WELD PROCESS = DUAL SHIELD FLUX CORE, FCAW-G ( GAS SHIELDED)
METAL TYPE = CARBON STEEL
THICKNESS = 3/8”
WELD TYPE = groove weld 2 STRINGER COVER PASS
JOINT TYPE = butt JOINT 22.5 BEVELS, 1/4” GAP, 1/4” BACKING BAR
POSITION = 3G vertical uphill
VOLTS = 24 volts
WIRE SPEED = 330 IPM
WIRE SIZE = .045” LINCOLN 71M
POLARITY = DCEP
GAS FLOW = 25-30 CFH C25 GAS
CTWD (STICKOUT) = 3/4”-1 “
FILLER METAL = LINCOLN 71M OUTERSHIELD .045"
ADDITIONAL SETTINGS =
TIPS:A longer stickout aka contact to work distance CTWD of 3/4” to 1” provides best results Using too short a stickout can result in worm tracks
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