2218 Aluminium Forged Products Billet For Airplane Engine Cylinder Head
Price:
Negotiations
MOQ:
1PCS
Delivery Time:
20~30days
Brand:
JIMA
Product Description
2218 Aluminium Forged Products Billet for Airplane Engine Cylinder Head
2218 Super duralumin alloy aluminum billet specifically designed for forging applications in airplane engine cylinder heads and pistons.
Product Specifications
- Alloy: 2218, A2218, A92218
- Available Materials: ZAlSi7Mn, ZAlSi12, ZAlSi5Cu1Mg, ZAlSi2Cu2Mg1, ZAlCu5Mn, ZAlCu5MnCdVA, ZAlMg10, ZAlMg5Si
- Temper: F, T61, T71, T72 (High performance mechanical properties with low thermal expansion)
- Maximum Diameter: 1320mm
- Maximum Length: 7500mm
- Density: 2.77 kg/m³
Mechanical Properties - Alloy 2218-T72
| Tensile Strength (kg/mm²) | Yield Point (kg/mm²) | Elongation (%) | Brinell Hardness | Shear Strength (kg/mm²) | Fatigue Strength (kg/mm²) |
|---|---|---|---|---|---|
| 33.75 | 26.01 | 11 | 95 | 21.09 | - |
Standard Sizes: Φ166, Φ220, Φ380, Φ396, Φ448, Φ462, Φ566, Φ582, Φ915, Φ1060, Φ1220, Φ1320
Chemical Composition
| Cu | Mg | Mn | Fe | Si | Zn | Ni | Cr | Other | Al |
|---|---|---|---|---|---|---|---|---|---|
| 3.5-4.5 | 1.2-1.8 | 0.2 | 1.0 | 0.9 | 0.25 | 1.7-2.3 | 0.1 | 0.15 | Balance |
Product Features
2218 aluminum alloy offers a comprehensive combination of strengths to meet modern industry requirements for high precision products and development.
- Excellent flatness and high precision surface finish
- Strong thermal shock resistance and deformation resistance
- High-speed machining capability with minimal deformation
- Optimal combination of dimensional accuracy and thermal stability
- Advanced continuous casting technology eliminates defects
- SNIF filtering and degassing systems ensure no porosity or impurities
Key Characteristics
- Good formability and weldability
- High strength properties
- Excellent workability and interface characteristics
- Easy processing and coating application
- Superior corrosion and oxidation resistance
Applications
Primary Application: Airplane engine cylinder heads and pistons
Additional Applications: Aviation fixtures, truck components, tower building structures, vessel parts, pipelines, and other applications requiring strength, weldability, and corrosion resistance.
- Aircraft components and parts
- Camera lenses and optical equipment
- Couplers and connectors
- Ship accessories and marine hardware
- Electronic components and fittings
- Decorative and structural hardware
- Hinges, brake pistons, and hydraulic pistons
- Electrical accessories and valve components
Product Sizes & Specifications
| Alloy | Diameter (mm) | Maximum Length (mm) |
|---|---|---|
| 2xxx 2218 A2218 A92218 | Φ166 | 7500 |
| Φ220 | 7500 | |
| Φ380 | 7500 | |
| Φ396 | 7500 | |
| Φ448 | 7500 | |
| Φ462 | 7500 | |
| Φ566 | 7500 | |
| Φ582 | 7500 | |
| 2xxx 2218 A2218 A92218 | Φ915 | 4500 |
| Φ1060 | 4000 | |
| Φ1220 | 4000 | |
| Φ1320 | 3500 |
Additional Options:
- Billet peeling service available
- Custom cut-to-length products upon customer request
Packaging
Standard packaging: Wooden pallets
Application Example
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JimaFor
Location
No.60 Guoxia Road, Yangpu District, Shanghai,China.
Contact Person
Annie