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Carbon Arc Gouging

Lincoln KP3801 CarbonElite™ Hollow Gouging Electrodes (50 Pack)

Original price was: $47.68.Current price is: $14.30.

Availability: 6 in stock

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SKU: KP3801-3/16
CATEGORY: Carbon Arc Gouging
Description

Lincoln KP3801 CarbonElite™ Hollow Gouging Electrodes (50 Pack)

ELITE PERFORMANCE

CarbonElite™ arc gouging carbon electrodes are made of proprietary composition to deliver high efficiency metal removal. The copper coated carbon’s offer excellent arc stability and generate less heat for a controlled melt off rate. Available in pointed, jointed, flat and hollow electrode types for use in numerous semi-automatic or automatic applications.

  • Premium synthetic graphite composition extends electrode life to maximize metal removal
  • Full copper coating improves arc stability and reduces heat generation
  • Consistent melt-off rate for smooth, uniform grooves
  • High density formula increases durability

Typical Applications:

  • Removing defective welds
  • Removing surface welds for re-surfacing
  • Preparing joints for welding
  • Backgouging base material to allow for a full penetration weld deposit
TYPICAL OPERATING PROCEDURES – HOLLOW CARBONS
DIAMETER IN (MM) CURRENT RANGE (AMPS) POLARITY / CURRENT TYPE* AIR PRESSURE** (PSI)
3/16″ (5.0) 200 – 250A DC+ ; CC 80 psi
1/4″ (6.5) 300 – 400A DC+ ; CC 80 psi
5/16″ (8.0) 350 – 450A DC+ ; CC/CV 80 psi
3/8″ (9.5) 450 – 600A DC+ ; CC/CV 80 psi
*CC current type can help prevent free carbon deposits
**Air pressure psi will vary depending on torch, carbon electrode and movement method

Product Information

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