Corner/6 meter system, size=30*30, thickness=3
Size=30*30, thickness=3, length=6000, weight=8
Corner/6 meters, size=90*90, thickness=7
Ez=90\*90, thickness=7, length=6000, weight=57
Tehran Sharq industrial profile can, size=70*70, thickness=5
Ez=70\*70, thickness=5, length=6000, weight=0
Stud/building size=16
Iz = 16, length = 6000, weight = 85
Corner/6 meters of Arian Foulad, size=60*60, thickness=4
Ez=60\*60, thickness=4, length=6000, weight=25
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