Stainless steel, H35 plasma / n, Shield 130 a cutting – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 280: Marking, English, Metric
APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
HPR260 Auto Gas
Instruction Manual
c-11
Stainless steel
H35 Plasma / N
2
Shield
130 A Cutting
220198
220173
220307
220304
220179
220197
Note: This process produces a smoother, shinier cut edge with less dross and greater cut angle variation than
the 130A, N
2
/N
2
process
Flow rates – lpm/scfh
H35
N
2
Preflow
0 / 0
76 / 160
Cutflow
26 / 54
68 / 144
Plasma Shield Plasma Shield Plasma Shield
mm
Volts
mm
factor %
seconds
54
10
154
0.3
42
12
158
0.5
15
162
0.8
20
165
1.3
20
25
172
Plasma Shield Plasma Shield Plasma Shield
in
Volts
in
factor %
seconds
54
3/8
154
0.3
42
1/2
158
0.5
5/8
162
0.8
3/4
165
1.3
20
1
172
Amperage
Amps
mm
in
mm/min ipm
N
2
N
2
10
10
10
10
18
2.5
0.100
6350
250
Marking
Pierce Delay
Time
in
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
ipm
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
27
0.180
H35
N
2
19
38
English
0.310
170
N/A
40
30
20
75
15
10
Metric
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
mm
mm/m
H35
N
2
19
38
75
27
4.5
980
N/A
7.7
170
820
580
360
260
Volts
130
Select
Gases
Set
Preflow
Set
Cutflow
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage