High Corrosion Resistance Galvalume Steel Coil

High Corrosion Resistance Galvalume Steel Coil

Standard: ASTM , JIS, GB, DIN, BS
Grade: SGLCC
Place of Origin:China
Brand Name: CheeHo/OEM
HS Code: 72106100
Approved Certificate: SGS & ISO & BV & TUV
FOB Price: 450USD-500USD/MT
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Port: Shanghai, Zhangjiagang
Minimum Order Quantity: 50MT
Supply Abiliyt: 150000mt/Year
Payment Terms: L/C at sight, T/T

Quick Details

Product Description: Product DescriptionGalvalume Steel...

Product Type: Product TypeSteel Coil

Base Metal: Base MetalSPCC

Dipped Layers: Dipped Layers50-180G/M2

Thickness: Thickness0.25-2.0mm

Width: Width800-1250mm

Inner Diameter: Inner Diameter508 & 610mm

Temper Type: Temper TypeCA

Surface Treatment: Surface TreatmentPassivating & Oilin...

Approved Certificate: Approved CertificateSGS & ISO & B...

Application: ApplicationRoof Sheet & Outside Wall & Bas...

Packing: PackingStandard Sea Worthy Packing

High Corrosion Resistance Galvalume Steel Coil


Brief Introduction

The galvalume steel coil 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 Zn. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.



1. Thickness: 0.25-2.0mm

2. Width: 914-1250mm

3. Inner Diameter: 508mm

4. Weight of Steel Coil: 3-15MT

5. Coating Type: Al-Zn Alloy

6. Available Dipped Layer: 50-180g/m2

7. Surface Finish Structure: Normal Spangle & Small Spangle & Zero Spangle

8. Available Surface Treatment: Passivating & Oiling & AFP & Filming



1. Architecture  Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry  Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry  Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments  Electric control cabinet, industrial refrigeration equipment, automatic vending machine



1. Resistance to Corrosion  Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.

2. Machinability  Can satisfy the processing requirements of rolling, coiling and others processes alike.

3. Thermal Resistance  Can sustain the environment at 315Centigrade for long time.

4. High Reflectivity  Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.

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