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47203000 - Arcair DC Copperclad Pointed Carbon Gouging Electrode 1/4 x 12 Inch

Packaging: pack of 1
$320.78/EA $203.58/pack of 1 only $203.58/EASave 37%

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OVERVIEW

Arcair 1/4" x 12" Copperclad Gouging Carbons

When you need to remove metal fast, trust the brand that invented the process. Arcair 47203000 Carbon Rods are the industry standard for air carbon arc gouging, giving welders the performance they need to tackle tough repair and fabrication jobs. Whether you are digging out a crack in a heavy casting, removing an old weld for rework, or beveling a plate edge, these 1/4-inch rods deliver a stable, powerful arc that melts metal instantly while the air jet blasts it away.

Why Choose Arcair Copperclad?
These rods aren't just bare carbon; they are coated in a controlled layer of copper. This coating keeps the rod cooler by carrying the current more efficiently, meaning you waste less energy heating the rod and put more heat into the work. The result is a cleaner groove, faster travel speeds, and less time changing out electrodes. The 12-inch length is perfect for standard holders, giving you enough reach without being unwieldy.

Applications:

  • Weld Removal: Quickly gouge out porosity, cracks, or lack of fusion in mild steel, stainless, and alloy steels.
  • Edge Prep: Create U-grooves for weld joints without the need for slow grinding or expensive machining.
  • Maintenance & Repair: Essential for heavy equipment repair, foundry work, and structural steel maintenance.

These pointed carbons are designed to start easy and run smooth. Simply hook up your gouging torch to a DC welder (DCEP), set your air pressure, and you are ready to cut. With Arcair, you get consistent quality in every rod, ensuring no surprises when you strike an arc.

Additional Information
Brand:Arcair
Item:Carbon Rod
Diameter:1/4"
Length:12 in
Packaging Description:1 Per Ea
Process:Carbon Arc Gouging (CAC)
Material:Copper-Clad Carbon Graphite
Electrode Type:Pointed
Current Type:DCEP (Direct Current Electrode Positive)
Amperage Range:300 - 400 A

INCLUDED

  • (1) 1/4" x 12" DC Copperclad Pointed Carbon Gouging Rod

APPLICATIONS

  • Back-gouging weld seams for full penetration welds
  • Removal of weld defects (cracks, porosity)
  • Preparation of plate edges (U-grooves) for welding
  • Removing temporary lifting lugs and brackets
  • Foundry casting finishing and pad washing

FAQ

For a 1/4-inch (6.4 mm) DC Copperclad Pointed electrode, the recommended current range is typically between 300 and 400 Amps.

These rods are designed for DCEP (Direct Current Electrode Positive), also known as Reverse Polarity.

Yes, Arcair carbon rods can be used to gouge stainless steel, as well as mild steel, cast iron, and copper alloys.

Standard air carbon arc gouging typically requires compressed air at pressures between 80 and 100 psi (5.5 - 7 bar) and sufficient flow rate to clear the molten metal.

The copper coating improves electrical conductivity, reduces rod overheating, and helps maintain the rod's diameter during use for more consistent groove width.

The Arcair 47203000 is a Pointed rod, meaning it is not designed to be connected to another rod for continuous feeding.

The rod has a nominal diameter of 1/4 inch (6.4 mm). Note: Some listings may contain typos stating 1-1/4, but the SKU corresponds to the standard 1/4 inch size.

Operators should wear full welding PPE, including a welding helmet with appropriate shade, leather gloves, flame-resistant clothing, and hearing protection, as the process is loud.