lemezfémek

Lemezfémek, in English sheet metals, refers to metal that is manufactured into thin, flat, continuous products. They are typically produced in sheets or rolls. The thickness of sheet metal can vary widely, from foil-thin to relatively thick plates. This type of metal fabrication is essential in countless industries.

The production of sheet metal usually begins with a large block of metal, often steel, aluminum, copper, or brass, which is then hot-rolled into a thin sheet. Subsequent cold-rolling can further reduce the thickness and improve the surface finish and dimensional accuracy. Sheet metal can be further processed through cutting, bending, stamping, welding, and other forming operations to create a vast array of products.

Common applications for sheet metal include automotive bodies, aircraft components, building cladding, roofing, HVAC ductwork, kitchen appliances, and electronic enclosures. Its versatility, strength-to-weight ratio, and ability to be shaped into complex forms make it a highly desirable material for manufacturing. The specific properties of a sheet metal, such as its tensile strength, ductility, and corrosion resistance, are determined by the base metal and any alloys or coatings applied.