... 2.5m Anping stainless steel grill grates ISO9001:2008 Material: Mild (low carbon) steel or stainless steel Style:plain,serrated,I ... -shape,serrated-I shapeProcess: Steel grating ... , A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc5Surface TreatmentBlack, self color, hot dip galvanized, ...