McNICHOLS is the worldwide leader in providing Perforated Metal, Expanded Metal, Wire Mesh and other Decorative Metals, as well as a full line of Grating and Flooring Products. Our expanded metal comes in a standard (raised) or flattened diamond pattern in a variety of gauges, opening sizes, materials and sheet sizes. Typically, we use aluminum, galvanized, plain steel and stainless steel.
Expanded metal is a sheet metal mesh. It is made by stretching a slitted sheet of malleable metal. The orientation of the slits is perpendicular to the direction of the stretch. The result of such stretching is an array of holes on the slits - to give a mesh form...
Perforated metals are sheets of metal that have had decorative shapes, and holes punched or stamped into their surface for practical or aesthetic purposes. The perforation of metal sheets takes several forms and includes a variety of geometrical patterns and designs...
A perforated metal is a piece of sheet metal that has been stamped, fabricated, or punched to create a pattern of holes, slots, and various aesthetic shapes. A wide range of metals are used in the perforating metal process, which include steel, aluminum, stainless steel, copper, and titanium...
