ER5356/1LB-0.9 1LB Spool .035" Magnesium Aluminum MIG Welding Wire
Magnesium Aluminum MIG Welding Wire
ER5356 aluminum MIG Welding Wire
ER5356 MIG Welding Wire
3 pieces 1LB Spool .035" Magnesium Aluminum MIG Welding Wire
5 pieces 1LB Spool .035" Magnesium Aluminum MIG Welding Wire
Aluminum MIG Wire for Aluminum Welding – ER4043 / ER5356 - YesWelder
ER4043/1LB-0.9 MIG Welding Wire
Aluminum MIG Wire for Aluminum Welding – ER4043 / ER5356 - YesWelder
3 pieces 1LB Spool .035" Silicon Aluminum MIG Welding Wire
5 pieces 1LB Spool .035" Silicon Aluminum MIG Welding Wire

Aluminum MIG Wire for Aluminum Welding – ER4043 / ER5356

ER5356/1LB-0.9

Regular price23.00
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Professional Aluminum MIG Welding Wire

High-quality aluminum MIG welding wire designed for smooth arc performance, stable feeding, and clean weld appearance across a wide range of aluminum welding applications.

Available in ER4043 and ER5356 aluminum alloy options for fabrication, repair, automotive, marine, and industrial welding projects.

General Specifications

  • Welding Process: MIG Welding
  • Material: Aluminum Alloy
  • Available Alloys: ER4043 / ER5356
  • Available Diameters: .030"(0.8mm) / .035"(0.9mm)
  • Smooth feeding performance and stable arc characteristics
  • Suitable for aluminum fabrication and repair applications

Recommended Wire Size

For optimal feeding performance, 0.9mm aluminum wire is recommended for most MIG welding systems.

Due to the softer characteristics of aluminum wire, 0.8mm wire may not feed consistently on some welding machines.

ER4043 Aluminum MIG Wire

ER4043 is a general-purpose aluminum welding wire containing silicon additives that improve weld pool fluidity and reduce crack sensitivity. It produces a bright, smooth weld finish and is widely used across multiple aluminum grades.

Key Features:

  • Excellent weld fluidity
  • Reduced weld cracking sensitivity
  • Smooth and stable arc performance
  • Bright weld appearance

Compatible Aluminum Grades:
3003 / 3004 / 5052 / 6061 / 6063 / Casting alloys 43, 355, 356, and 214

Ideal Applications:

  • General aluminum fabricationAutomotive repair
  • Trailer and frame repair
  • Aluminum casting repair
  • DIY and professional welding projects

ER5356 Aluminum MIG Wire

ER5356 is a magnesium-based aluminum welding wire known for higher shear strength and excellent corrosion resistance, especially in marine or saltwater environments.

Key Features:

Higher tensile and shear strength
Excellent corrosion resistance
Suitable for marine environments
Stable feeding and weld performance

Compatible Aluminum Grades:
5050 / 5052 / 5083 / 5356 / 5454 / 5456

Ideal Applications:

  • Marine and boat repair
  • Structural aluminum fabrication
  • Industrial aluminum welding
  • Trailer and transportation equipment
  • Saltwater environment applications

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Most items are usually shipped within 3-5 working days. Your delivery confirmation email will contain your tracking number and order details. Should you have any questions, our team is also on hand 7 days a week and can be reached at support@yeswelder.com.

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