Top aluminum forge,steel forging,billet machining for USA
About Us| Contact Us
2219 Aluminum Forgings: Superior Performance for Aerospace Applications
December 6, 2025
What Are 2219 Aluminum Forgings?
2219 aluminum alloy is a high-strength, heat-treatable aluminum-copper alloy renowned for its exceptional performance in extreme temperature environments. When manufactured through the forging process, this alloy develops superior mechanical properties that make it ideal for critical aerospace applications.
Key Properties of 2219 Aluminum
- Exceptional strength at elevated temperatures
- Superior weldability compared to other high-strength alloys
- Excellent fracture toughness and fatigue resistance
- Good corrosion resistance with proper treatment
- Maintains mechanical properties at cryogenic temperatures
- High thermal stability for demanding applications
Common Applications
- Aircraft and spacecraft structural components
- Rocket fuel tanks and pressure vessels
- Liquid hydrogen and oxygen storage systems
- Turbine engine components
- High-stress aerospace structural parts
- Military and defense equipment
Need High-Performance 2219 Aluminum Forgings?
Contact our technical team for expert guidance on your specific requirements.
Chemical Composition and Mechanical Properties
The exceptional performance of 2219 aluminum forgings stems from their carefully controlled chemical composition. The primary alloying element is copper, which provides the foundation for the alloy’s strength and heat resistance.
| Element | Content (%) |
| Aluminum (Al) | Balance (91.5-93.8%) |
| Copper (Cu) | 5.8-6.8% |
| Manganese (Mn) | 0.2-0.4% |
| Vanadium (V) | 0.05-0.15% |
| Titanium (Ti) | 0.02-0.10% |
| Zirconium (Zr) | 0.10-0.25% |
| Iron (Fe) | 0.3% max |
| Silicon (Si) | 0.2% max |
| Magnesium (Mg) | 0.02% max |
| Zinc (Zn) | 0.1% max |
Mechanical Properties of 2219 Aluminum Forgings
| Property | T851 Temper | T6 Temper | T8511 Temper |
| Tensile Strength | 455-483 MPa | 414-440 MPa | 438 MPa |
| Yield Strength | 352-414 MPa | 290-380 MPa | 345 MPa |
| Elongation (%) | 10-12% | 10-15% | 13% |
| Hardness (HB) | 145-165 | 130-160 | 125-145 |
| Density | 2.84 g/cm³ | 2.84 g/cm³ | 2.84 g/cm³ |
Advantages of Forged vs. Cast 2219 Aluminum
The forging process significantly enhances the mechanical properties of 2219 aluminum alloy compared to casting methods. At MAIKONG, we specialize in advanced forging techniques that optimize the grain structure and performance of 2219 aluminum forgings.
| Comparison Categories | 2219 Aluminum Forgings | Cast 2219 Aluminum |
| Strength and Durability | Higher due to dense, uniform grain structure | Lower due to potential air pockets and inclusions |
| Tensile Properties | Superior tensile strength and resistance | Lower tensile strength |
| Fatigue Resistance | Better resistance against fatigue failure | Potentially lower fatigue resistance |
| Dimensional Accuracy | Better accuracy and tighter tolerances | Potential inconsistencies |
| Surface Finish | Smoother surfaces, reduced post-processing | Might require more machining due to air pockets |
| Heat Treatment Response | Responsive for controlled material properties | Less predictable response |
| Grain Structure | Directional grain flow for improved properties | No directional grain structure |
Superior Forged 2219 Aluminum Components
Experience the difference that professional forging makes in component performance.
MAIKONG’s 2219 Aluminum Forging Products
MAIKONG offers a comprehensive range of 2219 aluminum forgings to meet diverse aerospace and industrial requirements. Our manufacturing capabilities include various forging methods and product types.
2219 Forged Bars
High-strength bars with excellent mechanical properties for aerospace structural components.
- Tensile strength: 76,000 psi
- Yield strength: 60,000 psi
- Elongation: 12%
- Hardness: 140-160 HB
2219 Forged Discs
Precision-forged discs for high-temperature applications in aerospace engines.
- Tensile strength: ≥470 MPa
- Yield strength: ≥370 MPa
- Elongation: ≥10%
- Impact toughness: ≥16J at -54°C
2219 Forged Rings
Seamless forged rings for turbine components and structural applications.
- Tensile strength: 410-455 MPa
- Yield strength: 240-315 MPa
- Elongation: 13-16%
- Reduction of area: 30-40%
2219 Forged Shafts
High-performance shafts for aerospace transmission systems and rotary components.
