hot-dip aluzinc steel sheet is substrated on cold rolled steel (crc) in various strength and specification,with excellent corrosion and heat resistance performance.
surface treatment chromated
coil inner diameter 508mm or 610mm
az coating 30g/m²-120 g/m²
standard & grade
astm a792m-06a en10327-2004 jisg 3321:2007
commercial quality cs dx51d+az sglcc