ALUMINIUM INGOTS (RECYCLED)

Sustainable High-Purity Aluminium for Industrial Manufacturing

Why Aluminum is Strategically Important

Second Most Utilized Metal Globally: After iron, aluminum is the world's most widely used non-ferrous metal Exceptional Properties: Lightweight (2.7 g/cm³), high strength-to-weight ratio, excellent electrical and thermal conductivity, superior corrosion resistance Recyclability: Infinitely recyclable without property degradation; recycled aluminum requires 95% less energy than primary production Versatility: Suitable for applications spanning aerospace to packaging, construction to consumer electronics Sustainability Focus: Growing emphasis on secondary aluminum (recycled) ingots aligns with global ESG commitments

Chemical Properties – Aluminium Ingots
Chemical CompositionAluminium (Al): 99.5% – 99.9% (depending on grade)
Crystal StructureFace-Centered Cubic (FCC) crystal structure enabling excellent ductility, formability, and conductivity
AppearanceSilvery-white metallic solid with smooth and uniform surface finish
Density2.70 g/cm³ (lightweight metal with excellent strength-to-weight ratio)
Thermal Conductivity205 W/m·K (high heat transfer efficiency suitable for thermal applications)
Electrical ConductivityApproximately 61% IACS (International Annealed Copper Standard), widely used in electrical applications
Coefficient of Thermal Expansion23.1 × 10⁻⁶ /°C (moderate dimensional expansion under temperature variations)
Melting Point660.3°C (relatively low melting temperature supporting efficient casting and remelting processes)
Corrosion ResistanceForms natural aluminum oxide protective layer preventing environmental corrosion and oxidation
Mechanical Strength (Typical Range)Tensile Strength: 70 – 150 MPa
Yield Strength: 30 – 120 MPa
Recyclability100% recyclable without loss of properties, supporting sustainable and circular industrial applications

Secondary Aluminum Ingots (Recycled Aluminum)

Aluminum recovered from scrap, waste, and end-of-life aluminum products, refined and recast into ingots for remanufacturing. Represents the circular economy solution to aluminum demand.

Specifications:

  • Purity: 95% to 99.5% aluminum (varies by source and refining process)
  • Composition: Often contains controlled alloy additions (Si, Cu, Mg) depending on intended application
  • Certifications: ISO 9001, environmental certifications confirming responsible sourcing and processing
  • Traceability: Full supply chain documentation available for compliance
  • Characteristics:

  • Identical properties to primary aluminum once refined and processed
  • 95% energy savings compared to primary aluminum production (environmental advantage)
  • Lower production cost (approximately 25–35% less expensive than primary ingots)
  • Supports corporate sustainability commitments and ESG targets
  • Emerging supply source as aluminum recycling infrastructure expands
  • Secondary Aluminum Ingots (Recycled Aluminum)

    Sustainability Advantages:

    • Diverts aluminum scrap from landfills
    • Reduces carbon footprint by 95% compared to primary production
    • Enables circular economy business models
    • Qualifies companies for environmental certifications (ISO 14001, B Corp, etc.)
    • Aligns with corporate net-zero commitments

    Applications:

    Aerospace & Defense (Premium Grade)

    Aerospace & Defense (Premium Grade)

    • Aircraft fuselage and wing panels
    • Landing gear components
    • Cockpit framing and interior structure
    • Engine components exposed to high stress
    • Radar and communication systems
    • Why Aluminum: Exceptional strength-to-weight ratio enables fuel efficiency and payload capacity

    Aluminum Ingot Manufacturing Process

    Direct Chill (DC) Casting (Premium Method)

    Direct Chill casting produces high-purity aluminum ingots using controlled water-cooled solidification, ensuring minimal defects and superior quality for premium industrial applications.

    Continuous Casting (High-Volume Method)

    Continuous casting produces aluminum ingots by continuously feeding molten metal onto a moving cooling system, enabling high-speed, cost-effective, and consistent production ideal for large-scale manufacturing.

    Smelting & Semi-Continuous Casting

    Smelting and semi-continuous casting is a traditional aluminum production method where molten metal is cooled in stationary molds and naturally solidified. It produces reliable ingots suitable for standard and non-critical industrial applications.

    Ingot Specifications & Grading

    Premium Grade:

    • Purity: 99.8%–99.9%
    • Defects: None visible to naked eye
    • Porosity: <1%
    • Suitable for: Aerospace, defense, high-end electronics

    Commercial Grade:

    • Purity: 99.5%–99.7%
    • Defects: Minor, non-critical defects acceptable
    • Porosity: <2%
    • Suitable for: Automotive, construction, appliances

    Premium Grade:

    • liPurity: 99.0%–99.5%
    • liDefects: Visible defects acceptable if non-critical
    • liPorosity: <3%
    • liSuitable for: Foundry, casting, general manufacturing
    Industrial facility showing aluminium processing equipment

    Market Applications & Growth Sectors

    Solar panel in automotive lightweighting setup

    International Standards

    ASTM B26 (Aluminum Ingot Specifications), ISO 385 (Aluminum Metal Quality)

    Industry-Specific Standards

    Industry-Specific Standards

    AS9100 (Aerospace), AMS (Aerospace Material Specifications), EN standards (European)

    Certifications

    Certifications

    ISO 9001 (Quality Management), ISO 14001 (Environmental Management)

    Metallurgical Reports

    Metallurgical Reports

    Full composition analysis, mechanical property testing, traceability documentation

    What Say Our Client

    We are trusted by global partners for our transparent trade practices, reliable supply capabilities, and long-term business approach across industrial and marketplace markets.

    Abigail

    Abigail

    Engineer

    A reliable trading partner delivering transparent, compliant, and consistent global trade solutions.

    Elizabeth

    Elizabeth

    Architecture

    Trusted for manufacturing-backed supply, clear documentation, and dependable execution.

    Anthony

    Anthony

    Industrial

    Yashashvi Ecogreen simplifies global trade with professionalism and integrity.

    Looking for a Reliable trading partner?

    Contact Yashashvi Ecogreen LLC today to discuss sourcing, supply, and global trade opportunities.