TIG BRAZE CARBON STEEL THIN WALL .063" SQUARE TUBE SILICON BRONZE PULSE SETTINGS

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WELD PROCESS = TIG, GTAW, GAS TUNGSTEN ARC WELDING, TIG BRAZING

METAL TYPE = COLD ROLLED STEEL

THICKNESS =  .063" 

WELD TYPE = FILLET WELD

JOINT TYPE = TEE

POSITION = 2F

AMPERAGE = 120 AMPS USING PULSE SETTINGS CONTROLLED WITH FOOT PEDAL ACTUAL AMPERAGE READOUT WAS 65-75

TUNGSTEN = 2% LANTHANATED, 3/32"

FILLER WIRE = 3/32” SILICON BRONZE

POLARITY = DCEN

GAS FLOW = 25 CFH argon

CUP SIZE =  12

ADDITIONAL SETTINGS =    PULSE SETTINGS   2PPS, 33% BACKGROUND CURRENT, 33% ON TIME

PRE FLOW = .2 SEC

POST FLOW = 7 SEC

TIPS: KEEP A FAIRLY TIGHT ARC AND WATCH TORCH ANGLE

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.  



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