Steel sheet, galvanized steel coil, corrugated roofing sheets

AZ275 Galvalume steel coil/GL/Zinc Aluminized steel


AZ275 Galvalume steel coil/GL/Zinc Aluminized steel

Aluzinc/Galvalume Steel Sheet in Coils (GL)

Aluzinc/Galvalume Steel Sheet in Coils (GL) is a kind of coated steel sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat ob both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.5%, 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.


 Accurate Components

Al: 55%,  Zn: 43.5%, Si: 1.5%

  1. Steel Standard


ASTM A 361, ASTM A 653, ASTM A 924,

BS 3083-88, BS EN 10142-91, BS EN 10143-93, BS EN 10147-92

DIN 59231-53

ISO 3575-76(01/02/03/04/05), ISO 4998-96(220/250/280/550)

Australia/N.Z. AS1397 G250 Z275



  1. More Details

Thickness: 0.12mm-0.80mm

Width: 750mm-1250mm

Alu-Zinc Coating: 30g/m2-275g/m2

Coil O.D.: 508mm/610mm

Coil weight: 3-8 MT

Surface Treatment: chromed/ slightly oiled/ anti-finger (to your request)


  1. Application
  • Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds
  • Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip,
  • solar water heater and appliance parts
  • Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway
  • Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine
  1. Package

Standard Seaworty Packing – plactic film + kraft paper + steel sheet + steel strips

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