Harbor Freight Tools 91146 Welding Consumables User Manual


 
SKU 91146 For technical questions, please call 1-800-444-3353. PAGE 20
.024” to .047” Hard or Flux Cored Wires
60% Duty Cycle at 250 Amperes Using Mixed Gases
Relation Between Duty Cycle And Weld Amperes.
WELD AMPERES
DUTY CYCLE (%)
FIGURE L
100
80
60
40
20
0
0 100
200 300
6 Minutes Welding
4 Minutes Resting
Relation Between Thickness, Diameter Of Wire, Wire Speed, Voltage, & Current*:
*Do not change voltage while welding. Wire speed is a starting value only, and can be adjusted
while welding. Weld conditions also depend on other variables such as stickout, travel speed,
weld angle, cleanliness of metal, etc.
FIGURE M