Silicon series smelting nodularizer

Silicon   series smelting nodularizer








seriesGradeStandard componentApplication
SiMgCaReBaSbAlFe
DR0
    series
DR0-440-454.0-4.51.0-2.01.0-1.5

1.0maxBalanceMelted Iron   of Intermediate frequency furnace
DR0-4.5B40-454.5-5.01.8-2.21.8-2.2

0.5maxBalance
DR0-4.5D40-455.0-5.51.8-2.21.8-2.2

0.5maxBalance
DR0-4.540-455.3-5.71.8-2.21.8-2.2

1.0maxBalance
DR0-5.540-455.3-5.71.3-1.71.3-1.7

1.0maxBalance
DR0-640-456.2-6.82.4-2.82.3-2.7

0.7maxBalance
DR0-6.540-456.3-6.70.75-1.250.75-1.25

1.0maxBalance
DR0-740-456.7-7.32.0-2.50.8-1.2

1.0maxBalance
DR0-840-457.5-8.5Q.S.2.3-2.8

1.0maxBalance
DR0-8A40-458.0-8.61.8-2.22.8-3.2

1.0maxBalanceMelted iron with high content of   Anti-Nodularization element
DR0-8B40-457.7-8.32.5-3.04.3-4.7

1.0maxBalance
DR0-8C40-457.7-8.3Q.S.6.3-6.7

1.0maxBalance
DRF
    series
DRF-640-455.7-6.32.3-2.71.8-2.2Q.S.
1.0maxBalanceFerrite ductile iron
DRF-6B43-475.7-6.32.0-2.50.6-1.0Q.S.
1.0maxBalance
DRP
    series
DRP-642-445.8-6.2Q.S.1.8-2.2
Q.S.1.0maxBalance Pearlite ductile iron
DRP-6.5E40-446.4-7.02.3-2.71.3-1.7
Q.S.1.0maxBalance
DRP-6.5 42-446.0-7.0Q.S.2.3-2.7
Q.S.1.0maxBalance
Remark:  Q.S. : quantum sufficit; Appropriate












Nodulizer Characters

The raw materials used in the production of the nodulizer are all deoxidized and  de-rusted, and are produced through special smelting equipment, The melting of the alloys is carried out in a protective atmosphere so that the MgO content in the nodulizer is extremely low, and the MgO content in the RE Mg nodularizer can be stably controlled below 0.8%, or MgO content controlled below 0.5% according to customer demand. The MgO content in nickel-magnesium   and copper-magnesium alloy nodulizer can be controlled at 2.5% or less.

Standard grain size

1-6mm、2-12mm、3-20mm、5-25mm   and 5-30mm,  or according to customer demand.

Package

25KG plastic woven bags packed in tons jumbo plastic woven bags,or according to customer demand.