Product Details:
| Usage/Application | Cabling |
| Tray Type | Perforated |
| Packaging Type | Box |
| Material | GI |
| Cable Tray Coating | Powder Coated |
| Thickness | 1-3 mm |
Pre-Galvanized also known as mill-galvanized , is produced in a rolling mill by passing steel coils through molten zinc. These coils are then slit to size and fabricated. Areas not normally coated during fabrication, such as cuts and welds, are protected by neighboring zinc, which works as a sacrificial anode. During welding, a small area directly affected by heat is also left bare, but the same self-healing process occurs. G90 requires a coating of .90 ounces of zinc per square foot of steel, or .32 ounces per square foot on each side of the metal sheet. In accordance with A653/A653M-06a, pregalvanized steel is not generally recommended for outdoor use or in industrial environments.
