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.035" ER4047 Almigweld Aluminum MIG Wire 16 lb 12" Plastic Spool

Airgas Part #:ATC404715035

Alcotec Wire Co

Manufacturer #:404715035



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$10.65 /US Pound
Package Size: 16 US pound
$10.65 US Pound
$10.65 US Pound
$170.40 Spool 16 US pound / Spool

In Stock

Item Details

  • AlcoTec Almigweld Aluminum MIG Welding Wire of .035" Dia is made of 4047 alloy that has silicon as the principle alloying element. Non-heat treatable wire with 1070 to 1080 deg F melting range is capable of producing brighter smut free welds and is less sensitive to weld cracking. It was developed as a brazing alloy (BAISI-4) or (718) due to its low melting point and narrow freezing range. Spray/flame metalizing wire obtains gray-black color when anodized and can be used in applications of sustained elevated temperatures. When this wire is used as a filler alloy, hot cracking is significantly minimized. Wire featuring increased fluidity and reduced shrinkage is associated with ER4047 class of wire. Wire with .096 lb/cu.in density comes in a spool of 16 lb. It meets ANSI/AWS A5.10, AMS 4185 standards.


  • Non-Heat treatable
  • Principle alloying elements: Silicon
  • The alloy is less sensitive to weld cracking and produces brighter, almost smut free welds
  • ISO designation: AlSi5


  • ANSI / AWS A5.10 (ER and R)
  • AMS 4190


  • Welding Filler Wire
  • Spray And Flame Metalizing Wire

Product Attributes

AWS Classification

» ER4047

Trade Name

» Almigweld


» .035"


» 16 lb

Spool Diameter

» 12"