Aluminum Products

Overview

IMCmeta proudly supplies A7 Aluminum Ingots, ideal for industries like automotive, aerospace, construction, and electrical. A7 ingots are the backbone of global manufacturing and innovation.

Note: "Aluminum" (US) and "aluminium" (international) refer to the same element.

Chemical Composition

High-purity aluminum with controlled impurities for optimal performance.

• • Aluminum (Al) ≥99.7%
• • Iron (Fe) ≤0.20%
• • Silicon (Si) ≤0.10%
• • Copper (Cu) ≤0.01%
• • Zinc (Zn) ≤0.01%
• • Titanium (Ti) ≤0.03%
• • Total Impurities ≤0.30%

Physical Properties

Standardized dimensions and properties for industrial applications.

• • Shape: Trapezoidal or rectangular ingots
• • Weight per Ingot: 20-25 kg (standard: 25 kg)
• • Bundle Weight: 1 MT (40 ingots) or 1.2 MT (54 ingots)
• • Color: Silvery white with metallic luster
• • Density: 2.7 g/cm³
• • Melting Point: 660.3°C (1220.5°F)

Mechanical Properties

Soft, high-purity alloy with excellent formability and processing characteristics.

• • Tensile Strength: 70-100 MPa
• • Yield Strength: 20-40 MPa
• • Elongation: Varies by processing
• • Hardness: Low (soft, high-purity alloy)

Applications

A7 Aluminum Ingots serve diverse industries worldwide.

• • Automotive & Aerospace: Body panels, engine components
• • Construction: Roofing, siding, window frames
• • Electrical: Wiring, conductors, busbars
• • Packaging: Cans and foils for food/beverage
• • Alloy Production: Base for 6061, 7075 alloys
• • Steelmaking: Deoxidizing agent

Manufacturing Process

From raw bauxite to high-purity aluminum ingots through advanced industrial processes.

• • Bauxite Mining: Sourcing raw ore
• • Bayer Process: Refining into alumina (Al₂O₃)
• • Hall-Héroult Process: Electrolytic reduction
• • Casting: Shaped into ingots
• • Quality Control: Ensured purity and finish