In this creative build, a metal chain is transformed into a knife, illustrating how heat can make rigid steel surprisingly malleable. When heated and compressed, the individual chain links fuse into a ...
KNOXVILLE, Tenn. (WATE) — Metal roofing and siding have come a long way from the plain panels people often picture. At True Metal Supply in Knoxville, the focus is on showing homeowners how stylish, ...
Moving hot metal to a basic oxygen furnace to make steel.Seong Joon Cho/Worldsteel—Getty Images The basic process for making steel hasn’t changed a whole lot in the past few hundred years. Into the ...