35033003 - Arcair 5/8 x 3/16 Flat DC Carbon Gouging Electrodes, 50-Pack

Precision Metal Removal with Arcair Flat Electrodes

The Arcair DC Flat Copperclad Gouging Electrodes (SKU: 35033003) represent the industry standard for air carbon-arc gouging applications requiring close tolerance and superior finish. Manufactured with a high-density synthetic graphite core, these electrodes are engineered to deliver consistent metal removal rates and uniform groove geometries. The flat profile, measuring 5/8 inches in width and 3/16 inches in thickness, is specifically designed for applications such as scarfing, removing weld crowns, and preparing rectangular grooves where a round electrode would be inefficient.

A critical feature of these electrodes is the controlled copper coating (Copperclad®). This coating serves a dual purpose: it significantly enhances electrical conductivity, ensuring efficient energy transfer from the power source to the workpiece, and it helps maintain the structural integrity of the electrode during operation. By reducing electrical resistance, the copper coating minimizes heat buildup within the gouging torch, prolonging the life of consumables and equipment. The coating also assists in maintaining the electrode's dimensions at the point of the arc, ensuring that the width of the cut remains consistent throughout the pass.

These electrodes are optimized for Direct Current Electrode Positive (DCEP) polarity and operate effectively within an amperage range of 300 to 500 A. This range allows operators to tailor the heat input and metal removal rate to the specific base material and depth requirements. Whether utilized in foundries for pad washing, in fabrication shops for back-gouging welds, or in maintenance operations for removing cracks and defects, Arcair's flat electrodes provide the reliability and performance demanded by heavy industrial environments. Each carton contains 50 electrodes, ensuring a substantial supply for continuous operations.

Key Industrial Benefits:

• Efficiency: High metal removal rates reduce process time.
• Consistency: Uniform composition prevents erratic burn-off.
• Versatility: Ideal for both ferrous and non-ferrous metals.
• Durability: Resists breakage and maintains shape under thermal stress.