Industrial Alloy Aluminum Ingot - Thermal Conductivity,
Wear-Resistant, DIN Standards
Industrial Alloy Aluminum Ingot is engineered to excel in high-friction, high-heat environments,
combining exceptional thermal conductivity and wear resistance for industries like automotive manufacturing, machinery, and
energy systems. Smelted from 99.6% pure aluminum and reinforced with silicon carbide and boron, these DIN-certified
ingots deliver superior heat dissipation, reduced abrasion, and
prolonged component lifespan. Compliant with DIN 1725 and DIN EN 1706 standards, they are available in custom alloys (AlSi12, AlCu4Mg1) and dimensions (2kg–5,000kg) to meet rigorous industrial demands.
Key Selling Points:
- Enhanced Thermal Conductivity: 160–200 W/m·K for efficient heat management in engines and power
systems.
- Wear-Resistant Surface: 15–20% silicon carbide particles (optional) for abrasive
environment durability.
- DIN Compliance: Certified to DIN 1725-1 (casting alloys) and DIN EN 1706
(mechanical properties).
- High Load Capacity: Tensile strength up to 340 MPa with T6 heat treatment.
- Corrosion Resistance: Chromium-nickel alloying for saltwater/chemical exposure.
- Sustainable Production: 60% recycled content, certified by TÜV Rheinland.
2. Technical Specifications
| Parameter | Details |
|---|
| Material | Aluminum Alloy (Al ≥99.6%, Si 10–13%, Cu 3.5–4.5%, Fe ≤0.6%) |
| Common Grades | AlSi12, AlCu4Mg1, AlSi9Cu3, AlB2 (Custom alloys available) |
| Element Composition | Mg: 0.3–1.0%, Mn: ≤0.5%, Zn: ≤0.3%, Ti: ≤0.2% |
| Ingot Dimensions | 2kg, 20kg, 200kg, 1,000kg, 5,000kg (±1% weight tolerance) |
| Thermal Properties | Thermal Conductivity: 160–200 W/m·K, Melting Point: 580–640°C |
| Certifications | DIN 1725-1, DIN EN 1706, RoHS, REACH, TÜV SÜD Material Compliance |
| Primary Applications | Engine blocks, hydraulic pistons, industrial heat exchangers,
conveyor systems |
3. Competitive Advantages of Importing Our Ingots
Why Choose Us?
- Cost Leadership: 25–35% lower pricing than German/EU suppliers with identical DIN certifications.
- Bespoke Solutions: Custom alloy blending (e.g., AlSi12 + SiC) for extreme wear/heat
conditions.
- Fast Delivery: 12–20 days global shipping with anti-abrasion, vacuum-sealed
packaging.
- Quality Assurance: 100% tested for hardness (80–120 HB), thermal conductivity, and
porosity (<0.2%).
- Technical Expertise: Free material selection guidance and FEM (Finite Element
Modeling) for stress analysis.
- Ethical Sourcing: Conflict-free supply chain (RMI-certified) and carbon-neutral
production (ISO 14067).
4. Heavy-Duty Industrial Applications
| Industry | Use Cases |
|---|
| Automotive | Cylinder heads, turbocharger housings, brake calipers, EV motor
casings. |
| Machinery & Tools | CNC machine beds, extrusion dies, hydraulic press components. |
| Energy & Power | Transformer cooling plates, geothermal turbine blades, nuclear
reactor cladding. |
| Mining & Heavy Equipment | Drill head casings, conveyor belt rollers, crusher jaw plates. |
| Electronics | High-power LED heat sinks, server cooling modules, inverter
housings. |
| Aerospace | Landing gear actuators, auxiliary power unit (APU) components. |
| Marine Engineering | Propeller shaft bearings, desalination pump impellers. |
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.
