MAGNASEED SELECTION CHART

Product Suitable For Temperature Range C.E. Addition Rate % Recommended For
MAGNASEED - 14 Grey Iron 1350-1400 oC 3.9-4.2 0.2+/-0.05 Chill reduction, improvement in machinability
MAGNASEED - 151/151M Grey Iron 1350-1420 oC 3.8-4.0 0.2+/-0.05 Chill reduction, improvement in microstructure & machinability
MAGNASEED - 156/156M Grey Iron 1380-1430 oC 3.7-4.0 0.2+/-0.05 Reduced end chilling, coupled with good quality microstructure & machinability
MAGNASEED - 16/16M Grey Iron 1400-1450 oC 3.7-3.9 0.2+/-0.05 Suitable for high grade cast iron having stringent microstructure. It increases tensile strength of the iron
MAGNASEED - 20/20M Grey Iron 1380-1450 oC 3.8-4.0 0.2+/-0.05 Improvement in microstructure machinability and also promotes pearlitic matrix.
MAGNASEED - IS S. G. Iron 1400-1450 oC -- 0.3 - 0.5 Used as post innoculant for improving nodularity and nodule count.
M : Magnaseed is suitable for smaller ladles of 30 to 50 kg.