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  INCAST - SNT casting fluxes
     
INCAST - SNT is a wide range casting fluxes in powder form. INCAST - SNT is developed for ingot casting (bottom and top), in two main forms: standard and low percentage of C.

Typical components of the mould powder are:
- Glass formers - (SiO2, Al203, Fe203)
- Basic Oxides - (CaO, MgO)
- Alkali - (Na2O, K2O)
- Fluidizers - F2
- Melt control - C

Functions of the mould fluxes:
- protection of the liquid metal surface from air oxidation
- thermal insulation of the metal surface
- absorption of non metallic inclusions
- creating of protective layer on mold/steel interface

INCAST - SNT is recommended for all steel grades cast. The consuption is 2.0 - 2.3 kg/t steel.

     
  Exothermic powders LUNCAST - SNT
     
LUNCAST - SNT is a wide range exothermic covering powders. LUNCAST - SNT is developed for ingot casting (bottom and top), in two main forms: standard (for ingots less then 1 ton) and low percentage of Al (for ingots biger then 1 ton), with expanding additives.

Functions of the exothermic covering powders:
- minimizing top losses of the ingot and increasing the yield
- thermal insulation of the metal surface

LUNCAST - SNT is recommended for all killed steel grades cast. The application is manual. The consuption is 2.0 - 2.5 kg/t steel.
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