Meraki Star Metals Oil & Gas Equipment Trading L.L.C. is one of the leading Carbon Steel Flanges manufacturers India and we produce flanges in different types and material grades. The carbon steel flanges have carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum and vanadium depending on the material grade. The Carbon Steel Pipe Flange Price List varies according to the material grade as well.