Red steel beams stacked together horizontally.
Schlüsselwörter
steel,
beam,
red,
metal,
industrial,
construction,
building,
material,
iron,
structure,
support,
framework,
architecture,
engineering,
heavy,
industry,
manufacturing,
factory,
warehouse,
bridge,
infrastructure,
colours,
hot,
rolled,
beam,
girder,
column,
pile,
stack,
group,
set,
collection,
metallic,
rigid,
strong,
durability,
resistance,
corrosion
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