1. Hot Dip Galvalume Steel Coil description It is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through
applying Al-Zn coat on both faces by hot dip process. In its coating,Al accounts for about 55%, Si 1.6%, while the remaining is zinc.
2. Hot Dip Galvalume Steel Coil main usage scope 1) Architecture roofs and outside walls of civilian,industrial buildings,garage doors,fencings
2) Appliances industry outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system,explosion-
proof strip,solar water heater and appliance
3) Auto industry muffler,heat shields of exhaust pipe and catalytic converter, auto parts& accessories under frame, signboard
4) Industrial instruments electric control cabinet, industrial refrigeration equipment
3. Hot Dip Galvaume Steel Coil packing Each aluzinc steel coil tube wrapped by plastic film and waterproof paper, one steel strip strapping on the coil circumference. 3 - 5 coils
tube packed eye vertical on wood pallet, and strongly strapped by edge protection, and at least 4 steel straps through coil eye. Coil
tube packed eye to sky on wood pallet
4. Hot Dip Galvalume Steel Coil parameter 1) Formable, weldable and paintable
2) Superior long term corrosion resistance in the most atmospheric conditions.This is achieved through the combination of the sacrificial
protection of the zinc and the barrier protection
3) Hot dip galvalume coating out-perform galvanized coating from 2-6 times than galvanized steel
| Product | Hot Dip Galvalume Steel Coil |
| Material Grade | SGCC / SGCH / DX51D+AZ, etc |
| Thickness | 0.14-1.5mm |
| Width | 10-1250mm |
| Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
| Zinc-coating | AZ40-275g/m2 |
| Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
| Surface | Dried, Chromated, Unoiled |
| Spangle | Regular spangle , small spangle, zero spangle |
| ID | 508MM |
| Coil weight | 3-6 tons |
| Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered
and steel strip packed |
