High-Quality Alloy Aluminum Ingot - Machinable, Recyclable, ASTM B211 Compliance
High-Quality Alloy Aluminum Ingot combines superior machinability, eco-friendly recyclability, and strict compliance with ASTM B211 standards, making it the go-to material for precision industrial applications. Smelted from 99.7% pure aluminum and enhanced with controlled ratios of magnesium, silicon, and manganese, these ingots deliver exceptional strength, corrosion resistance, and surface finish for CNC machining, extrusion, and forging. Available in custom sizes (1kg–2,500kg) and popular grades like 6061, 7075, and 5052, they are ideal for automotive, robotics, and consumer goods manufacturing.
Key Benefits:
- Superior Machinability: Low cutting resistance and smooth chip formation for high-speed CNC operations.
- 100% Recyclable: SGS-certified recycled content (up to 85%) with minimal property loss.
- ASTM B211 Compliance: Guaranteed chemical and mechanical consistency for industrial reliability.
- Corrosion Resistance: Chromium-enhanced surface treatment for harsh environments.
- Cost-Effective: 20% faster machining cycles reduce labor and tooling costs.
- Custom Alloys: Adjust Mg (0.6–1.2%), Si (0.4–0.8%), and Fe (≤0.7%) for specific hardness or ductility.
2. Detailed Technical Specifications
| Parameter | Details |
| Material | Aluminum Alloy (Al ≥99.7%, Mg 0.6–1.2%, Si 0.4–0.8%, Fe ≤0.7%) |
| Common Grades | 6061, 7075, 5052, 2024, 3003 (Custom formulations available) |
| Element Composition | Mn: 0.15–0.35%, Cu: ≤0.10%, Zn: ≤0.25%, Cr: 0.04–0.35% |
| Ingot Dimensions | 1kg, 10kg, 50kg, 500kg, 2,500kg (±1% dimensional tolerance) |
| Mechanical Properties | Tensile Strength: 130–300 MPa, Hardness: 50–95 HB, Elongation: 10–22% |
| Certifications | ASTM B211, ISO 9001:2015, RoHS, ISO 14001 (Environmental Management) |
| Primary Applications | Automotive brackets, robotic arms, bicycle frames, marine hardware |
3. Advantages of Importing Our Aluminum Ingots
Why Choose Us?
- Cost Savings: 15–25% lower costs than U.S./EU suppliers with identical ASTM compliance.
- Flexible Orders: No MOQ for standard grades; custom alloys from 2 tons.
- Fast Shipping: 10–18 days global delivery with moisture-proof, anti-scratch packaging.
- Quality Assurance: Each batch tested for hardness, tensile strength, and anodizing performance.
- Technical Support: Free CAD/CAM optimization, tooling recommendations, and DFM analysis.
- Sustainability: Carbon-neutral shipping options and Zero Waste to Landfill (ZWTL) certification.
4. Diverse Industrial & Commercial Applications
| Industry | Use Cases |
| Automotive | Engine mounts, transmission cases, EV battery trays, suspension components. |
| Robotics & Automation | CNC-machined robotic grippers, linear actuator parts, conveyor system frames. |
| Consumer Goods | Laptop chassis, kitchenware, camping gear, premium furniture hardware. |
| Marine Engineering | Boat railings, propeller shafts, corrosion-resistant dock fittings. |
| Construction | Window frames, lightweight scaffolding, architectural cladding. |
| Renewable Energy | Solar panel frames, wind turbine sensor housings, hydroelectric turbine blades. |
| Electronics | Heat sinks, drone motor mounts, 5G antenna components. |
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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ASTM B211 Aluminum Alloy Ingot Machinable 100% Recyclable 2.7g/cm3 Images
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