Magnesio metalico, Silicio de aluminio, Tibor titanio-boro AlTi5B1, AlSi50%, alsi25

In cast house processing, grain refiner Al-Ti-B is very critical for aluminum grain size control, essential in the aluminium casting industry, by addition of grain refiners (AlTiB) to molten aluminum improves performance and surface, refine/reduce the grain size and improve grain distribution, eliminates hot tearing in cast structures of aluminium billet or aluminium alloy, to get fine grain structures throughout the cast alloy, faster casting speeds achieved and mechanical properties improved in the alloy or strength and ductility enhanced.
other grain modifiers like Aluminium strontium alsr10, alsr5%, in form coiled rods or cut rods, or aluminium master alloys AlSi25, alsi50, alti10, alti5, AlB8 also important for high quality aluminium alloys, foils, wheels production.


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