Aluminum Flat Bar Grating

Aluminium flat bar grating is the most widely used aluminium grating. The bearing bars has rectangular cross section, flat surface, light weight, high strength, beautiful appearance, corrosion resistance and low maintenance cost. It can be used as industrial platform, maintenance channel, breathing curtain wall, screen, fence, etc.

Aluminum grating is a new type of platform material. It uses aluminium alloy material to form a net-like integral structure through rod piercing and extrusion. It has the advantages of light weight, beautiful appearance, corrosion resistance and high strength. It is widely used in marine engineering, architectural decoration and other industries. Aluminum gratings are generally made of 6063 Aluminium Alloy, or 6061 or 6082.

election under light load,   maximum span recommended (for maintenance platform, occasional use) Unit：mm
UDL=2.5kPa  Deflection=5mm
Bearing Bar Size（mm）30 Series40 Series60 Series
20×51051980883
25×310931020919
25×5124211591044
32×3131512271106
32×5149513941257
40×3155514511308
40×5176716481486
45×5193018001623
50×5208919481757
55×5224420931887
65×5254323722139
Selection under light/medium   load, maximum span recommended (for less pedestrian platforms, light   industrial environments) unit: mm
UDL=3kPa  Deflection=5mm
Bearing Bar Size（mm）30 Series40 Series60 Series
20×51004936844
25×31044974878
25×511871107998
32×3125711721057
32×5142813321201
40×3148613861249
40×5168815751420
45×5184417201551
50×5199618621678
55×5214420001803
65×5243022672043
Selection under medium load,   maximum span recommended (for pedestrian-intensive, medium-sized industry,   often used) unit: mm
UDL=4kPa  Deflection=5mm
Bearing Bar Size（mm）30 Series40 Series60 Series
20×5934871786
25×3972907817
25×511041030929
32×311701091984
32×5132912401118
40×3138312901163
40×5157114661321
45×5171616011443
50×5185717321562
55×5199518611678
65×5226121091901

The Aluminum Grating Team

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