Skip to main content

Sign In / Enroll

Get rewarded!


Menu

Search

Home

Sign In

Cart
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog

Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool

Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool

Item # 114370799

Stocked & Ready
Hobart Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool
Hobart Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool
$24.99


Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool

Item # 114370799

Stocked & Ready
Hobart Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool
Hobart Hobart 0.035 in. ER4043 Aluminum Welding Wire, 1 lb. Spool

$24.99
financeCard Logo
New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

This Hobart Aluminum ER4043 Welding Wire is a general-purpose type aluminum welding wire. It contains silicon additives, which result in improved fluidity (wetting action) of the weld pool and also produces a weld less sensitive to cracking. The bright weld finish of this Hobart welding wire makes it a popular choice of welders. This .035 in. welding wire can be used to weld various grades of aluminum.

  • The Hobart welding wire contains silicon additives for improved fluidity/wetting action of the weld pool
  • Silicon additives also produce a weld less sensitive to cracking for durability
  • The bright weld finish of this aluminum welding wire makes it a popular choice among welders
  • The welding wire can be used to weld various grades of aluminum for versatility
  • Wire Diameter: .035
  • Spool Weight: 1 lb.
  • The aluminum used in this .035 in. welding wire is ER4043 aluminum, which can be used in forging and casting alloys

Q&As

1 - 6 of 6 Questions

Q: Need gas to weld with this wire?

a year ago
1 Answer
  • A: Hello, Thank you for your question. Yes, aluminum wire requires a shielding gas of 100% Argon.
    a year ago
    Helpful?

Q: DO YOU USE ARGON GAS WITH THIS PRODUCT

4 years ago
1 Answer
  • A: Yes, aluminum wire requires a shielding gas of 100% Argon.
    4 years ago
    Helpful?

Q: Can this be used with a gasless welder?

Anonymous4 years ago
1 Answer
  • A: Application/Use: ER4043 is a general-purpose type aluminum welding wire. It contains silicon additives, which result in improved fluidity (wetting action) of the weld pool and also produces a weld less sensitive to cracking.
    4 years ago
    Helpful?

Q: Do you use a shield gas like you would for mig welding with this?

4 years ago
1 Answer
  • A: For additional product support, please contact 1 (888) 446-2278.
    4 years ago
    Helpful?

Q: Do I use shielded gas

5 years ago
1 Answer
  • A: I'm sorry I do not understand. Please reword the question.
    5 years ago
    Helpful?

Q: Can this be used in a metal man fc125

5 years ago
1 Answer
  • A: ER4043 aluminum filler materials are silicon-aluminum types for welding of 6052 and 6063 types; in some cases, other aluminums are also welded with this type.
    5 years ago
    Helpful?

Similar Items

  1. Top Rated
  2. Top Rated

Items You May Like

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product