Hover cursor over image to view larger picture


WARNING: This product can expose you to chemicals including Titanium dioxide (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Nitrous oxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

3/64" ER5556 Hobart® Maxal® 5556 Aluminum MIG Wire 16 lb 11.875" Plastic Spool

Airgas Part #:HOB555604712P

Manufacturer Part #:555604712P

$13.75 /US Pound
Package Size Options
$220.00 Spool 16 US pound / Spool
$17,820.00 Pallet 1,296 US pound / Pallet

Item Details

  • Hobart® MaxalMIG® 5556 is Higher strength filler metal than 5183 and is designed for welding structures where maximum as welded transverse ultimate tensile strength (UTS) and shear strength values are required. Features/Benefits: - Very high strength (42 ksi typical) - High ductility/toughness/fatigue strength - Equivalent corrosion resistance when welding 5456 base material - Lower ductility/formability - Lower electrical conductivity and thermal conductivity - Higher column strength/better feedability - Very good color match after anodizing with 5xxx/6xxx base materials.


  • Very High Strength
  • High Ductility/Toughness/Fatigue Strength
  • Low Ductility/Formability
  • Lower Electrical Conductivity and Thermal Conductivity
  • Equivalent Corrosion Resistance when Welding 5456 Base Material


  • AWS A5.10 ER5556


  • 5456 and Lower Strength Alloys (42 ksi minimum UTS)

Product Attributes


» 3/64"


» 16 lb

AWS Classification

» ER5556

Trade Name

» Hobart® Maxal® 5556
» Hobart®

Spool Diameter

» 11.875"


» Plastic Spool