Harris NLW99500POP 3/32" NIC-L-Weld 99 Stick Electrodes (19 Electrode Tube)

Harris NLW99500POP 3/32" NIC-L-Weld 99 Stick Electrodes (19 Electrode Tube)

A general purpose, high nickel electrode for production and repair cast iron. 

• Conforms to AWS A5.15, ENiCl
• Close color match 
• Good machinability 

Procedure:

• Use AC or DC reverse or straight polarity. Clean the weld area
• Bevel breaks and cracks deep enough so the first pass ties in the bottom of the crack
• In most cases, preheating is no necessary, but heavy sections should be preheated to approximately 400°F
• Use a short arc. Stringer beads are recommended 
• Skip or back-step weld and peen to relieve stresses. Allow casting to cool slowly 

Application:

• NIC-L-WELD 99 is for joining, filing holes, breaks and cracks all types of cast iron 
• It has very good out-of-position welding characteristics
• Parts are frequently repaired without dismantling