Alloy Aluminum Ingot Supplier - High-Strength, Various Dimensions, EN/ASTM Standards
As a leading supplier of high-strength alloy aluminum ingots, we deliver precision-engineered solutions tailored to meet rigorous industrial demands. Our ingots are crafted from 99.6%+ pure aluminum and fortified with alloying elements (e.g., silicon, copper, and zinc) to achieve superior mechanical performance, weldability, and fatigue resistance. Certified to EN 576 and ASTM B179 standards, they are available in custom dimensions (1kg–2,500kg) and popular grades like A380, 6063, and 2024, making them indispensable for automotive, construction, and heavy machinery sectors.
Key Selling Points:
- Ultimate Strength: Tensile strength up to 320 MPa (alloy-dependent), ideal for load-bearing components.
- Flexible Sizing: Cut-to-size ingots with ±1% dimensional accuracy for seamless integration into casting systems.
- Global Compliance: Dual EN/ASTM certifications, RoHS, REACH, and ISO 45001 (occupational safety).
- Thermal Efficiency: Low melting point (580°C–640°C), reducing energy consumption by 10–15%.
- Defect-Free Guarantee: Laser-scanned surfaces and T6 heat-treated options for flawless finishes.
- Sustainable Sourcing: 50% recycled content, SEDEX-certified ethical supply chain.
2. Detailed Technical Specifications
| Parameter | Details |
| Base Material | Aluminum Alloy (Al ≥99.6%, Si 7.5–9.5%, Cu 2.0–4.0%, Fe ≤1.0%) |
| Common Grades | A380, 6063, 2024, ADC12, LM6 (Custom alloys available) |
| Element Composition | Zn: ≤3.0%, Mg: ≤0.3%, Mn: ≤0.5%, Ti: ≤0.2% |
| Ingot Sizes | 1kg, 5kg, 25kg, 500kg, 2,500kg (±1% weight tolerance) |
| Mechanical Properties | Tensile Strength: 160–320 MPa, Hardness: 80–110 HB, Elongation: 8–12% |
| Certifications | EN 576, ASTM B179, ISO 45001, IATF 16949, CE Marking |
| Primary Uses | Automotive engine parts, structural beams, hydraulic systems, die-casting molds |
3. Competitive Advantages of Partnering with Us
Why Import Our Ingots?
- Price Leadership: 25–30% cost savings compared to German/Japanese suppliers with identical EN/ASTM compliance.
- Bulk Custom Orders: No MOQ for standard grades; custom alloy batches from 3 tons.
- Fast Turnaround: 12–18 days global shipping with anti-oxidation packaging and real-time tracking.
- Quality Assurance: Batch-tested for chemical composition, density (2.68–2.82 g/cm³), and impact resistance.
- 24/7 Support: Dedicated metallurgists for alloy optimization, CAD modeling, and failure analysis.
- Eco-Conscious: Carbon-offset shipping and Zero Waste to Landfill (ZWTL) certified production.
4. Cross-Industry Applications
| Industry | Use Cases |
| Automotive | Transmission housings, pistons, EV motor casings, lightweight wheels. |
| Construction | High-rise building frames, bridge supports, prefab modular structures. |
| Heavy Machinery | Excavator components, hydraulic cylinders, mining equipment parts. |
| Electronics | Heat dissipation modules, robotics arms, 3D printer frames. |
| Railway | Train bogies, brake systems, overhead line fittings. |
| Packaging | Aerospace-grade container molds, pharmaceutical packaging tools. |
| Medical Equipment | MRI machine components, surgical instrument molds. |
FAQ
1. Are you a manufacturing company or a trading company? We are manufacturer and we have 12 years of experience in supplying metal materials and products in China.
2. What services can you provide? We can provide various metal materials and Alloy aluminum ingot products, and can also provide other processing services.
3. Can you provide free samples? We can provide free samples, but the sample express freight should be borne by you.
4. If we place an order, how about your fast delivery time? 7-10 days after receiving deposit is normal.
5. What payment terms can you accept? We can now accept TT, Western Union or Negotiation.
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High Strength A9 A7 A8 Aluminium Ingots Customized EN ASTM Standards Images
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