aluminium foundry

Growell specializes in manufacturing complex precision castings in various aluminium alloys using gravity and sand casting process. The batch size ranges from 1 off to larger batch quantities. Able to offer casting size 50 gram to 350 kg single piece. Equipped with 4 Electric melting furnaces 150 Kg bale-out furnaces – 2 Nos 250 Kg tilting furnaces – 2 Nos Heat treatment facility equipped with 2 heat treatment furnaces of 1 cbm each. Current production and developed castings in aluminium alloy grades as below, including special grades such as aluminium tin alloy. Aluminium Grades: BS1490: LM4, LM5, LM6, LM9, LM13, LM16, LM25 ASTM: 204, 208, 319, 514, A413, A360, 336, 355, A356, 356 DIN: AlSi6Cu4, AlMg5, AlSi12, AlSi10Mg, AlSi12Cu, AlSi5Cu1Mg, AlSi7Mg Special Alloy: ASTM B850.0 (Tin alloy with Si – 0.4% max and Tin 5.5-7%)