Aluminium Grain Refiners / Modifiers

Grain refinement is a process used for grain boundary strengthening of casting material .
Aluminium alloys with ultra grain structure has received tremendous increase in research interest in various disciplines specially in automotive and aerospace industries for properties like low density and good castability .
There are different methods of grain refinement used in casting process and are mainly classified into :
1. Thermal method i.e. grain refinement by controlling the rate of cooling.
2. Mechanical method i.e. agitation of melt during solidification .
3. Chemical method i.e. addition of grain refiners .
Some common Aluminium based Master Alloys manufactured by us :
1. Aluminium Titanium Boron : in Wire Rods , Wires , Ingots , lumps .
2. Aluminium Titanium : in Wire Rods , Wires , Ingots , lumps .
3. Aluminium Strontium : Ingots