... various magnesium anodes,zinc anodes,alminum anodes,iron anode. Specifications1.Item name: High Silicon Iron (HSI) anode 2.The advantage: centrifugal ... smooth surface and inner quality3.Specification:Specifications for High Silicon Iron (HSI) anode :Tubular: Inner Dia 74m ,Outer Dia ... Manganese (Mn): 1.50% MaxCARBON (C): 1.10%Max , IRON(Fe):Remainder.Produce Process: Inside texture of anode should be ...