HomElectrical.com Lighting & Electrical Supply Superstore

Best Welds 0.0300 in Aluminum Cut Lengths and Spooled Wires

Best Welds 4043-030X1
SKU ANC-4043030X1
Best Welds 0.0300 in Aluminum Cut Lengths and Spooled Wires

Image may not depict product actual color, inclusions or accessories

Spooled wire serves as a general-purpose type aluminum welding wire that contains silicon additives, which result in improved fluidity (wetting action) of the weld pool. The bright weld finish makes ER4043 a popular choice of welders. It can be used to weld various grades of aluminum.

  • Dia. : 0.0300 in.
  • Material: 4043 Alloy.
  • Packing Type: Spool.

Similar TIG Welding Supplies Products

Best Welds 4043-030X1 Description

Spooled wire serves as a general-purpose type aluminum welding wire that contains silicon additives, which result in improved fluidity (wetting action) of the weld pool. The bright weld finish makes ER4043 a popular choice of welders. It can be used to weld various grades of aluminum.

  • Dia. : 0.0300 in.
  • Material: 4043 Alloy.
  • Packing Type: Spool.

Similar TIG Welding Supplies Products

$17.12Lb
In Stock-

Ships between 02/26/2026 - 03/02/2026

Best Welds
Visit The Best Welds Store

Product Specifications

Part Number4043-030X1, 900-4043-030X1
Weight0.90-lb
UPC604669133828

Shop Top 100 Tools & Hardware Products.

View other TIG Welding Supplies Best Sellers.

Manufacturer Description

ANCHOR 4043 .030X1 (1# SPOOL)

  • General-purpose type aluminum welding wire that contains silicon additives which result in improved fluidity (wetting action) of the weld pool. Produces a weld that minimizes cracking. The bright weld finish makes ER4043 a popular choice of welders. Can be
  • Dia.: 0.0300 in
  • Material: 4043 Alloy
  • Packing Type: Spool
  • Weight: 1 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Best Welds 0.0300 in Aluminum Cut Lengths and Spooled Wires
$17.12Lb
In Stock-

Ships between 02/26/2026 - 03/02/2026

Similar TIG Welding Supplies Products

Best Welds 4043-030X1 Description

Spooled wire serves as a general-purpose type aluminum welding wire that contains silicon additives, which result in improved fluidity (wetting action) of the weld pool. The bright weld finish makes ER4043 a popular choice of welders. It can be used to weld various grades of aluminum.

  • Dia. : 0.0300 in.
  • Material: 4043 Alloy.
  • Packing Type: Spool.

Product Specifications

Best Welds
Visit The Best Welds Store
Part Number4043-030X1, 900-4043-030X1
Weight0.90-lb
UPC604669133828

Shop Top 100 Tools & Hardware Products.

View other TIG Welding Supplies Best Sellers.

Manufacturer Description

ANCHOR 4043 .030X1 (1# SPOOL)

  • General-purpose type aluminum welding wire that contains silicon additives which result in improved fluidity (wetting action) of the weld pool. Produces a weld that minimizes cracking. The bright weld finish makes ER4043 a popular choice of welders. Can be
  • Dia.: 0.0300 in
  • Material: 4043 Alloy
  • Packing Type: Spool
  • Weight: 1 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

Product Questions & Answers

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter

Write A Review
Need Assistance?

Never Stop Saving!

With HomElectrical, you are not just buying a product, you are investing in a solution. Our goal is to help you make the most educated choice possible, ensuring maximum savings on every job. We provide the deep product knowledge for all your Electrical, HVAC, and Lighting projects. By promoting efficiency and supporting every purchase with high-quality service, we help save your business money and support a greener future.