Features: 1.Hot dipped galvanized steel strips 2. Thickness: 0.3 - 2.5mm 3. Thickness tolerance: +/-0.03mm 4. Width: no more than 500mm 5. Width tolerance: +/-0.15mm 6. Zinc coating: 90 - 275gsm 7.Surface treatment: chromated, oiled/unoiled, minimum spangle/regular spangle/large spangle 8.Coil Inside diameter :508mm 9. Coil Outside diameter:900mm-1200mm 10. No welding:No joint