Siemens FLENDER PLANUREX 2 PBUC Series - Page 35

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BA 9213 en 03/2012
Nominal
thread
diameter
Tightening torque
for screwconnection classes
from table 9
Initial-tensioning force
for screwconnection classes
from table 9
Strength
class of the
screw
EDCEDC
d
mm
M
A
Nm
F
M min
N
M90x6
8.8 1510000 968000 605000 30600 26300 23500
10.9 2150000 1380000 860000 43500 37500 33400
12.9 2520000 1600000 1010000 51000 43800 39200
M100x6
8.8 1880000 1200000 750000 42100 36200 32300
10.9 2670000 1710000 1070000 60000 51600 46100
12.9 3130000 2000000 1250000 70000 60400 53900
Damaged bolts must be replaced with new bolts of the same type and strength class.