Tweco 200 ACDC Arcmaster(April2006) - Manual (Page 44)

ARCMASTER 200 AC/DC
7-4 April 13, 2006
7.08 Welding Parameters for Aluminum
Filler Rod
Diameter
(if required)
0.040” 30-45 0.040” 1/16” Butt/Corner
1.0mm 35-50 1.0mm 1.6mm Lap/ Fillet
0.045” 40-60 0.040” 1/16” Butt/Corner
1.2mm 45-70 1.0mm 1.6mm Lap/ Fillet
1/16” 60-85 1/16” 1/16” Butt/Corner
1.6mm 70-95 1.6mm 1.6mm Lap/ Fillet
1/8” 3/32” 3/32”
3.2mm 2.4mm 2.4mm
1/8”
3.2mm
3/16” 180-225 1/8” 1/8” Butt/Corner
4.8mm 190-240 3.2mm 3.2mm Lap/ Fillet
¼” 240-280 3/16” 3/16” Butt/Corner
6.4mm 250-320 4.8mm 4.8mm Lap/ Fillet
10
13
Joint Type
Butt/Corner
Lap/Fillet
5-7
5-7
7
10
Argon Gas
Flow Rate
Liters/min
125-150
130-160
Base Metal
Thickness
AC Current for
Aluminum
Tungsten
Electrode
Diameter
Table 7-7: AC TIG Welding Parameters
7.09 Welding Parameters for Steel
Filler Rod
Diameter
(if required)
0.040” 35-45 20-30 0.040” 1/16” Butt/Corner
1.0mm 40-50 25-35 1.0mm 1.6mm Lap/ Fillet
0.045” 45-55 30-45 0.040” 1/16” Butt/Corner
1.2mm 50-60 35-50 1.0mm 1.6mm Lap/ Fillet
1/16” 60-70 40-60 1/16” 1/16” Butt/Corner
1.6mm 70-90 50-70 1.6mm 1.6mm Lap/ Fillet
1/8” 80-100 65-85 1/16” 3/32” Butt/Corner
3.2mm 90-115 90-110 1.6mm 2.4mm Lap/ Fillet
3/16” 115-135 100-125 3/32” 1/8” Butt/Corner
4.8mm 140-165 125-150 2.4mm 3.2mm Lap/ Fillet
¼” 160-175 135-160 1/8” 5/32” Butt/Corner
6.4mm 170-200 160-180 3.2mm 4.0mm Lap/ Fillet
Base Metal
Thickness
DC Current
for Mild
Steel
DC Current for
Stainless
Steel
Tungsten
Electrode
Diameter
7
10
10
Joint Type
Argon Gas
Flow Rate
Liters/min
5-7
5-7
7
Table 7-8: DC TIG Welding Parameters