Metal grid --- Image by © Corbis
Rivets on metal background --- Image by © Alan Schein/Corbis
Stainless Steel Diamond Shape Panel Background --- Image by © 68/Ocean/Corbis
Metal Background --- Image by © 68/Ocean/Corbis
Metal Background --- Image by © 68/Ocean/Corbis
Metal Grille With Holes --- Image by © Alan Marsh/Design Pics/Corbis
September 2007, Beijing, China --- The Beijing National Aquatics Centre, also known as the Water Cube, built for the 2008 Summer Olympics. --- Image by © Yang Liu/Corbis
Architectural Detail, Full Frame --- Image by © Frederic Cirou/PhotoAlto/Corbis
Architectural Detail --- Image by © Frederic Cirou/PhotoAlto/Corbis
Architectural Detail --- Image by © Frederic Cirou/PhotoAlto/Corbis
Repetitive Pattern On Metal Plate, Close-up, Full Frame --- Image by © Frederic Cirou/PhotoAlto/Corbis
Patterned Metal Surface, Close-up, Full Frame --- Image by © Frederic Cirou/PhotoAlto/Corbis
Words Scratched On Surface, Full Frame --- Image by © Isabelle Rozenbaum/PhotoAlto/Corbis
Non-slip galvanized sheet metal --- Image by © Sandro di Carlo Darsa/PhotoAlto/Corbis
Leaf on metal - Belgium
A metal surface --- Image by © Tetra Images/Corbis
Metallic texture --- Image by © Kelly Redinger /Design Pics/Corbis
01 Jun 1999, Cape Town, South Africa --- Bound steel wire to make fences --- Image by © Hoberman Collection/Corbis
Corrugated Pattern --- Image by © 2/James P. Blair/Ocean/Corbis
Sketch of gray metal with bolts in collage format --- Image by © 2/Dimitri Vervitsiotis/Ocean/Corbis
Metal grid --- Image by © Corbis
Stainless steel --- Image by © Alan Schein/Corbis
Red Woven Wood Background --- Image by © 68/Ocean/Corbis
Rivet Background --- Image by © 68/Ocean/Corbis
Irvine, California, USA --- Detail of Stainless Steel Refrigerator Doors --- Image by © Look Photography/Beateworks/Corbis
September 2007, Beijing, China --- The Beijing National Aquatics Centre, also known as the Water Cube, built for the 2008 Summer Olympics. --- Image by © Yang Liu/Corbis
Pile of Stainless Steel Spoons --- Image by © Thom Lang/Corbis
Architectural Detail --- Image by © Frederic Cirou/PhotoAlto/Corbis
Architectural Detail --- Image by © Frederic Cirou/PhotoAlto/Corbis
Painted Surface, Deteriorating, Close-Up --- Image by © Isabelle Rozenbaum and Frederic Cirou/PhotoAlto/Corbis
Metal Sheet Perforated With Holes, Close-up, Full Frame --- Image by © Frederic Cirou/PhotoAlto/Corbis
Repetitive Diamond Pattern In Diagonal Lines, Close-up, Full Frame --- Image by © Frederic Cirou/PhotoAlto/Corbis
Metal Cans, Close-up, Full Frame --- Image by © James Hardy/PhotoAlto/Corbis
Steel floor --- Image by © Lucas Lenci/Corbis
Metal Surface --- Image by © Image Source/Corbis
Close-up view of a Nickel-Iron Meteorite.
No Parking Sign Attached to a Metal Grid --- Image by © Marc Volk/fstop/Corbis
Detail of an industrial fan --- Image by © Marc Volk/fstop/Corbis
Metal Marks --- Image by © 2/Arthur S. Aubry/Ocean/Corbis
Wire Mesh --- Image by © 2/Randy Allbritton/Ocean/Corbis