
Sealed pipe, household gas pipe, thickness=2.8, width=6000, diameter=4
Thickness=2.8 Width=6000 Diameter=4

Blooming shield size 4
Iz = 4, length = 6000, weight = 17.5
Warehouse Industrial Sealed Pipe Thickness=3 Width=6000 Diameter=1
Raw material=3, width=6000, diameter=1

Bay simple rebar, thickness = 25
Rawness=25 Length=6000 Analysis=A1 Weight=23
Kian Persia construction profile box, size=60*40, thickness=2
Size=60\*40, thickness=2, length=6000, weight=18.66