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ESAB ER4043 Solid Aluminum Wire  - 1/16" - 311 lb OMP - 180416944A

ESAB ER4043 Solid Aluminum Wire - 1/16" - 311 lb OMP - 180416944A

Manufacturer: ESAB®
SKU: ESA180416944A
Price: $1,540.25
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ESAB ER4043 Solid Aluminum Wire - 1/16" - 311 lb OMP - 180416944A

ESAB 4043 is one of the oldest and most widely used welding and brazing alloys. It can be classified as a general purpose type filler alloy. The silicon additions result in improved fluidity to make the alloy a preffered choice by welders. The salloy is less sensitive to weld cracking and produces brighter, almost smut free welds.

  • Classifications/Approvals

    • AWS A5.10; ER4043


Properties:

Typical Mechanical Properties  
As Welded  
Base Alloy 2014-T6  
Tensile Strength 34 ksi, 235 MPa
Yield Strength 28 ksi, 195 MPa
Elongation in 2" 4 %
Base Alloy 6061-T4  
Tensile Strength 27 ksi, 185 MPa
Yield Strength 18 ksi, 125 MPa
Elongation in 2" 8 %
Base Alloy 6061-T6  
Tensile Strength 27 ksi, 185 MPa
Yield Strength 18 ksi, 125 MPa
Elongation in 2" 8 %
Base Alloy 6063-T4  
Tensile Strength 20 ksi, 140 MPa
Yield Strength 10 ksi, 70 MPa
Elongation in 2" 12 %
Other Typical Mechanical Properties  
Melting Range 1065 to 1170 °F, 574 to 632 °C
Density .097 lbs/cu. in.
Anodize Color Gray
Wire Analysis (Single Values Minimum)  
Mn 0.05 %
Si 4.5-6.0 %
Ti 0.20 %
Cu 0.30 %
Mg 0.05 %
Zn 0.10 %
Be 0.0008 %
Fe 0.8 %



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