Sheet metal is a form of metal that can be transformed into flat pieces. These flat pieces can be cut, rolled or bent. Steel, tin, nickel, titanium, aluminum, brass and copper are mostly used metals used for making sheet metal components. Metal can be formed in various sizes and shapes considering thickness of the flat metal leaf. Thicknesses can also vary – can be extremely thin like foil and almost thick like a plate. You will find sheet metal in car bodies, airplane wings, roofs for buildings and other countless everyday objects. Iron is used in transformers and electric appliances. As mentioned you will come across different metals, so finding best sheet metal supplier is tricky. Always make a list of metal suppliers who are ISO 9000 compliant. While buying any sheet metal component, make sure the seller must meet the requirements set by the ISO 9000.
Stainless steel is mostly used for thinning of metal. It offers better corrosion resistance and maintains formability and welding ability. Cold rolled steel is stronger than as compared to hot rolled steel. It has fine finish as well. You will see mild steel sheets in body panels of automobiles. Apart from steel, Aluminum is the second most used sheet metal component. Being a naturally soft and heat treatable, Aluminum is suitable for numerous purposes namely jewelry, ceiling fan blades, electronic chassis and other household appliances. Aluminum is widely used in furniture, vehicle bodies, construction material etc. It can be mould into different shapes easily. The bar shape is one of the most commonly used aluminum in the market. Aluminum bars are used by the furniture industry due to their being corrosion free and lightweight. On the other hand, thin sheets of aluminum serve as protection for food during cooking and storage.
First used in coins and ornaments, Copper is one of the oldest and sustainable metals used by humans. Copper comes with a bright satin finish, which is ideal for detailed craft, heavy embossing and covering table tops. Copper sheets are ideal for table, bar tops or counter tops. It can also be used for sculpture and garden decor. Copper sheet is available online with various thicknesses. There are several advantages attached with Copper; it can easily be stretched, molded, and shaped. It is corrosion resistant and conducts heat and electricity efficiently. Because of all these merits, copper is widely used in building construction, power generation and transmission. Copper wiring is an integral part of any electronic appliances and telecommunications links. It is also used in the motors, radiators, brakes and bearings used in cars and trucks.