Mahan beam size=20

Ez=20 Length=12000 Analysis=i7 Weight=250

Sealed pipe, water reservoir test pipe, thickness=4

Raw material=4, width=6000, diameter=2

Factory industrial seamed pipe, thickness=3, width=6000, diameter=6

Raw material=3, width=6000, diameter=6

A283 sheet thickness 10

Raw material=10, length=6000, width=2000, weight=960

Shahrekord St52 sheet, thickness 8

Raw material = 8, length = 6000, width = 1500, weight = 576