We manufacture custom aluminum alloy ingots, donuts, and bars with precise chemical composition for the automotive, electrical, steel, and extrusion industries. 4,000 MT/year capacity, ISO 9001:2015 certified.
We manufacture aluminum products with spectrometer-verified chemical composition, designed to meet the specific requirements of each customer and process.
Custom aluminum alloy ingots manufactured to your exact specifications. Every batch is verified with our ARL 3460 spectrometer and accompanied by a certificate of analysis.
Aluminum donut rings manufactured to your requested alloy. Ideal for applications requiring lighter-weight pieces with precision and consistency.
Alloyed aluminum bars manufactured to customer specifications. Precision manufacturing for extrusion and industrial machining processes.
Our secondary smelting process transforms recycled aluminum into high-quality alloys with exact chemical composition.
Aluminum scrap is received, sorted by alloy family, and prepared for smelting. Contaminants and unwanted materials are removed.
Sorted aluminum is melted in reverberatory furnaces at high temperature, transforming into liquid metal ready for treatment.
Fluxes are applied to remove oxides and impurities. Rotary degassing with nitrogen or argon removes dissolved hydrogen, reducing porosity.
Alloying elements (Si, Cu, Mg, etc.) are precisely added to achieve the exact chemical composition specified by the customer.
Our Thermo Scientific ARL 3460 spectrometer, calibrated with ALCOA standards, verifies composition before every pour.
Refined aluminum is poured into ingot molds, donut molds, or bar molds. Each batch receives a chemical analysis certificate.
Chemical composition controlled with precision according to American (AA) and European (EN) standards. We also manufacture custom alloys.
| Alloy | Si (%) | Fe (%) | Cu (%) | Mn (%) | Mg (%) | Zn (%) | Ti (%) | Application |
|---|---|---|---|---|---|---|---|---|
| AlSi7 A356.0 / A357.0 · EN AC-42100 | 6.5–7.5 | ≤0.20 | ≤0.05 | ≤0.10 | 0.25–0.45 | ≤0.10 | ≤0.15 | Die casting, automotive |
| AlSi10 AA 383.0 / 384.0 · EN AC-43000 | 9.0–11.0 | ≤0.55 | ≤0.10 | ≤0.45 | 0.20–0.45 | ≤0.10 | ≤0.15 | Complex parts, high fluidity |
| AlSi11 AA 413.0 / 413.1 · EN AC-44000 | 10.0–13.0 | ≤0.70 | ≤0.10 | ≤0.50 | ≤0.10 | ≤0.15 | ≤0.20 | Gravity casting, durability |
Need a different alloy? We manufacture custom compositions to your specifications.
Cutting-edge equipment to guarantee composition, structure, and mechanical properties in every production batch.
Thermo Scientific ARL 3460 calibrated with ALCOA standards for 12+ element analysis
Microstructural analysis and internal defect detection in samples
Mechanical tensile, compression, and hardness testing per standards
Thermal property characterization and melting point determination
Precise density measurement and porosity control
Non-destructive internal defect detection in parts
35+ years serving the aluminum alloy needs of Mexico's key manufacturing industries.
Ingots for casting engine components, transmission housings, structural parts, and accessories. Puebla hosts the VW/Audi automotive cluster.
Alloys for conductors, bus bars, connectors, and components for electrical power systems.
Special alloys for deoxidation, additions, and metallurgical processes in the steel industry.
Bars and ingots with optimized composition for aluminum profile and tube extrusion processes.
We manufacture standard AlSi7, AlSi10, and AlSi11 alloys, plus any custom composition the customer requires. Our technical team can formulate new alloys rapidly.
We work with both small trial orders and continuous supply contracts. Contact us to discuss volumes and delivery schedules based on your needs.
Every batch is analyzed with our Thermo Scientific ARL 3460 spectrometer, calibrated with ALCOA standards. We deliver a chemical analysis certificate with every shipment. Our processes are ISO 9001:2015 certified.
Our installed capacity is 4,000 metric tons per year, with reverberatory furnaces and state-of-the-art degassing and fluxing processes.
We are in San Pedro Cholula, Puebla — a strategic location in central Mexico that allows us to efficiently serve customers nationwide, including the automotive corridors of Puebla, Queretaro, Bajio, and Monterrey.
Yes, we are a secondary aluminum foundry. We transform aluminum scrap into high-quality alloys, contributing to the circular economy and reducing environmental impact.
Tell us about your project and our technical team will provide a custom quote with the exact composition you need.