Lincoln Electric 718115 Spirit II 275 - Manual (Page 82)

Section 5: Torch Consumables and Cutting Charts Spirit II User’s Manual
This information is subject to the controls of the Export Administration Regulations [EAR]. This information shall not be provided to
non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
5-12
Cutting Charts
The cutting charts shown on the following pages are intended to give the
operator the best starting point to use when making a cut on a particular material
type and thickness. Small adjustments may have to be made to achieve the best
cut. Also, remember that the arc voltage must be increased as the electrode
wears in order to maintain the correct cutting height.
Cutting Chart Index
Material Current Plasma Gas Shield Gas
Copper
Electrode
Silver
Electrode
Mild Steel 30 Amps Oxygen Oxygen Page 5-13
Mild Steel 50 Amps Oxygen Oxygen or Air Page 5-14
Mild Steel 70 Amps Oxygen Air Page 5-15
Mild Steel 100 Amps Oxygen Air Page 5-16 Page 5-39
Mild Steel 150 Amps Oxygen Air Page 5-17 Page 5-40
Mild Steel 200 Amps Oxygen Air Page 5-18 Page 5-41
Mild Steel 275 Amps Oxygen Air Page 5-19 Page 5-42
Stainless Steel 30 Amps Air Air Page 5-20
Stainless Steel 50 Amps Air Nitrogen Page 5-21
Stainless Steel 70 Amps H17 Nitrogen Page 5-22
Stainless Steel 70 Amps Air Nitrogen Page 5-23
Stainless Steel 100 Amps H17 Nitrogen Page 5-24
Stainless Steel 100 Amps Air Nitrogen Page 5-25 Page 5-43
Stainless Steel 150 Amps H17 Nitrogen Page 5-26
Stainless Steel 150 Amps Air Nitrogen Page 5-27 Page 5-44
Stainless Steel 200 Amps H17 Nitrogen Page 5-28
Stainless Steel 200 Amps Air Nitrogen Page 5-29 Page 5-45
Stainless Steel 260 Amps H17 Nitrogen Page 5-30
Stainless Steel 275 Amps Air Nitrogen Page 5-31
Aluminum 30 Amps Air Nitrogen Page 5-32
Aluminum 50 Amps Air Nitrogen Page 5-33
Aluminum 70 Amps Air Nitrogen Page 5-34
Aluminum 100 Amps Air Nitrogen Page 5-35 Page 5-46
Aluminum 150 Amps Air Nitrogen Page 5-36 Page 5-47
Aluminum 200 Amps Air Nitrogen Page 5-37 Page 5-48
Aluminum 275 Amps Air Nitrogen Page 5-38 Page 5-49