Mahan beam size = 27

Iz = 27, length = 12000, weight = 440

Corner/12 meter Zanjan, size=90*90, thickness=9

Ez=90\*90, thickness=9, length=12000, weight=146

Corner/6 meter pendulum, size=60*60, thickness=5

Ez=60\*60, thickness=5, length=6000, weight=27

Sealed pipe, domestic gas pipe, warehouse, thickness=3, width=6000, diameter=2 1/2

Thickness=3 Width=6000 Diameter=2 1/2

Sealed pipe, household gas pipe, thickness=4, width=6000, diameter=5

Raw material=4, width=6000, diameter=5