1-Introduction-to-Wrought-Aluminum-Alloys.pptx

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Introduction to Wrought Aluminum Alloys
Exploring mechanically processed aluminum alloys in various industries.
by Sergio Blanco
Video 1
Hello 
Welcome 
Aluminum Alloys Series 
Defining Wrought Aluminum Alloys
1
Mechanical Processing
Shaped through rolling, forging, or extrusion.
2
Enhanced Properties
Improved strength and formability compared to cast alloys.
3
Versatile Applications
Used in aerospace, automotive, and construction industries.
Wrought Alloy Series Classification
1xxx
Pure Aluminum
2xxx
Copper
3xxx
Manganese
5xxx
Magnesium
6xxx
Magnesium and Silicon
8xxx
Lithium and other
Properties of Wrought Alloys
Strength
High strength-to-weight ratio for structural applications.
Lightweight
Low density, ideal for transportation industries.
Corrosion Resistance
Natural oxide layer provides protection against corrosion.
Heat Treatment and Cold Working
Solution Treatment
Heating to dissolve alloying elements.
Quenching
Rapid cooling to create supersaturated solid solution.
Aging
Controlled precipitation of strengthening particles.
Cold Working
Plastic deformation to increase strength and hardness.
Formability of Wrought Alloys
Extrusion
Creating complex cross-sections for various applications.
Bending
Ability to form curves and angles without cracking.
Deep Drawing
Forming cup-shaped parts from flat sheets.
Automotive Applications
Body Panels
Lightweight sheets for hoods, doors, and fenders.
Structural Components
Extruded profiles for frame and chassis parts.
Wheels
Forged or cast-and-rolled for strength and aesthetics.
Heat Exchangers
Thin-walled tubes for radiators and condensers.
Aerospace Applications
Wings
High-strength alloys for wing spars and ribs.
Fuselage
Large rolled sheets for aircraft skin.
Landing Gear
Forged components for strength and reliability.
Spacecraft
Lightweight structures for satellites and space vehicles.
Construction Applications
Window Frames
Extruded profiles for energy-efficient windows.
Curtain Walls
Lightweight facades for modern skyscrapers.
Roofing
Corrosion-resistant sheets for long-lasting protection.
Consumer Goods Applications
Bicycles
Lightweight frames for improved performance.
Appliances
Durable and attractive finishes for kitchen products.
Outdoor Equipment
Portable and corrosion-resistant gear for adventurers.
Advantages of Wrought Aluminum Alloys
1
Lightweight
Reduces energy consumption in transportation applications.
2
Corrosion Resistance
Minimal maintenance required in various environments.
3
Recyclability
Can be recycled indefinitely without loss of properties.
4
Thermal Conductivity
Excellent heat dissipation for electrical and cooling applications.
Challenges with Wrought Aluminum Alloys
Lower Strength
Some non-heat-treatable alloys have limited strength.
Fatigue Resistance
Lower than steel in certain applications.
Cost
Higher initial cost compared to steel.
In summary 
1
Formability
2
Strength
3
Resistence corrosion
Next Topic – 1000 Series 
1
Introduction
Pure aluminum alloy. 
2
Exceptional formability.
3
Excellent corrosion resistance and high electrical conductivity.

1-Introduction-to-Wrought-Aluminum-Alloys.pptx

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