Aluminum foundry alloy ingots are raw materials for die casting, permanent mold casting, and sand casting. Russia is the world's 2nd largest producer of primary aluminum (Rusal — 5.7 million tons/year). AK7 (AL9, A356) is the main automotive alloy: wheel rims, engine blocks, gearbox housings. Good fluidity, weldability. AK12 (AL2, A413) is eutectic, for thin-walled castings. AK5M2 is an economical secondary alloy for non-critical castings. Ingots 6–20 kg. GOST 1583-93. Chemical composition — melt certificate. Primary aluminum: A7 (purity 99.7%), A85 (99.85%) — for electrical engineering. Foundry alloys: ingots are supplied with a melt certificate (chemical composition, spectral analysis). Storage: covered warehouses, protection from moisture (ingot surface oxidation). Logistics: rail wagons, containers, road transport. Products comply with GOST and international standards. Export documentation: quality certificate, test report. Wholesale supplies. Technical consultation.