Alloy Aluminum Ingot 99.9% Purity - Precision-Cast, Industrial
Grade, ISO 9001 Certified
99.9% Purity Alloy Aluminum Ingot is engineered for industries requiring ultra-high precision,
durability, and consistency. Smelted with 99.9% primary aluminum and trace elements (e.g., magnesium, titanium), these ingots
deliver unmatched purity (<0.1% impurities) and mechanical
stability, making them ideal for semiconductor manufacturing,
optical equipment, and high-performance industrial machinery.
Certified to ISO 9001, RoHS, and IECQ QC 080000, they are precision-cast into custom shapes (0.5kg–3,000kg) with tolerances as tight as ±0.1mm, ensuring seamless integration
into advanced fabrication processes.
Key Benefits:
- Ultra-High Purity: ≤0.05% Fe, Si, and Cu for contamination-sensitive applications.
- Precision Casting: CNC-machined molds ensure dimensional accuracy (±0.1mm) and
smooth surfaces.
- Global Compliance: ISO 9001, REACH, and Conflict Minerals Policy (RMI-certified).
- Thermal Stability: Low thermal expansion (23.1 µm/m·K) for high-temperature
environments.
- Zero Waste: 100% recyclable, with carbon-neutral production (ISO 14064).
- Bespoke Alloys: Tailor Mg (0.5–1.5%), Ti (0.05–0.15%), and Cr (0.01–0.03%) for
conductivity or hardness.
2. Technical Specifications
| Parameter | Details |
|---|
| Material | 99.9% Primary Aluminum (Al ≥99.9%, Fe ≤0.05%, Si ≤0.04%, Cu ≤0.02%) |
| Common Grades | 1050, 1070, 1100, 1200 (Custom alloy formulations available) |
| Element Composition | Mg: 0.5–1.5%, Mn: ≤0.03%, Zn: ≤0.02%, Ti: ≤0.15% |
| Ingot Dimensions | 0.5kg, 5kg, 50kg, 500kg, 3,000kg (±0.1% weight tolerance) |
| Mechanical Properties | Tensile Strength: 70–130 MPa, Hardness: 25–40 HB, Conductivity:
55–60% IACS |
| Certifications | ISO 9001, RoHS, IECQ QC 080000, ISO 14064, RMI Responsible Sourcing |
| Primary Applications | Semiconductor crucibles, laser optics, vacuum chamber parts,
precision molds |
3. Why Import Our Aluminum Ingots?
Competitive Advantages:
- Cost Leadership: 30% lower pricing than Japanese/Korean suppliers with identical ISO/RoHS compliance.
- Flexible MOQ: Orders start at 500kg for standard grades; custom alloys from 1 ton.
- Rapid Turnaround: 10–15 days global delivery with vacuum-sealed, argon-packed
ingots.
- Quality Guarantee: Batch-tested for purity (GDMS analysis), porosity (<0.01%),
and grain structure.
- Technical Expertise: Free metallurgical consulting for alloy optimization and failure
analysis.
- Sustainability: EPD (Environmental Product Declaration) and SBTi-aligned carbon
reduction.
4. High-Tech & Industrial Applications
| Industry | Use Cases |
|---|
| Semiconductor | Silicon wafer carriers, sputtering targets, etching chamber
components. |
| Optoelectronics | Laser diode housings, telescope mirrors, fiber-optic connectors. |
| Renewable Energy | Solar cell manufacturing tools, wind turbine sensor housings. |
| Medical Devices | MRI machine parts, surgical instrument molds, X-ray collimators. |
| Food Processing | Non-corrosive mixing blades, hygienic packaging machinery. |
| Automation & Robotics | Precision robotic arms, CNC machine fixtures, 3D printer beds. |
| Consumer Electronics | Smartphone chassis, heat sink plates, drone motor mounts. |
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.
