Lincoln Electric Square Wave TIG200 Manual Del Operador página 9

SQUARE WAVE® TIG 200
TIG Amperage V V alues alues
24 Ga (0.024 in)
M a terial T T ype ype
(0.6 mm)
Steel (DC -) 25-35 A
Stainless Steel (DC -) 25-35 A
24 Ga (0.024 in)
(0.6 mm)
Aluminum (AC) 25-35 A
24 Ga (0.024 in)
(0.6 mm)
Su g gested T T ungsten ungsten 1/16"
Diameter (1.6mm)
Su g gested Filler 1/16"
Metal Diameter (1.6mm)
STICK Amperage
Steel E6011 / E6013 (DC +)
Steel E7018 (DC +)
T u ungsten -
Pu e r
Colo or T ungsten T ypes
Gold d 1.5% Lanthanated
Blue e 2% Lanthanted
G e r y y 2% Ceriated
Cha rtreuse or 1.5% Lanthanum ,
Purp ple (E3®) 0.08% Zirconium ,
0.08% Yttrium
Whit te 0.08% Zirconiated
T un ngsten Preparation
Tun ngsten should have a blunt tip.
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M a terial
16 Ga (0.060 in) 12 Ga (0.105 in)
(1.5 mm) (2.7 mm)
70-85 A 80-100 A
70-85 A 80-100 A
1/16" (0.62 in) 0.090"
(1.6 mm) (2.3 mm)
75-85 A 85-110 A
M a terial
16 Ga (0.060 in) 12 Ga (0.105 in)
(1.5 mm) or (2.7 mm) or
1/16" (0.62 in) 0.090"
(1.6 mm) (2.3 mm)
3/32" 3/32"
(2.4 mm) (2.4 mm)
1/16" 3/32"
(1.6 mm) (2.4 mm)
V V alues alues
Stick Electrode 12 Gauge
Diameter (0.105 in) (2.7 mm)
3/32" (2.4 mm) 50-70A
1/8" (3.2 mm) 65-85A
5/32" (4.0 mm) 90-110A
3/32" (2.4 mm) 70-90A
1/8" (3.2 mm) 90-110A
5/32" (4.0 mm) 105-125A
T ungsten is NOT Recommended
AC DC Applications
P olarity o P larity
Good choice for welding titanium, nickel,
X
copper, mild steel and stainless steel.
X X
X X Good all around choice for both
low alloyed & non-corroding steels,
X X
sium , titanium
X A ve y r good choice for
Thickness
10 Gauge (0.135 in)
(3.4 mm)
90-120 A
90-120 A
1/8" (0.125 in)
(3.2 mm)
120-135
Thickness
10 Ga (0.135 in)
(3.4 mm) or
1/8" (0.125 in)
(3.2 mm)
3/32"
(2.4 mm)
3/32"
(2.4 mm)
10 Gauge 3/16"
(0.135 in) (3.4 mm) (4.7 mm)
60-80A -
75-95A 90-110A
115-135A 130-150A
80-100A 90-110A
105-125A 115-135A
115-135A 140-160A
AC and DC , in n welding
aluminum , m magne
, nickel , and coppe r .
aluminum or magnesium alloys. um alloys.
A-2
INSTALLATION
3/16"
(4.8 mm)
130-160 A
130-160 A
3/16"
(4.8 mm)
165-195 A
3/16"
(4.8 mm)
3/32"
(2.4 mm)
1/8"
(3.2mm)
-