U.S.
Metric
Select variables from the options below for calculations.
DN
-select-
50
65
80
90
100
125
150
200
250
300
350
400
450
500
600
Flange Class
-select-
150
300
400
600
900
1500
2500
Schedule
-select-
5
10
40
std
80
eh
160
xx
120
20
30
60
100
140
# of Trips for Bolt Hole Surface
(µm)
1 (1.58 Ra)
2 (31.25 Ra)
Cutting Speed
m/min
18.288 m/min (60ft/min) is an average across machine sizes.
# of Trips for Raised Face (µm)
4 (6.25 Ra)
5 (9.375 Ra)
6 (12.5 Ra)
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