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OPGW Galvanized Steel Ground Wire
tress 1% extension



Actual diameter mm.
Initial stress Mpa
Initial setting of extensometer ( gauge length 250 mm.)


1,24 2,25
100
0,125


2,25 3,00
200
0,250


3,00 4,75
300
0,375


4,75 5,50
400
0,500

12/25 10:58