Niles Expanded Metals & Plastics is a leading manufacturer of “Experf”, The Experforated Metal. It is expanded metal, not punched, and raw metal usage can be reduced up to 50%, resulting in significant reduction in cost. Open areas range from 36% to 70% and whole diameter from .110 to .250 inches.
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...
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...
