TIG WELDING 4130 .120" WALL COPED TUBE JOINT PULSING WITH FOOT PEDAL TECHNIQUE CAP

...Introducing the New WeldMonger Challenger TIG kit that includes the most frequently used Cups. 

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WELD PROCESS = TIG, GTAW, GAS TUNGSTEN ARC WELDING

METAL TYPE = 4130 chromoly tube 

THICKNESS = .120"

WELD TYPE = FILLET   

JOINT TYPE = COPED TUBE JOINT

POSITION = FLAT

AMPERAGE = 145 amps pulsing with foot pedal 

TUNGSTEN = 2% LANTHANATED, 3/32"

FILLER WIRE = .063” hastelloy W

POLARITY = DCEN

GAS FLOW = 20 CFH argon

CUP SIZE =  10

PRE FLOW = .5 SEC

POST FLOW = 7 SEC

ADDITIONAL SETTINGS = 

TIPS: KEEP A TIGHT ARC

 Aim for an arc length that is equal or less than the diameter of your tungsten electrode.Torch angle can be forgiving provided your arc length is tight.

Keep the hot tip of the filler wire shielded by the argon envelope from the tig cupSnip oxidized tip of filler metal before a restart