WELD PROCESS = TIG, GTAW, GAS TUNGSTEN ARC WELDING, TIG BRAZING
METAL TYPE = COLD ROLLED STEEL
THICKNESS = .100"
WELD TYPE = FILLET WELD
JOINT TYPE = TEE, TUBE TO PLATE
POSITION = 2F
AMPERAGE = MACHINE SET TO 100 AMPS CONTROLLED WITH FOOT PEDAL
TUNGSTEN = 2% LANTHANATED, 3/32"FILLER WIRE = 3/32” SILICON BRONZE
POLARITY = DCEN
GAS FLOW = 20 CFH argon
CUP SIZE = 8
ADDITIONAL SETTINGS =
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.
gas lens cups help a lot for tig brazing with silicon bronze filler rod. larger size cups like the jazzy10 or furick 12 help in preventing oxidation of the puddle.