Coating Raw Material Coating Type Uncoated Raw Material Steel Stainless Steel A2 Stainless Steel A4 D1D2h1h2MSM34,50,550,2537,5M460,650,353,59M570,70,4410M680,750,4511M810,50,90,56,514M1012,51,150,65817M1214,81,40,81019M1416,81,811122M1618,81,811324