1. Hot Dip Galvalume Steel Coil descriptionIt 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 scope1) 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 packingEach 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 parameter1) 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 |