Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abstract architecture armature background bar bars brown carcass castiron compressedsteel concrete construct construction corrode corrosion engineering ferroconcrete fitting focus frame fret grid hard hardware industrial industry iron ironworks irony manufacture material mesh metal net outdoor pattern pile pressured refractory reinforcing rod rust rustful rusty stack stacked steel steelrod steely structural