Hypertherm HPR130, Instruction Manual, Page: 102 / 239

OPERATION
HPR130 Manual Gas Instruction Manual 4-9
6
Estimated kerf-width compensation
The widths in the chart below are for reference. Differences between installations and material composition may cause
the specific user results to vary from those shown in the table.
Metric
English
Thickness (mm)
Process 1.5 3 6 10 12 20 25
MS
130A O
2
/ Air
1.803 2.032 2.108 2.642 3.429
80A O
2
/ Air
1.372 1.727 1.905
50A O
2
/ O
2
1.516 1.740 1.854
30A O
2
/ O
2
1.346 1.448
SS
130A H35 / N
2
2.718 2.769 2.896
130A N2 / N
2
1.829 1.879 2.413
80A F5 / N
2
1.194
45A F5 / N
2
0.584 0.381 0.533
45A N
2
/ N
2
0.483 0.229 0.152
AL
130A H35 / N
2
2.718 2.769 2.896
130A Air / Air 2.083 2.083 2.184
45A Air / Air 1.067 1.092 1.245
Thickness (in)
Process 0.060" 0.135" 1/4" 3/8" 1/2" 3/4" 1"
MS
130A O
2
/ Air
0.071 0.080 0.083 0.104 0.135
80A O
2
/ Air
0.054 0.068 0.075
50A O
2
/ O
2
0.060 0.073 0.073
30A O
2
/ O
2
0.053 0.057
SS
130A H35 / N
2
0.107 0.109 0.114
130A N
2
/ N
2
0.072 0.074 0.095
80A F5 / N
2
0.047
45A F5 / N
2
0.023 0.015 0.021
45A N
2
/ N
2
0.019 0.009 0.006
AL
130A H35 / N
2
0.107 0.109 0.114
130A Air / Air 0.082 0.082 0.086
45A Air / Air 0.042 0.043 0.049