Armilite
Well-Known Member
Good Info: https://www.metalsupermarkets.com/7-things-consider-choosing-aluminum-grade/[h=1]
7 THINGS TO CONSIDER WHEN CHOOSING AN ALUMINUM GRADE[/h]Aluminum comes in many different shapes and grades. The type of aluminum grade you choose ultimately depends on how you intend to use the metal. Your intended use allows you to rank the characteristics of each grade from most important to least important. This will help you narrow down the list of suitable grades. For example, if weldability is most important to your project, but strength is not, it may make sense to choose Alloy 1100, as this aluminum grade has excellent Weldability, but is not typically used for high-strength or high-pressure applications.
Keep these 7 things in mind next time you choose an aluminum grade. Use the quick reference chart at the end of this article to quickly and easily find the aluminum grade that is right for you.
[h=2]Is Formability or Workability (the fashioning parts through mechanical deformation) an important factor?[/h]
7 THINGS TO CONSIDER WHEN CHOOSING AN ALUMINUM GRADE[/h]Aluminum comes in many different shapes and grades. The type of aluminum grade you choose ultimately depends on how you intend to use the metal. Your intended use allows you to rank the characteristics of each grade from most important to least important. This will help you narrow down the list of suitable grades. For example, if weldability is most important to your project, but strength is not, it may make sense to choose Alloy 1100, as this aluminum grade has excellent Weldability, but is not typically used for high-strength or high-pressure applications.
Keep these 7 things in mind next time you choose an aluminum grade. Use the quick reference chart at the end of this article to quickly and easily find the aluminum grade that is right for you.
[h=2]Is Formability or Workability (the fashioning parts through mechanical deformation) an important factor?[/h]
- Alloy 1100 – Excellent Formability / Workability
- Alloy 2011 – Good Formability / Workability
- Alloy 2024 – Good Formability / Workability
- Alloy 3003 – Excellent Formability / Workability
- Alloy 5052 – Good Formability / Workability
- Alloy 6061 – Good Formability / Workability
- Alloy 6063 – Good Formability / Workability
- Alloy 7075 – Poor Formability / Workability
- Alloy 1100 – Excellent Weldability
- Alloy 2011 – Poor Weldability
- Alloy 2024 – Poor Weldability
- Alloy 3003 – Excellent Weldability
- Alloy 5052 – Good Weldability
- Alloy 6061 – Good Weldability
- Alloy 6063 – Good Weldability
- Alloy 7075 – Poor Weldability
- Alloy 1100 – Good Machinability (Best if Hard Temper)
- Alloy 2011 – Excellent Machinability
- Alloy 2024 – Fair Machinability (Best in Annealed Condition)
- Alloy 3003 – Good Machinability
- Alloy 5052 – Fair Machinability (Better if Hard Temper)
- Alloy 6061 – Good Machinability (T4 and T6 Tempers only)
- Alloy 6063 – Fair Machinability
- Alloy 7075 – Fair Machinability (Best in Annealed Condition)
- Alloy 1100 – Excellent Corrosion Resistance
- Alloy 2011 – Poor Corrosion Resistance
- Alloy 2024 – Poor Corrosion Resistance
- Alloy 3003 – Good Corrosion Resistance
- Alloy 5052 – Excellent Corrosion Resistance (Preferred in marine applications)
- Alloy 6061 – Excellent Corrosion Resistance
- Alloy 6063 – Good Corrosion Resistance
- Alloy 7075 – Average Corrosion Resistance
- Alloy 1100 – Does not respond to Heat Treatment
- Alloy 2011 – Can be Heat Treated
- Alloy 2024 – Can be Heat Treated
- Alloy 3003 – Does not respond to Heat Treatment
- Alloy 5052 – Does not respond to Heat Treatment
- Alloy 6061 – Can be Heat Treated
- Alloy 6063 – Can be Heat Treated
- Alloy 7075 – Can be Heat Treated
- Alloy 1100 – Not used for high-strength or high-pressure applications
- Alloy 2011 – A high mechanical strength alloy
- Alloy 2024 – A high strength aluminum alloy
- Alloy 3003 – Medium strength
- Alloy 5052 – Medium to high strength alloy
- Alloy 6061 – Medium to high strength alloy
- Alloy 6063 – Medium strength
- Alloy 7075 – A high strength aluminum alloy
- Alloy 1100 – Metal Spinning and General Fabrication
- Alloy 2011 – General Machining
- Alloy 2024 – Aerospace Applications
- Alloy 3003 – Food & Chemical Equipment – General Fabrication
- Alloy 5052 – Marine Applications – General Fabrication
- Alloy 6061 – Structural Applications – General Fabrication
- Alloy 6063 – Architectural Applications
- Alloy 7075 – Aerospace Applications
