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ARCCAPTAIN ER4043 Aluminum TIG Welding Rod, 3/32" x 16" 5LB

  • Based on 158 reviews
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Availability: In Stock.
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Arrives Thursday, Oct 22
Order within 9 hours and 48 minutes
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Material Type: ER4043 Aluminum


Size: 3/32" x 16" 5LB


Features

  • ER4043 TIG WELDING ROD: ER4043 is a 5% silicon -containing aluminum and silicon alloy welding rod. It has high silicon content, good liquidity, and strong heat resistance
  • SIZE: 3/32"(2.4mm) in diameter,16(406.4mm) in length
  • SHIELDING GAS: Usually 100% Argon, Helium or mix
  • WIDELY USAGE: ER4043 is used as an aluminum alloy workpiece and filled material for aluminum alloy workpieces and castings. It is widely used in rail locomotives, chemicals, food and other industries
  • EASY TO USE: ER4043 tig welding rod has a smooth weld seam, no need to clean the weld seam, which brings you great convenience

Description

1/16" ER4043 TIG WELDING ROD 3/32" ER4043 TIG WELDING ROD 1/16" ER308L TIG WELDING ROD ER4043 Primarily used for aluminum welding wires for general purpose applications ER4043 Primarily used for aluminum welding wires for general purpose applications ER308L Most popular stainless rod for general-purpose applications. APPLICATION Welding forging and casting materials, especially 2xxx, 3xxx, 6xxx series alloys APPLICATION Welding forging and casting materials, especially 2xxx, 3xxx, 6xxx series alloys APPLICATION Used to weld stainless steel 304, 304L, 308, 308L, 321 and 347 product. SPECIFICATION 1/16" X 16", 5LB SPECIFICATION 3/32" X 16", 5LB/32 SPECIFICATION 1/16" X 16", 5LB

Manufacturer: ‎ARCCAPTAIN


Item Weight: ‎5.41 pounds


Package Dimensions: ‎16.26 x 2.72 x 2.68 inches


Item model number: ‎‎ER4043-5LB-2.4


Size: ‎3/32" x 16" 5LB


Material: ‎ER4043 Aluminum


Power Source: ‎ac_dc


Included Components: ‎tig welding rod


Date First Available: June 27, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product
Material Type: ER4043 Aluminum Size: 1/16" x 16" 5LB
Awesome
Reviewed in the United States on July 16, 2026 by Heather Osborne

  • Burn well
Material Type: ER4043 Aluminum Size: 1/16" x 16" 5LB
They burn great. But need to get longer for aluminum.
Reviewed in the United States on June 18, 2026 by John Beres

  • Consistent filler
Material Type: ER4043 Aluminum Size: 1/16" x 16" 5LB
Not bad, Clean welds.
Reviewed in the United States on October 9, 2025 by floridabadger

  • Works in a pinch.
Material Type: ER4043 Aluminum Size: 1/8" x 16" 5LB
The world quality was fine. The problem with the shorter rods is that you end up with a lot of waste.
Reviewed in the United States on June 29, 2026 by Ken

  • Excelente
Material Type: ER4043 Aluminum Size: 3/32" x 16" 5LB
Excelente producto y un excelente servicio de entrega
Reviewed in the United States on March 25, 2026 by EDDY MANGANELLY

  • They’re what you expect
Material Type: ER4043 Aluminum Size: 3/32" x 16" 5LB
Perfect. Theyre nice and clean good thickness plus nice and straight. Easy to use no issues at all. None have had any contaminants.
Reviewed in the United States on January 27, 2026 by Negus

  • Shorter than normal rods
Material Type: ER4043 Aluminum Size: 3/32" x 16" 5LB
They are half length of normal rods.
Reviewed in the United States on March 13, 2026 by Amazon Customer

  • Burned well
Material Type: ER4043 Aluminum Size: 3/32" x 16" 5LB
Works well good company and price wish they were longer but they work
Reviewed in the United States on February 1, 2026 by Amazon Customer

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