MIG WELDING CARBON STEEL 11GA DOWNHILL 3G OPEN ROOT BUTT
scroll down for mig settings for 11ga open root downhill
primeweld mig 180 plugged into 115 volt power
Mig welding overhead with a primeweld mig 180
Mig Welding vertical Uphill settings
WELD PROCESS = GMAW, SHORT CIRCUIT MIG, GAS METAL ARC, BARE WIRE MIG
METAL TYPE = CARBON STEEL, COLD ROLLED STEEL, AISI 1010
THICKNESS = 1/8"
WELD TYPE = groove
JOINT TYPE =open butt
POSITION = 3G PLATE downhill root
VOLTS = 18 volts
WIRE SPEED = 230 IPM
WIRE SIZE = .030"AMPS
POLARITY = DCEP
GAS FLOW = 20-25 CFH C25 GAS
CTWD = 3/8”-1/2"
FILLER METAL = ER70S6 .030"
ADDITIONAL SETTINGS =
TIPS:A relatively short stickout aka contact to work distance CTWD of 3/8” to 1/2" makes a big difference.
The technique shown is a very slight side to side motion while keeping the arc on the front edge of the puddle... but not far enough in front to shoot wire thru the gap.
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