Galvalume steel refers to 55% Al-Zn coated sheet steel product, which is well suited for roofing and siding applications, as well as automotive, home appliances, furniture, etc.
Wanzhi Steel has both GL coils and sheets for sale, which are available from AZ35 to 150. The thickness is from 0.12 to 1.2 mm and the width is from 600 to 1,250 mm.