HR Stainless Steel Coils come with 3.0 to 6.0 mm thickness. Z. I. H. International manufactures HR Stainless Steel Coils. Z. I. H. International is the supplier of Ferrous and Non Ferrous metal products. HR Stainless Steel Coils are available with several ranges of Grades. The Grades vary from AISI 304, 304L, 310, 316, 316L, to 321, 410, 420, 430, JS 201, 203, 409 Series. This Steel Coils are available in different width also. This Width levels are 790, 870, 1000, 1219, 1250 mm