42 | 1320.00 | 32×6 | U | 47.25 | 37.77 | 31.50 | 26.99 | 23.60 | 21.01 | ||||||
| D | 2.33 | 3.65 | 5.25 | 7.16 | 9.35 | 11.86 | |||||||||||
| AB40x6T | 30.00 | 13.18 | 1495.00 | 40×6 | U | 68.03 | 54.44 | 45.33 | 38.87 | 34.03 | 30.25 | 27.19 | |||||
| D | 1.95 | 3.05 | 4.39 | 5.69 | 7.79 | 9.88 | 12.19 | ||||||||||
| AB45x6T | 30.00 | 14.94 | 1670.00 | 45×6 | U | 92.59 | 74.07 | 61.70 | 52.90 | 46.29 | 41.18 | 37.06 | 33.65 | 30.88 | |||
| D | 1.67 | 2.61 | 3.76 | 5.13 | 6.68 | 8.45 | 10.46 | 12.65 | 15.06 | ||||||||
| AB50x6T | 30.00 | 16.75 | 1855.00 | 50×6 | U | 120.94 | 96.76 | 80.63 | 69.13 | 60.46 | 53.77 | 48.40 | 44.00 | 40.31 | 37.19 | ||
| D | 1.47 | 2.29 | 3.30 | 4.47 | 5.84 | 7.41 | 9.14 | 11.07 | 13.15 | 15.44 | |||||||
| AB55x6T | 30.00 | 18.31 | 2030.00 | 55×6 | U | 153.07 | 122.47 | 102.07 | 87.47 | 76.56 | 68.03 | 61.23 | 55.68 | 51.03 | 47.11 | 43.75 | |
| D | 1.29 | 2.03 | 2.92 | 3.98 | 5.20 | 6.57 | 8.12 | 9.83 | 11.71 | 13.74 | 15.95 | ||||||
| AB65x6T | 30.00 | 20.26 | 2210.00 | 65×6 | U | 188.97 | 151.20 | 126.01 | 108.01 | 94.51 | 83.97 | 75.60 | 68.70 | 63.00 | 58.17 | 54.00 | 47.26 |
| D | 1.17 | 1.83 | 2.64 | 3.58 | 4.67 | 5.92 | 7.31 | 8.84 | 10.54 | 12.37 | 14.35 | 18.72 |
U= Uniformly Distributed Load in Kilopascals(Kpa or KN/m²)
D=Maximum deflection in millimeters(mm)
The flush top bar aluminum grating is with clean crisp lines. The diamond shaped cross bars are flush with bearing bars and are also permanently locked under a hydraulic pressured swaging process.
Mill Finish
Anodizing
Powder Coating
Drain Cover
Platform
Walkway
Rack
Fence
The plug-in/press-lock aluminum grating is flush with the crossbar, increasing the contact area. The flat aluminum and crossbar are precisely slotted and hydraulically pressed together to form a tight lock, with greater load-bearing capacity than conventional aluminum grating. The grating is available in a variety of spacings to provide 1/4″ or 1/2″ openings in accordance with the Americans with Disabilities Act (July 1991). The plug-in/press-lock aluminum grating is another excellent choice for architectural decoration products with its beautiful appearance and secure connection. Non-slip and serrated surfaces are available.
Mill Finish
Anodizing
Powder Coating
Drain Cover
Platform
Walkway
Rack
Fence
Aluminum walkway products are widely used in industrial and commercial facilities, and the products meet OSHA safety standards and building codes. Aluminum walkways can be suspended from ceilings, installed on the ground or adjacent to buildings, or installed on building exterior walls.
| Type | Layout | Span 500 |
Span 600 |
Span 700 |
Span 800 |
Span 900 |
Span 1000 |
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| EWG13 | SINGLE PANEL | U | 4.70 | 2.70 | 1.50 | 0.80 | 0.60 | |||||||
| D | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | |||||||||
| EWG22 | SINGLE PANEL | U | 9.40 | 6.30 | 4.20 | 2.90 | 2.10 | 1.40 | ||||||
| D | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | 4.90 | ||||||||
| EWG13 | DOUBLE PANEL | U | 6.60 | 3.80 | 2.10 | 1.10 | 0.80 | |||||||
| D | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | |||||||||
| EWG22 | DOUBLE PANEL | U | 13.20 | 8.80 | 5.90 | 4.10 | 2.90 | 2.00 | ||||||
| D | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | 4.90 | ||||||||
| Type | Layout | Span 750 |
Span 900 |
Span 1050 |
Span 1200 |
Span 1350 |
Span 1500 |
Span 1650 |
Span 1800 |
Span 1950 |
Span 2100 |
Span 2250 |
Span 2400 |
|
| EWG30 | SINGLE PANEL | U | 22.80 | 13.10 | 8.20 | 5.50 | 3.80 | 2.80 | 2.00 | 1.60 | 1.20 | 0.90 | 0.70 | 0.60 |
| D | 3.70 | 4.60 | 5.10 | 5.90 | 6.60 | 7.40 | 8.20 | 8.90 | 9.60 | 10.40 | 11.20 | 11.90 |
U= Uniformly Distributed Load in Kilopascals(Kpa or KN/m²)
D=Maximum deflection in millimeters(mm)
Double Panel means two panels side-by-side installation
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