Steel Castings

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MI Metallurgy +

MI Metallurgy+ is formulated using nano carbon and nano silicon particles to de-oxidize & to remove oxygen and metallic oxides in liquid steel melts.

Advantages

  • Powerful deoxidizer
  • Promotes grain refinement
  • Eliminates liquid slag in the melts
  • Improves surface finish of the casting/ ingots
  • Improves fluidity
  • Improves mechanical properties
  • Replaces costly Aluminum / Calcium Silicide (CaSi) / Ferro Silicon (FeSi)
Specifications % Be % Si % C Size (mm)
MI METALLURGY+
(Barium Base)		 3-5%
(Barium)		 45-55 30-40 0.5 to 10.0
(Any Spec)
MI METALLURGY+
(Sodium Base)		 5% Max
(Sodium)		 45-55 30-40 0.5 to 10.0
(Any spec)

Method Of Use

  • Use MI Metallurgy+ in the same method of de-oxidation practice being followed in the existing method (Al/FeSi/CaSi.)
  • Addition will be equivalent quantity as (Al/FeSi/CaSi.)

MI Decarb

MI DeCarb is a specially designed and engineered product by our in-house R&D team to reduce carbon in liquid steel melts.

Advantages

  • Each kg of MI DeCarb will reduce 0.01% carbon per ton of metal,(say for 0.05% carbon reduction in 1 ton add 5 kgs)
  • ECO friendly product
  • Easy to use
  • Effectively removes carbon from liquid steel melt
  • Cost effective
  • Does not have any impact on any other properties

Method Of Use

    MI DeCarb is added to the liquid steel in the furnace

    It is added into the liquid metal 10 minutes before tapping

    Defending on the percentage of carbon reduction, the addition will vary

MIC Powder

A powerful collapsible agent to weaken the surface tension forces of Sodium Silicate bonded CO, sand moulds / cores thereby allowing for easy breaking of the cores/moulds.

Advantages

  • Easy collapse of cores and thereby eliminates cooling cracks in the castings
  • Eliminates internal stresses developed in castings during solidification
  • Eliminates casting deformation in heavy castings during natural aging.
  • Improves surface finish
  • Eco-Friendly product

Method of Use

  • Without MIC Powder
  • With MIC Powder
  • Typical Analysis
  • Improves surface finish
    • Add 0.5-1.0% MIC Powder by weight of CO₂ sand
    • Thoroughly mix for 1-2 minutes
    • Add 4-6% of Sodium Silicate and follow regular practice
    • Sand is ready for core/mould making

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