Weld Parameters - Hobart Welding Products IronMan 210 Owner's Manual

4-2. Weld Parameters

Selecting Wire, Gas and Control Settings
What Material
are You Welding?
Steel
,
Steel– for outdoor
windy applications or
when weld appearance
is not critical.
Stainless steel
Aluminum−with
Optional Hobart
3035−20
Spool Gun
4
CAUTION! Do not change
5
3
6 Voltage switch position
2
while welding.
1
VOLTA GE
Input Line
Voltage
Higher
e.g. 240
Volts AC
230 Volts AC
Lower
e.g. 218
Volts AC
OM-927 Page 22
Suggested
Suggested
Shielding Gases
Wire Types
and Flow Rate
100% CO
Solid (or hard)
ER70S−6
75% Ar/25% CO
cfh (Ar/CO
less spatter − better
overall appearance
Fluxcore No shielding gas
E71T−GS
required
Tri-Mix 20 cfh
Stainless steel
(90% He/7.5% Ar/
ER 308
2.5% CO
Aluminum 100% Ar, 20 cfh
4043 AL
Aluminum 100% Ar, 20 cfh
5356 AL
50
60
40
30
20
10
WIRE SPEED
Wire Sizes
(Diameter)
, 20 cfh
.023"(0.6 mm)
2
.030"(0.8 mm)
.035"(0.9 mm)
, 20
.023"(0.6 mm)
2
, produces
.030"(0.8 mm)
2
.035"(0.9 mm)
.030"(0.8 mm)
.035"(0.9 mm)
.045"(1.1 mm)
.023"(0.6 mm)
.030"(0.8 mm)
)
.035"(0.9 mm)
2
.030"(0.8 mm)
.035"(0.9 mm)
.030"(0.8 mm)
.035"(0.9 mm)
Wire Speed listed is a starting value only − Wire Speed
70
setting can be fine−tuned while welding. Wire Speed
80
also depends on other variables, such as stick out, travel
90
speed, weld angle, cleaniness of metal, etc.
Parameter
Chart Settings
Weld Will Be
Hotter
Lower Settings
Use Parameter
Chart Inside
Door
Weld Will Be
Colder
Raise Settings