Onlinemetals.com Logo
My cart
  • Close menu
  • Hello, Sign in
  • Account & Lists
    • My Account
    • Favorites
    • Project Lists
    • Order History
    • Contact Us
    • Get Fast Quote
  • Deals
  • Material
    • Alloy Steel
    • Aluminum
    • Anodized Aluminum
    • Specialty Aluminum
    • Beryllium Copper
    • Brass
    • Bronze
    • Carbon Fiber
    • Cast Iron
    • Cold Roll Steel
    • Copper
    • Hot Roll Steel
    • Metric
    • Nickel
    • Nickel Silver
    • Plastics
    • Stainless Steel
    • Steel
    • Titanium
    • Tools & Supplies
    • Tool Steel
    • Unistrut®
    • Wrought Iron
    • Zinc
    • APPLICATIONS
    • ---------------------
    • Aerospace Grade
    • Antimicrobial Metals
    • Architectural
    • Firearm Grade
    • Marine Grade
    • Metric
    • Sneeze Guards & Shields
    • SERVICES
    • ---------------------
    • Paperless Viewer
    • Waterjet Cutting
    • Laser Cutting
  • Shape
    • All Shapes
    • All Bars
    • All Tubes
    • Angle-Equal
    • Angle-Unequal
    • Ball
    • Bar - Full Round Edge
    • Bar - Half Oval
    • Bar - Half Round
    • Bar - Hex
    • Bar - Hollowbar
    • Bar - Rectangle
    • Bar - Round
    • Bar - Square
    • Bar - T-Bar
    • Channel
    • Decorative
    • Drill Rod
    • Fittings
    • Foil
    • I-Beam
    • Pipe
    • Protoboxes
    • Round Rod
    • Sample Pack
    • Sheet & Plate
    • Sheet - Expanded
    • Sheet - Perforated
    • Sheet - Tread Plate (Diamond Plate)
    • Threaded Rod
    • Tube - Coil
    • Tube - Hollowbar
    • Tube - Rectangle
    • Tube - Rectangle Radius Corner
    • Tube - Round
    • Tube - Square
    • Tube - Square Radius Corner
    • Wire
  • Aluminum
    • VIEW ALL ALUMINUM
    • Angle-Equal
    • Angle-Unequal
    • Bar- Full Round Edge
    • Bar- Hex
    • Bar- Rectangle
    • Bar- Round
    • Bar- Square
    • Bar- T-Bar
    • Channel
    • Foil
    • I-Beam
    • Pipe
    • Protoboxes
    • Sheet & Plate
    • Sheet-Expanded
    • Sheet- Perforated
    • Sheet- Textured
    • Sheet- Tread Plate
    • Sample Pack
    • Shim Stock
    • Specialty Aluminum
    • Tape
    • Threaded Rod
    • Tube- Rectangle
    • Tube- Rectangle Radius Corner
    • Tube- Round
    • Tube- Square
    • Tube- Square Radius Corner
    • PRODUCT GUIDES
    • ---------------------
    • 6061
    • 6063
    • 2024
    • 7075
    • 3003
    • VIEW ALL
  • Stainless
    • VIEW ALL STAINLESS
    • Angle-Equal
    • Angle-Unequal
    • Ball
    • Bar- Half Round
    • Bar- Hex
    • Bar- Rectangle
    • Bar- Round
    • Bar- Square
    • Bar- T-Bar
    • Channel
    • Feeler Gauge
    • Fittings
    • Foil
    • Foil Wrap
    • Key Stock
    • Pipe
    • Protoboxes
    • Sample Pack
    • Sheet & Plate
    • Sheet- Expanded
    • Sheet- Perforated
    • Sheet- Textured
    • Sheet- Tread Plate
    • Shim Stock
    • Tape
    • Threaded Rod
    • Trim Strip
    • Tube- Coil Round
    • Tube- Round
    • Tube- Rectangle
    • Tube- Square
    • Wire
    • PRODUCT GUIDES
    • ---------------------
    • 304
    • 316
    • 303
    • 17-4
    • 440 C
    • VIEW ALL
  • Brass
    • VIEW ALL BRASS
    • Angle-Equal
    • Angle-Unequal
    • Ball
    • Bar- Half Oval
    • Bar- Half Round
    • Bar- Hex
    • Bar- Rectangle
    • Bar- Round
    • Bar- Square
    • Bar- T-Bar
    • Channel
    • Decorative
    • Foil
    • Pipe
    • Protoboxes
    • Sample Pack
    • Sheet & Plate
    • Shim Stock
    • Tube- Rectangle Tube
    • Tube- Round
    • Tube- Square
    • Threaded Rod
    • PRODUCT GUIDES
    • ---------------------
    • 260
    • 360
    • 385
    • 464
    • 272
    • VIEW ALL
  • Copper
    • VIEW ALL COPPER
    • Bar - Rectangle
    • Bar - Round
    • Bar - Square
    • Circles
    • Coil Tube
    • Foil
    • Full Round Edge
    • Protoboxes
    • Sample Pack
    • Sheet & Plate
    • Shim Stock
    • Tape
    • Threaded Rod
    • Tube - Round
    • BERYLLIUM COPPER
    • ---------------------
    • Round Bar
    • PRODUCT GUIDES
    • ---------------------
    • 110
    • 101
    • 122
    • 145
    • 173
    • VIEW ALL
  • Steel
    • VIEW ALL STEEL
    • ---------------------
    • ALLOY STEEL
    • ---------------------
    • Ball
    • Bar - Hex
    • Bar - Rectangle
    • Bar - Round
    • Bar - Square
    • Sample Pack
    • Sheet & Plate
    • Tube - Round
    • COLD ROLL STEEL
    • ---------------------
    • Ball
    • Bar - Hex
    • Bar - Rectangle
    • Bar - Round
    • Bar - Square
    • Sample Pack
    • Sheet & Plate
    • Threaded Rod
    • Tube - Rectangle
    • Tube - Round
    • Tube - Square
    • HOT ROLL STEEL
    • ---------------------
    • Angle-Equal
    • Bar - Rectangle
    • Bar - Round
    • Bar - Square
    • Pipe
    • Sheet & Plate
    • Sheet - Expanded
    • Sheet - Perforated
    • Sheet - Tread Plate \(Diamond Plate\)
    • Tube - Rectangle
    • Tube - Square
    • MARAGING STEEL
    • ---------------------
    • Round Bar
    • TOOL STEEL
    • ---------------------
    • Bar-Rectangle
    • Bar-Square
    • Drill Rod

