April 17, 2026
The enclosure material of a barrier gate directly affects durability, thermal performance, and environmental resistance.
Aluminum alloy is increasingly used as an alternative to steel in outdoor installations.
Aluminum vs Steel Cabinet
| Property | Aluminum | Steel |
|---|---|---|
| Density | ~1/3 of steel | Higher |
| Corrosion resistance | Naturally resistant | Requires coating |
| Thermal conductivity | High | Lower |
Aluminum performs well in: