Coating Raw Material Coating Type Uncoated Zinc plated / Steel Stainless Steel A2 Raw Material Steel Stainless Steel A2 Stainless Steel A4 DEFHL1m1l4D1M6199611012809M823118110158410M10301491251810514M123416111252111516M164220141702716522M205224172003416724M246028202553920527M307434232554525531M368640282955527643