China ASTM Standard Aluminum Welded Steel Bar Grate for Tunnel Ventilation Grilles for The United States, Find details about China Aluminum Grating, Ditch Cover Grating from ASTM Standard Aluminum Welded Steel Bar Grate for Tunnel Ventilation Grilles for The United States
Product name | Aluminum Grating | Surface Treatment | Anodizing |
Material | T6061, 6063 alloy, ASTM B221 | Bearing bar | 25*3, 25*5, 32*3, 32*5, 40*3, 40*5, 45*5, 50*5, 55*5, 65*5 |
Color | Silver | Thickness: | 1.5mm-6.0mm |
Length | 1m-12m | Width | 0.5-2m |
Bearing bar pitch | 30-60mm or other | Cross bar pitch | 40- 120mm |
Function | Industrial platform, flooring and walkway, traffic, steel structure |
Bearing Bar Size | Bearing Bar Pitch | Cross Bar Pitch | Weight (kg/m2) |
25*3 | 30 | 50 | 10.26 |
25*5 | 30 | 50 | 14.74 |
32*3 | 30 | 50 | 11.84 |
32*5 | 30 | 50 | 17.90 |
40*3 | 30 | 50 | 14.37 |
40*5 | 30 | 50 | 21.50 |
45*5 | 30 | 50 | 27.34 |
50*5 | 30 | 50 | 26.03 |
55*5 | 30 | 50 | 29.15 |
65*5 | 30 | 50 | 33.80 |