Sheet metal has been in use since the early 1700s. Although, it was not unit the late 1870s that the United States started using steel sheets. Steel sheet metal uses an industrial process to turn steel into thin, flat sheets. Steel sheets are flexible allowing for the sheets used in metalworking to be bent and cut into a broad range of shapes and sizes for a multitude of steel objects. It depends upon the thickness of any steel sheets San Antonio Tx as to the need such as the thickness of steel sheets can vary significantly in thickness. Steel sheets can be extremely thin such as found in a piece of foil or a leaf. Thicker steel sheets can come in thicknesses or gauge of 6mm or 0.25 inches which are known as plate steel or structural steel. Steel sheets come in two forms a sheet or a roll of a coil. The larger the gauge number, the thinner the steel sheet. The two kinds of metals of steel sheets include ferrous metals and nonferrous metals. Ferrous metals have an iron basis. Nonferrous metals have an aluminum or copper base. Parts that manufactured from sheet metal must be of a uniform thickness. Sheet metal has a broad range of products such as brass, copper, tin, nickel, titanium, brass, and aluminum. Sheet metal made for decorative uses may include silver, platinum, and gold.
Products Made from Steel Sheets
Steel sheets San Antonio, Tx has many different products uses such as seen in the manufacturer of automobiles, trucks, airplanes, body armor, horse tack, ceilings, wings, medical tables, roofs used in the roofing industry and the list is endless. Steel sheets made out of iron also known as laminated steel has high magnetic permeability. These sheets make products such as transformers and electric machines. The most extensive use of steel sheets was in the area of shingles and ceilings. The reason being is that steel sheets are cheap, easy to install, durable, lightweight, and fireproof. There are three grades of steel sheets.
Steel Sheets Provide Different Grades
Grade 304 is the most common. 304 class offers corrosion resistance; it is weldable and flexible. Grade 306 is more resistive to corrosion, and the strength is more robust. Some products from this grade are valves, chemical equipment, pumps, and marine products. Grade 430 is resistive to heat, offering lower corrosion resistance and products include cutlery and prove the most common grade because it is lower cost. It provides high corrosion resistance. Class 430 is used in products like appliances. Another popular material used in steel sheets is aluminum, due to its flexibility and low cost. Other grades include, which is pure aluminum. This type is resistive to weather and highly chemical. 3003-H14 is low cost, flexible, corrosion resistive and weldable. Products evolving from this type include stampings, mailboxes, tanks fan blades, and cabinets. 5052-H32 is durable and robust maintaining flexibility and is corrosion resistive and weldable. Products from this type include electronic chassis, pressure vessels, and tanks. 6061-T6 are heat-treated aluminum. It is weldable, resistive to corrosion and strong. Products coming from this type include aircraft structures.