4047 Aluminum Bar Supplier

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Aluminum 4047 Bar

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Eagle Alloys Corporation (EAC) is the leading global supplier of bar in 4047 Aluminum. EAC stocks a wide variety of bar sizes in 4047 Aluminum and can supply custom bar sizes with short lead times.

Eagle Alloys Corporation can supply bar in 4047 Aluminum from 0.125” Dia up to 6” Dia.  For smaller diameters  EAC can supply wire as small as 0.010” Dia.  If you do not see your rod size listed below, please contact our courteous sales team to assist you.  Please view or print our full 4047 stock list for our complete stock sizes and capabilities.

4047 Aluminum bar is used in a variety of applications including Liners, Laser Weld Covers for Microwave Integrated Circuits and other similar devices, Housing, joining material within the Aluminum family of alloys, Automotive, Engine Blocks, Welding Filler Wires, leak tight joints.

4047 Aluminum bar is typically supplied to meet the chemical requirements of AMS 4185, QQ-B-365, HMS 2273, Mil-B-20148, Alloy 718, BALSi4, AWS5.8, UNS A94047, ASTM-B-247, AA4047, EN AW-4047A, and EN AW-Al Si12(A).

Alloy 4047 was originally developed as a brazing alloy to take advantage of its low melting point and narrow freezing range. In addition, it has a high silicon content which provides for increased fluidity and reduced shrinkage.

4047 Aluminum Alloy is an aluminum silicon brazing or filler alloy with good corrosion resistance. The main difference between alloy 4047 and it’s AL4043 counterpart is its higher silicon content. With 11-13% silicon, AL 4047 is generally used when high fluidity and reduced shrinkage and hot cracking is needed for specific repairs or manufacturing. Additionally, 4047 is suitable at elevated temperatures making it particularly useful in the automotive industry for parts and engine blocks.

Eagle Alloys Aluminum 4047 Bar Capabilities

Form
Min Size
Max Size
Typical Stock Size
Aluminum 4047 Bar
0.010"Dia
6"Dia
72"LONG
*Custom sizes upon request

Aluminum 4047 Bar Stock Sizes Same Day Shipping (subject to prior sale)

Aluminum 4047 - Bar Stock Sizes
  • 0.062" Dia x 36" Lg
  • 0.094" Dia x 36" Lg
  • 0.125" Dia x 36" Lg
  • 0.157" Dia x 36" Lg
  • 0.250" Dia x 72" Lg
  • 0.3125" Dia x 72" Lg
  • 0.375" Dia x 72" Lg
  • 0.500" Dia x 72" Lg
  • 0.5625" Dia x 72" Lg
  • 0.569" Dia x 75" Lg
  • 0.625" Dia x 72" Lg
  • 0.750" Dia x 72" Lg
  • 1" Dia x 72" Lg
  • 1.500" Dia x 72" Lg
  • 2" Dia x 48" Lg
  • 2.500" Dia x 48" Lg
  • 1.500" Dia x 72" Lg
  • 2" Dia x 48" Lg
  • 2.500" Dia x 48" Lg
PLEASE CONTACT US IF YOU DON'T SEE THE SIZE YOU NEED

Common Industry Applications

STATEMENT OF LIABILITY - DISCLAIMER Any suggestion of product applications or results is given without representation or warranty, either expressed or implied. Without exception or limitation, there are no warranties of merchantability or of fitness for particular purpose or application. The user must fully evaluate every process and application in all aspects, including suitability, compliance with applicable law and non-infringement of the rights of others Eagle Alloys Corporation and its affiliates shall have no liability in respect thereof.

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Contact Eagle Alloys

Toll Free: 800.237.9012
Local: 423.586.8738
Fax: 423.586.7456

Email: sales@eaglealloys.com

Company Headquarters:
178 West Park Court
Talbott, TN 37877

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