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4047 Aluminum Sheet Supplier

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Aluminum 4047 Sheet
Interested in Aluminum 4047 Sheet?

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

EAC can supply sheet in 4047 Aluminum from 0.003” Thk up to 0.1875” Thk.  For thicker material EAC can supply plate up to 4” Thk.  If you do not see your sheet 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 sheet 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 sheet is typically supplied to meet the 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).

Laser welded covers for Microwave Integrated Circuits and similar devices have been fabricated from 4047 aluminum alloy due to the high silicon content (11.5%) which provides ductile welds with most common aluminum housing alloys.  Covers with dimensions of 2” in length and smaller are best fabricated from 4047 aluminum alloy.

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 Corporation is an ISO Certified Corporation and have been supply the highest quality Aluminum 4047 Sheet for over 35 years.

Eagle Alloys Aluminum 4047 Sheet Capabilities

Min Size
Max Size
Typical Stock Size
0.020"THK, 0.030, 0.040, 0.060, 0.080, 0.125 X 12" X 72"
*Custom sizes upon request

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

Same Day Shipping
Aluminum 4047 - Sheet Stock Sizes
  • 0.003" Thk x 4"w x 24" Lg
  • 0.005" Thk x 6"w x 24" Lg
  • 0.008" Thk x 6"w x 12" Lg
  • 0.010" Thk x 6"w x 24" Lg
  • 0.010" Thk x 6"w x 36" Lg
  • 0.010” Thk x 12” x 36” Lg
  • 0.012" Thk x 6"w x 36" Lg
  • 0.015" Thk x 6"w x 24" Lg
  • 0.015” Thk x 12” x 36” Lg
  • 0.020" Thk x 12"w x 72" Lg
  • 0.025" Thk x 3"w x 24" Lg
  • 0.030" Thk x 12"w x 72" Lg
  • 0.040" Thk x 12"w x 72" Lg
  • 0.045" Thk x 6"w x 36" Lg
  • 0.050" Thk x 12"w x 72" Lg
  • 0.060" Thk x 12"w x 72" Lg
  • 0.080" Thk x 12"w x 72" Lg
  • 0.090" Thk x 12"w x 36" Lg
  • 0.125" Thk x 12"w x 72" Lg
  • 0.160" Thk x 4.5"w x 6" Lg
  • 0.190" Thk x 24"w x 12" Lg
  • 0.190" Thk x 24"w x 72" Lg
  • 0.250" Thk x 8"w x 12" Lg
  • 0.500" Thk x 6"w x 12" Lg
  • 0.800" Thk x 3.5"w x 47" Lg
  • 1.375" Thk x 1.750"w x 3.600" Lg

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.


Contact Eagle Alloys

Toll Free: 800.237.9012
Local: 423.586.8738
Fax: 423.586.7456


Company Headquarters:
178 West Park Court
Talbott, TN 37877

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