Iron beam/hash/style of Isfahan iron smelting, size=20

Iz = 20, length = 12000, weight = 508

The sealed pipe of the domestic gas pipe of the factory, thickness=3.5, width=6000, diameter=2

Thickness=3.5 Width=6000 Diameter=2

Gilan black sheet/gram/thickness 5

Raw material = 5, length = 2500, width = 1250, weight = 125

Black sheet / gram / thickness 20

Raw material = 20, length = 6000, width = 1500, weight = 1440

Simple rebar thickness = 20 Azar Gostar Sodid

Raw material=20, length=6000, analysis=A1, weight=14.5 kg