Globular Grphite Strong Decay Resistance Ferro Silicon Magnesium

Globular Grphite Strong Decay Resistance Ferro silicon magnesium

Si:40-45% Mg:5-7% Re:1-2% Ca:1-2% Al:1.05max Fe:rest size:5-25mm(90%min)

Soundness in microstrures with homogneous composition, littlesegregation and lower MgO content. Stable and even lasting with highabsorption of Mg. Much smaller and globular graphite and high nodularization efficiency when treated.

Nodularzation temperrature is reommended at 1400~1450 when metled from a cupola, or at 1450~1500 when from an electric furnace. Aded at 1.5~1.6 when sulphruin the liquidcast iron is as high as 0.065~0.09%, or 1.4~1.5% when sulphur is as high as 0.05~0.065%.

Unique composition of special nodularizers welcomed and it can be made and supplied at convenience.

Supplied in the form of grains (5-25mm) or following special requirment. Packed in plastic braids with inner wetresistant plasti film. Per packed parcel is 25kg n.w