- Yield strength: 290-380 MPa
- Tensile strength: 470-560 MPa
- Elongation: 10-15%
- Hardness: 130-160 HV
2219 Forged Hubs
Precision-engineered hubs for aircraft landing gear and rotating equipment.
- Multiple tempers available (T61, T81, T851)
- Tensile strength: 414-483 MPa
- Yield strength: 310-414 MPa
- Elongation: 12-14%
Custom 2219 Forgings
Specialized forgings manufactured to your exact specifications and requirements.
- Complex geometries
- Custom heat treatment
- Precision machining available
- Full material certification
MAIKONG’s Manufacturing Process for 2219 Aluminum Forgings
At MAIKONG, we employ a comprehensive manufacturing process to ensure the highest quality 2219 aluminum forgings. Our state-of-the-art facilities and experienced technical team deliver precision components that meet or exceed industry standards.
- Material Selection and Testing – We source premium-grade 2219 aluminum and verify its composition through rigorous testing.
- CAD/CAM Design – Our engineering team develops precise digital models and simulations to optimize the forging process.
- Tooling Design and Fabrication – Custom tooling is created specifically for each forging application.
- Preheating – The aluminum is carefully heated to the optimal temperature for forging.
- Forging Process – Using hydraulic presses up to 6,000 tons, we shape the material with precise control.
- Heat Treatment – Specialized heat treatment processes develop the required mechanical properties.
- Machining and Finishing – CNC machining achieves final dimensions and surface requirements.
- Quality Control – Comprehensive testing ensures all specifications are met.
Our Advanced Equipment
| Equipment Type | Specifications | Capabilities |
| Hydraulic Forging Presses | 1,000-6,000 ton capacity | Open die and closed die forging of large components |
| Heat Treatment Furnaces | Computer-controlled, ±3°C accuracy | Solution treatment, aging, and stress relief |
| CNC Machining Centers | 5-axis capability, 0.01mm precision | Complex geometries and tight tolerances |
| Testing Equipment | Tensile, hardness, and NDT capabilities | Full material certification and verification |
Experience MAIKONG’s Manufacturing Excellence
Our advanced equipment and skilled team ensure superior quality 2219 aluminum forgings.
Applications of 2219 Aluminum Forgings
2219 aluminum forgings excel in demanding applications where high strength, temperature resistance, and reliability are critical. MAIKONG supplies precision components for various industries with a focus on aerospace and defense.
Aerospace Applications
- Rocket fuel tanks and pressure vessels
- Aircraft structural components
- Spacecraft liquid hydrogen/oxygen tanks
- Turbine engine components
- Landing gear components
- Airframe structural supports
Defense Applications
- Military aircraft components
- Missile structural parts
- Naval systems requiring corrosion resistance
- High-stress mechanical components
- Weapon system structural elements
- Armored vehicle components
Industrial Applications
- High-temperature industrial equipment
- Pressure vessels and containment systems
- Transportation components
- High-stress fasteners and connectors
- Precision mechanical components
- Specialized tooling and fixtures
“2219 aluminum forgings provide the perfect balance of strength, weight, and temperature resistance for our aerospace components. MAIKONG’s quality and consistency have made them our preferred supplier.”
Quality Control and Certification
MAIKONG maintains rigorous quality control processes to ensure our 2219 aluminum forgings meet or exceed all industry standards and customer specifications.
Our Quality Assurance Process
- Material Verification – Chemical composition analysis to confirm alloy specifications
- In-Process Inspection – Monitoring of critical parameters during forging and heat treatment
- Dimensional Inspection – Precision measurement using CMM and other advanced equipment
- Mechanical Testing – Tensile, hardness, and impact testing to verify properties
- Non-Destructive Testing – Ultrasonic, penetrant, and other NDT methods as required
- Final Inspection – Comprehensive verification of all requirements
- Documentation – Complete material certification and test reports
Certifications and Standards
- ISO 9001:2015 Quality Management System
- AS9100 Aerospace Quality Management System
- AMS 4143, AMS 4144 material specifications
- ASTM B594 standard specifications
- MIL-DTL-46192 military specifications
- Customer-specific requirements and specifications
Quality You Can Trust
MAIKONG’s certified quality management system ensures consistent, reliable 2219 aluminum forgings.
Why Choose MAIKONG for 2219 Aluminum Forgings
MAIKONG offers unmatched expertise in manufacturing high-performance 2219 aluminum forgings with competitive pricing and comprehensive technical support.
