Aluminium-strontium

Aluminium-strontium master alloy

Strontium allows modifying the microstructure of cast aluminum alloys (with a silicon content 6–12 %). For this aim Orion-Spetcsplav-Gatchina LLC offers to purchase master alloys AlSr3.5, AlSr5, AlSr10, etc. We are interested in cooperation with both industrial enterprises and trading companies.

The aluminum-strontium master promotes efficient grinding of the eutectic and globularization of eutectic silicon, therefore, increases the strength and ductility of the alloy. This modification prevents the problem of gas porosity and eliminates the emission of harmful gases.

Features of the production of aluminum-strontium master alloys in Orion-Spetcsplav-Gatchina LLC

During the production of AlSr5, AlSr10, AlSr20 master alloys, like any other, we clearly comply with the requirements of the technology and strictly adhere to the current standards. At the same time, we use modern equipment and rely on the experience of well-trained technical specialists. The excellent level of physical and chemical characteristics of our products is confirmed by the presence of quality certificates of the established sample.