
Sealed pipe, household gas pipe, warehouse, thickness=3, width=6000, diameter=4
Raw material=3, width=6000, diameter=4
factory water test sealed pipe thickness=2.5 width=6000 diameter=2 1/2
Thickness=2.5 Width=6000 Diameter=2 1/2

Iron melting beam, usual weight, size=18
Iz = 18, length = 12000, weight = 230
Factory water testing sealed pipe thickness=2.5 width=6000 diameter=1
Thickness=2.5 Width=6000 Diameter=1

A516 Auxin sheet, thickness 20
Raw material=20, length=6000, width=2000, weight=1920