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Harris Products Group

Harris 4043 Aluminum MIG Welding Wire – 3/64", 1 lb Spool, AWS ER4043, 5% Silicon Alloy

Category Wire, Electrode, & Alloys
HW 0404321
Harris Products Group

Harris 4043 Aluminum MIG Welding Wire – 3/64", 1 lb Spool, AWS ER4043, 5% Silicon Alloy

Locations: In Stock out of stock
Item Code: HW 0404321
Category Wire, Electrode, & Alloys

Fetching product details


Description

Harris 4043 MIG wire is a premium 5% silicon aluminum filler (AWS ER4043) developed for welding 6XXX-series heat-treatable aluminum alloys (such as 6061 and 6063) and most aluminum castings. It provides a lower melting point and greater puddle fluidity compared to 5XXX wires, producing strong, attractive, and less crack-sensitive welds. The gray post-anodizing tint of 4043 makes it the preferred wire for general fabrication, automotive repairs, maintenance, and trailer work. The 1 lb, 3/64" diameter spool is suitable for most compact MIG spool guns and light fabrication needs and should be used with 100% Argon shielding gas.

Specifications

  • AWS Specification : ER4043
  • Brand : Harris Products Group
  • Category : Wire, Electrode, & Alloys
  • Country of Origin : Canada
  • Warranty Length : 1 yrs
  • Wire Size : 0.047 in
- +
Starting from
$8.34 / LB
/
Add to quick list
Compare
Sample
Harris Products Group

Harris 4043 Aluminum MIG Welding Wire – 3/64", 1 lb Spool, AWS ER4043, 5% Silicon Alloy

Category Wire, Electrode, & Alloys
HW 0404321
Harris Products Group

Harris 4043 Aluminum MIG Welding Wire – 3/64", 1 lb Spool, AWS ER4043, 5% Silicon Alloy

Locations: In Stock out of stock
Item Code: HW 0404321
Category Wire, Electrode, & Alloys

Fetching product details


Description

Harris 4043 MIG wire is a premium 5% silicon aluminum filler (AWS ER4043) developed for welding 6XXX-series heat-treatable aluminum alloys (such as 6061 and 6063) and most aluminum castings. It provides a lower melting point and greater puddle fluidity compared to 5XXX wires, producing strong, attractive, and less crack-sensitive welds. The gray post-anodizing tint of 4043 makes it the preferred wire for general fabrication, automotive repairs, maintenance, and trailer work. The 1 lb, 3/64" diameter spool is suitable for most compact MIG spool guns and light fabrication needs and should be used with 100% Argon shielding gas.

Specifications

  • AWS Specification : ER4043
  • Brand : Harris Products Group
  • Category : Wire, Electrode, & Alloys
  • Country of Origin : Canada
  • Warranty Length : 1 yrs
  • Wire Size : 0.047 in
- +
Starting from
$8.34 / LB
/
Add to quick list
Compare
Sample
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