Aluminium Serrated Bar Grating
Serrated aluminium grating is mainly used for skid-proof occasions. Anping Qinghe produce Serrated aluminium grating. All teeth on the surface are arranged in the same straight line.It has good skid resistance, light weight, high strength, beautiful appearance, corrosion resistance and low maintenance cost. It can be used in oil platforms, offshore engineering platforms, maintenance channels and other occasions requiring anti-skid.
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. Aluminium gratings are generally made of 6063 Aluminium Alloy, or 6061 or 6082.
Aluminium Serrated Bar Grating Specification Explanation
| UDL=2.5kPa Deflection=5mm | |||
| Bearing Bar Size（mm） | 30 Series | 40 Series | 60 Series |
| 20×5 | 1051 | 980 | 883 |
| 25×3 | 1093 | 1020 | 919 |
| 25×5 | 1242 | 1159 | 1044 |
| 32×3 | 1315 | 1227 | 1106 |
| 32×5 | 1495 | 1394 | 1257 |
| 40×3 | 1555 | 1451 | 1308 |
| 40×5 | 1767 | 1648 | 1486 |
| 45×5 | 1930 | 1800 | 1623 |
| 50×5 | 2089 | 1948 | 1757 |
| 55×5 | 2244 | 2093 | 1887 |
| 65×5 | 2543 | 2372 | 2139 |
| UDL=3kPa Deflection=5mm | |||
| Bearing Bar Size（mm） | 30 Series | 40 Series | 60 Series |
| 20×5 | 1004 | 936 | 844 |
| 25×3 | 1044 | 974 | 878 |
| 25×5 | 1187 | 1107 | 998 |
| 32×3 | 1257 | 1172 | 1057 |
| 32×5 | 1428 | 1332 | 1201 |
| 40×3 | 1486 | 1386 | 1249 |
| 40×5 | 1688 | 1575 | 1420 |
| 45×5 | 1844 | 1720 | 1551 |
| 50×5 | 1996 | 1862 | 1678 |
| 55×5 | 2144 | 2000 | 1803 |
| 65×5 | 2430 | 2267 | 2043 |
| UDL=4kPa Deflection=5mm | |||
| Bearing Bar Size（mm） | 30 Series | 40 Series | 60 Series |
| 20×5 | 934 | 871 | 786 |
| 25×3 | 972 | 907 | 817 |
| 25×5 | 1104 | 1030 | 929 |
| 32×3 | 1170 | 1091 | 984 |
| 32×5 | 1329 | 1240 | 1118 |
| 40×3 | 1383 | 1290 | 1163 |
| 40×5 | 1571 | 1466 | 1321 |
| 45×5 | 1716 | 1601 | 1443 |
| 50×5 | 1857 | 1732 | 1562 |
| 55×5 | 1995 | 1861 | 1678 |
| 65×5 | 2261 | 2109 | 1901 |