MAIKONG Advantages
- 60+ CNC machines with 100+ tons monthly capacity
- Comprehensive in-house capabilities from forging to finishing
- Advanced testing and verification laboratory
- ISO 9001:2015 certified quality management system
- Competitive pricing with bulk purchase discounts
- Free samples available for evaluation
- Global shipping capabilities
- 24-hour response to inquiries
Working With Other Suppliers
- Limited manufacturing capabilities requiring multiple vendors
- Inconsistent quality and material properties
- Longer lead times due to outsourced processes
- Higher costs from multiple handling and shipping
- Communication challenges with multiple suppliers
- Limited technical support and problem-solving
- Restricted customization options
- Minimum order quantities may be prohibitive
Our Comprehensive Services
CNC Machining Services
Precision CNC machining of 2219 aluminum forgings with tight tolerances and complex geometries.
- Multi-axis CNC milling
- CNC turning for cylindrical components
- Swiss-type machining for small parts
- Surface grinding and finishing
Metal Forging Expertise
Specialized forging techniques optimized for 2219 aluminum and other high-performance alloys.
- Open die forging for large components
- Closed die forging for precision parts
- Ring rolling for seamless rings
- Custom forging solutions
Heat Treatment & Testing
Specialized heat treatment processes to develop optimal mechanical properties in 2219 aluminum.
- Solution heat treatment
- Controlled aging processes
- Stress relief treatments
- Comprehensive material testing
Contact MAIKONG for 2219 Aluminum Forgings
Ready to discuss your 2219 aluminum forgings requirements? Our technical team is available to provide expert guidance, quotations, and samples.
Get in Touch
- Phone/WhatsApp: +86 13-51090-74-01
- Email: Lucy@maikongforge.us
- Website: https://maikongforge.us
Our Services
Request a Quote
Contact us today for competitive pricing on 2219 aluminum forgings.
Special Offer: Free samples available for qualified projects. 5% discount on bulk purchases.
Learn More About MAIKONG:
Discover our manufacturing capabilities and quality commitment.
Frequently Asked Questions About 2219 Aluminum Forgings
What makes 2219 aluminum ideal for aerospace applications?
2219 aluminum alloy offers an exceptional combination of high strength, excellent weldability, and superior performance at elevated temperatures. These properties make it ideal for aerospace applications like rocket fuel tanks and aircraft structural components where reliability under extreme conditions is critical.
What are the common tempers for 2219 aluminum forgings?
The most common tempers for 2219 aluminum forgings are T6, T851, and T8511. T6 offers good general-purpose strength, T851 provides optimized strength with stress relief, and T8511 is specifically designed for extrusions with directional properties. MAIKONG can provide all these tempers according to your specific requirements.
What is MAIKONG’s minimum order quantity for 2219 aluminum forgings?
MAIKONG can accommodate various order sizes, from small prototype runs to large production quantities. While production efficiency is optimized with larger orders, we understand the need for smaller quantities during development and testing phases. Contact our sales team for specific minimum order information based on your component specifications.
How does MAIKONG ensure the quality of 2219 aluminum forgings?
MAIKONG implements a comprehensive quality management system certified to ISO 9001:2015 standards. Our quality assurance process includes material verification, in-process inspection, dimensional verification, mechanical testing, non-destructive testing, and complete documentation. Every forging is traceable and comes with full material certification.
What is the lead time for custom 2219 aluminum forgings?
Lead times vary based on component complexity, size, quantity, and current production schedule. Typical lead times range from 4-8 weeks for standard components to 8-12 weeks for complex custom forgings requiring special tooling. MAIKONG works closely with customers to meet critical timeline requirements and can offer expedited production when necessary.
Have More Questions?
Our technical team is ready to assist with any inquiries about 2219 aluminum forgings.
Partner with MAIKONG for Premium 2219 Aluminum Forgings
MAIKONG delivers superior quality 2219 aluminum forgings with comprehensive manufacturing capabilities from forging to finishing. Our commitment to excellence, competitive pricing, and technical expertise make us the ideal partner for your aerospace and high-performance industrial components.
Contact our team today to discuss your specific requirements, request a quote, or arrange for samples. We look forward to supporting your success with premium 2219 aluminum forgings that meet the most demanding specifications.
Ready to Get Started?
Contact MAIKONG today for expert assistance with your 2219 aluminum forging requirements.
Contact us online by Whatsapp:
Maybe you like also
Copy©2013-2027