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3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb Wire Basket

Airgas Part #:ATC404316047

Manufacturer Part #:404316047

$11.80 /US Pound
Package Size Options
$188.80 Spool 16 US pound / Spool
US pound
Enter multiples of 16 US Pound

Item Details

  • Alloy 4043 is one of the oldest and most widely used welding and brazing alloys. ALMIGWeld® and ALTIGWeld® 4043 can be classified as a general purpose type filler alloy. The silicon additions result in improved fluidity (wetting action) to make the alloy a preferred choice by welders. The alloy is less sensitive to weld cracking and produces brighter, almost smut free welds.


  • Welding Filler Wire
  • Spray and Flame Metallizing Wire


  • AWS A5.10
  • Non-Heat Treatable

Product Attributes


» 3/64"


» 16 lb

AWS Classification

» ER4043

Trade Name

» ALMIGWeld®


» Wire Basket