Spot Welding Electrodes

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CMW electrodes are cold-formed creating properties superior to those obtained by casting or hot forging methods. Cooling tubes can be supplied for many electrodes depending upon the application. These extra values assure you of longer electrode life, longer runs between dressings and highest weld quality.

Cut Welding Costs

Two revolutionary new electrodes from CMW offer substantial reduction in cost per weld though unprecedented cap life and greater welding efficiency.

pdfCMW® FINNCAP Electrodes (patent pending) offer exceptional resistance to deformation when welding aluminum, coated, TRIP,  duplex and dual-phase steels.

pdfStraight Electrodes

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  • Dome and Pointed Nose
  • Flat and Offset Nose
  • Radius, Truncated and 30O Nose
  • Elkonite® Faced Nose

 

 
pdfSingle-Bend Electrodes

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  • Cold formed from full hard straight electrodes
  • CMW®3 material is standard
  • CMW®28 material available by special order

 

 

pdfDouble-Bend Electrodes

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  • Cold formed from full hard straight electrodes
  • Superior properties to those of cast or hot forged
  • CMW®3 material is standard
  • CMW®28 and CMW®100 material available by special order

 

 
pdfCrank Electrodes

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  • Cold formed and cast options available
  • Bent and offset for hard to reach locations
  • CMW®3 material is standard
  • CMW®28 and CMW®100 material available by special order

 


pdfSpade Electrodes

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  • Cold formed from full hard straight electrodes
  • CMW®3 material is standard
  • CMW®28 and CMW®100 material available by special order

 

 

pdfGun Electrodes

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  • Cold formed and cast options available
  • CMW®3 material is standard
  • CMW®28 and CMW®100 material available by special order

 

 

pdfChameleon / Max-Life® Nut and Stud Welding

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  • Precision pin or sleeve type assemblies
  • CMW®3 base material is standard
  • Ceramic coated stainless steel pins
  • Elkonite® faced caps

 

pdfSelf-Piloting Nut Welding Electrodes

  • Elkonite®10W3 faced CMW®3 material
  • Insulated, anodized aluminum pins
  • 55 HRC heat treatment for wear resistance

 

pdfNon-Piloting Nut Welding Electrodes

  • Elkonite®10W3 faced CMW®3 material
  • Insulated, anodized aluminum pins

 

pdfStud Welding Electrodes

  • Elkonite®10W3 faced CMW®3 material
  • Insulated, anodized aluminum pins
  • 55 HRC heat treatment I.D and O.D. for wear resistance

 

pdfBack-Up Electrodes

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  • Swivel head, flat faced and square or rectangular faded options
  • CMW®3 shank & cap material is standard
  • CMW®100 cap material and Elkonite® facing material available by special order

 

 

pdfThreaded Electrodes

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  • CMW®3 male & female electrodes available
  • Elkonite® faced male & female electrodes available
  • Flat, truncated or centered options

 

 

pdfAdapters

  • Male to female or female to female options
  • Standard lengths up to 2 1/8" (longer available upon request)
  • Both pipe and straight thread available