Galvalume steel coil 1. Products standard: aisi, astm, gb, jis 2. Width: 914 - 1250mm 3. Thickness: 0.19 - 1.2mm 4. Alu-zinc coating weight: 25 - 150g 5. Inner diameter: 508/ 610mm 6. Packing: sea worthy export 7. Out put: 1.25 million mts. Exporting standard packages