Qty:1
Hobart H381806-R18 1-Poun... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$14.99
+ $5.88 shipping
Sold by: Northern Tool & Equipment
Add to Cart
$13.95
+ $8.50 shipping
Sold by: cmsurplus
Have one to sell? Sell on Amazon

Hobart H381806-R18 1-Pound ER4043 Aluminum Welding Wire, 0.030-Inch

by Hobart
4.8 out of 5 stars 18 customer reviews
| 4 answered questions

List Price: $28.95
Price: $14.99 & FREE Shipping on orders over $35. Details
You Save: $13.96 (48%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
0.030-Inch
  • Enter your model number above to make sure this fits.
  • A general-purpose type aluminum welding wire.
  • Its bright weld finish makes it a popular choice of welders.
  • It can be used to weld various grades of aluminum.
See more product details
3 new from $13.95
$14.99 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Hobart H381806-R18 1-Pound ER4043 Aluminum Welding Wire, 0.030-Inch
  • +
  • Hobart 770074 Welding Mig Accessory Nozzle Gel
  • +
  • Hobart 770177 Tip,Contact .030 - Miller
Total price: $36.57
Buy the selected items together

Special Offers and Product Promotions

Size: 0.030-Inch
  • Working on a home project? Need some help? Check out Amazon Home Services and get a $20 Amazon Gift Card when you book your first service. Learn more


Product Description

Size: 0.030-Inch

Product Description

Hobart 0.030inch Aluminum MIG Welding Wire has a bright weld finish that makes it a popular choice of welders. It can be used to weld various grades of aluminum. Features Silicon additives for improved fluidity and crack resistance. Compatible With: MIG welders, Product Type: Welding wire, Wire Material: Aluminum, Wire Size (in.): .030, Weight (lbs.): 1

From the Manufacturer

Aluminum welding wire 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. Its bright weld finish makes it a popular choice of welders. It can be used to weld various grades of aluminum. 0.030-Inch wire diameter ER4043 1-Pound spool

Product Information

Size:0.030-Inch

Technical Details

Part Number H522506-R19
Item Weight 12 ounces
Product Dimensions 4.1 x 3.6 x 1.8 inches
Item model number H381806-R18
Size 0.030-Inch
Installation Method mig-welding
Item Package Quantity 1

Additional Information

ASIN B00012Y0DU
Customer Reviews
4.8 out of 5 stars 18 customer reviews

4.8 out of 5 stars
Best Sellers Rank #25,593 in Home Improvements (See top 100)
#10 in Automotive > Tools & Equipment > Welding Equipment > Welding Equipment & Accessories > Spot Welding Equipment
Shipping Weight 12 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available December 1, 2006

Customer Reviews

Top Customer Reviews

Size: 0.030-Inch Verified Purchase
This is the proper Aluminum to use with the MM211. 5356 is not to be used with the MM211 as it has a higher current rating. This stuff burns great! It's clean and works wonderfully. I already added more to my cart. Do not hesitate to buy, it's a great price at $13.65 shipped with Prime!
Comment 5 of 6 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
Great aluminum welding wire for the spoolrunner 100. I use this wire with a hobart 190 and the spoolrunner 100 and have had good results
Comment 2 of 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
By pk on March 28, 2013
Size: 0.030-Inch Verified Purchase
Wire works very well for 6061 aluminum applications. Lays down great beads of weld on boat fabrications I do here at my work.
Comment 2 of 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
I used this H381806-R18 aluminum wire along with my Hobart handler 140 to make a few tack welds and a couple small stitch welds to repair some broken 1/8" aluminum plate and angle stock parts. The wire chart for my welder lists only .030" as the size aluminum welding wire it can use, so that is why I went with this instead of the heavier .035" aluminum wire. This wire needs to be used with Argon shielding gas and the MIG gun liner and contact tip in my H-10 gun also needed to be replaced to prevent carbon contamination from the steel flux core wire I normally use. I purchased a new Welding City 194T-011 Teflon liner here on Amazon that worked fine for my use. I don't need to make welds in aluminum all that often, so for only limited use maybe a couple of times a year, I really couldn't justify the cost of a spool gun and since this welding wire worked well enough for my application, considering what it cost I think it was a good economical choice.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
Good quality aluminum wire spool at a good price. Arrived quickly. I use this wire in a Miller 100 Spoolmate gun on a MillerMatic 140 with pure argon shielding gas. I don't usually do a lot of aluminum welding but sure nice to have the setup to do it when I do.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
it's Hobart... always quality product from them. Clean wire direct fit spool. works perfect in Hobart spool gun haven't tried in any other gun
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
I bought this at a reasonable price and does not hang up inside lining, I will order again when needed.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: 0.030-Inch Verified Purchase
Seems to weld clean and lay out nice even for a beginer.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Hobart H381806-R18 1-Pound ER4043 Aluminum Welding Wire, 0.030-Inch
This item: Hobart H381806-R18 1-Pound ER4043 Aluminum Welding Wire, 0.030-Inch
Price: $14.99
Ships from and sold by Amazon.com
Want to discover more products? Check out this page to see more: mig welding wire