(888) 527-3331 or LiveChat

Get a Fast Quote
  • Home
  • product guide
  • Alloy
2024

Aluminum 2024-T3/T4/351/851 Product Guide

Applications | Aluminum 2024 Specifications | Related videos | Mechanical and Chemical Data

Overview

Copper is the main alloying ingredient in 2024 aluminum. It is very strong compared to most aluminum alloys, and has average machinability, but the copper component of this alloy makes it susceptible to corrosion. Many items in this alloy are produced with a clad surface to protect the underlying material. In addition, 2024 is not considered to be weldable.

Finally, the fatigue resistance of 2024 make it a primary choice when the application is expected to be under stress or strain for prolonged periods. It is typically used in aerospace applications, bolts, clock parts, computer parts, hydraulic valve parts, nuts, pistons, and gears. If you need durable and strong aluminum material, this is an excellent choice.

 

Common Trade Names

UNS A92024, AA2024-T3, Al2024-T3, Alclad 2024-T3, UNS A82024, Alclad 2024-T4/T351, Al2024-T4, UNS A82024, Alclad 2024-T851

 

Other Resources

Safety Data Sheet | Weight Calculator | Mill Test Reports

Products

Purchase Hex Bar 2024 | Rectangle Bar 2024 | Round Bar 2024 | Square Bar 2024 | Sample Packs 2024 | Sheet/Plate 2024 | Round Tube 2024

Applications

  • Aerospace
  • Marine fittings
  • Electronics
  • decorative hardware
  • Hydraulic Equipment
  • Cameras

Aluminum 2024 Specifications

ASTM

AMS

B209 4037
B211 4120
QQ-A-225/6
QQ-A-250/4
WW-T700/3



Related videos



Mechanical Information T3
 
Density
Ultimate Tensile Strength
Yield Tensile Strength
Fatigue Strength
Imperial 0.1 lb/in3 63,800 psi 42,100 psi 20,000 psi  
Metric 2.78 g/cc 440 MPa 290 MPa 138 MPa  
Mechanical Information T3
 
