Standard:AISI, ASTM Grade:steel Model Number:400 Type:Steel Coil Technique:Cold Rolled Surface Treatment:Coated Width:914-1250 zinc coating:40-275g/m2 color:RAL color Certification:ISO9001/CE application:structural roofing, container plate special use:high-strength steel plate service:good after-sale service 20' load:around 25T Property:long use time Product Name:PPGI Coils/ Color Coated Steel Coil Surface treatment:Painted