Perforated and expanded sheet materials are designed with hole patterns and/or stretched (expanded).

Wire mesh and cloth consists of metal wires woven or knitted into a grid or screen pattern with openings determined by the mesh size or linear density of wires (wire per inch

Overlays, veneers and surfacing materials are bonded to a surface to impart a decorative finish, graphic pattern and/or act as a protective film

Foam, honeycomb and core materials are plastics, ceramics or metals containing closed or open internal cells or pores for composites, tooling, modeling, insulation or floatation

Sheet metal fabrication services manufacture components by cutting, bending, rolling, forming, stamping, and welding sheet metal

Metal casting involves the shaping of free-flowing liquid metals through the use of dies, molds or patterns

Precious metals and alloys such as silver, gold, platinum and palladium alloys are extremely resistant to corrosion and oxidation