Modulus of Elasticity
Shear Modulus
Shear Strength
Melting Point
Imperial 10,600 ksi 4,060 ksi 41,000 psi 935-1,180 F  
Metric 73.1 GPa 28 GPa 283 MPa 502-638 C  
Mechanical Information T3
Electrical Conductivity
Hardness Rockwell/Brinell
Elongation at break percentage
Poissons Ratio
Machinability Percentage
30% IACS B75/120 10 0.33 70
Mechanical Information T4/351
 
Density
Ultimate Tensile Strength
Yield Tensile Strength
Fatigue Strength
Imperial 0.1 lb/in3 57,300 psi 37,700 psi 20,000 psi  
Metric 2.78 g/cc 395 MPa 260 MPa 138 MPa  
Mechanical Information T4/351
 
Modulus of Elasticity
Shear Modulus
Shear Strength
Melting Point
Imperial 10,600 ksi 4,060 ksi 41,000 psi 935-1,180 F  
Metric 73.1 GPa 28 GPa 283 MPa 502-638 C  
Mechanical Information T4/351
Electrical Conductivity
Hardness Rockwell/Brinell
Elongation at break percentage
Poissons Ratio
Machinability Percentage
30% IACS B75/120 10 0.33 70
Mechanical Information T851
 
Density
Ultimate Tensile Strength
Yield Tensile Strength
Fatigue Strength
Imperial 0.1 lb/in3 66,000 psi 58,000 psi 17,000 psi  
Metric 2.78 g/cc 455 MPa 400 MPa 117 MPa  
Mechanical Information T851
 
Modulus of Elasticity
Shear Modulus
Shear Strength
Melting Point
Imperial
10,500 ksi
3,920 ksi 42,900 psi 935-1,180 F  
Metric 70.4 GPa 27 GPa 296 MPa 502-638 C  
Mechanical Information T851
Electrical Conductivity
Hardness Rockwell/Brinell
Elongation at break percentage
Poissons Ratio
Machinability Percentage
30% IACS B79/128 5 0.33 70


Chemistry Information
Element
Percentage
Al 93.5
Cr 0.1 max
Cu 3.8 - 4.9
Fe 0.5 max
Mg 1.2 - 1.8
Mn 0.3 - 0.9
Si 0.5 max
Ti 0.15 max
Zn 0.25 max
News From the Metal Press
Blog Article - 6061 vs 7075

6061 vs 7075

Blog Article - Weldability of Steel

Weldability of Stainless Steel


Blog Article - DIY Teardrop Trailer

DIY Teardrop Trailer



FREE Mill Test Reports

Save on your Mill test reports and Certs of Conformance. They’re always FREE at OnlineMetals.com

Learn More
Back to top

Get Rewards With Online Metals 

Be the first to know about special offers, new products and discounts. Subscribe to our email rewards program and receive your first discount direct to your inbox.

SUBSCRIBE
ALL CONTENT © ONLINEMETALS.COM 1999-2021. ALL RIGHTS RESERVED.

Learning Center

  • Fraction Equivalents
  • Hardness Conversion Table
  • ISO/Quality
  • Metal Press Blog
  • Melting Points
  • Mill Test Reports (MTR)
  • Product Guides
  • Safety Data Sheets (SDS)
  • Thickness Information
  • Tolerances
  • Videos
  • Weight Calculator
  • Password Best Practices

Partners & Ideas

  • Customer Project Photos
  • Get Inspired by The Creators
  • Online Metals Partner Services
  • Laser Cutting with SendCutSend

Account & Order Info

  • Customer Survey
  • Sign Out

About Us

  • Our Story
  • Affiliates & Partners
  • Careers
  • Contact Us
  • Email Rewards
  • FAQs
  • Location & Hours
  • Shipping Process

Account & Order Info

  • Customer Survey
  • Sign Out

Business Services (B2B)

  • Business Support
  • Credit & Billing Account
  • W-9 Form

About Us

  • Our Story
  • Affiliates & Partners
  • Careers
  • Contact Us
  • Email Rewards
  • FAQs
  • Location & Hours
  • Shipping Process

Terms of Use

  • Return Policy & Process
  • Terms & Conditions
  • Privacy Policy
Email: [email protected]

Close

Sign In
sitelogo

A link to reset your password has been sent to your email address.


Follow the instructions in the email to reset your password.

Your password has been updated successfully.

Please use it when signing in below

Sign In to request a quote
 

Minimum 6 characters

Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

Don't have an account yet?