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vendredi 6 juin 2014

When One Wants Quality Sheet Metal Los Angeles Is A Good City To Visit

By Sally Delacruz


Sheet metal are thin, flat pieces made by rolling metallic materials. It forms an important raw material for making many commodities. There are different sizes and shape available. Thickness is dictated by the use for which a piece is meant. Foils are pieces with very thin thicknesses whereas plates are those with thicknesses of over 6 millimeters.

The thickness of sheets is measured through a traditional, non-linear measure called gauge. If the gauge number is large, it implies that the thickness is thin. Common gauge measurements range from 30 to about 8 gauge. For all gauges of sheet metal Los Angeles companies deserve to be given a visit. The gauge however differs between pieces that contain iron and those that do not.

This product is produced from several metals allowing it to have use in different settings. Examples of metals used include tin, steel, copper, brass, aluminium, titanium, iron, nickel, and bronze. Silver, gold, and platinum are used on sheets used for decorative purposes. They are available for sale in form of coiled strips or flat plates. A roll slitter machine is used to make the coiled strips.

The uses of sheet metal are many and they cut across almost all industries. The material the piece is made of determines what it can be used for. Some of the commonest applications include making airplane wings, medical tables, car bodies, utensils, casings, horse tack, cabinets, and roofs for various structures among others. Materials that have magnetic permeability (laminated steel cores) such as iron and copper find use in electric machines and transformers.

In the building industry, steel sheets are more preferable than the others. This is because steel is cost effective and has high quality. Stainless steel has three main grades in wide use, that is, 304, 410, and 316. Of all the grades, grade 304 is the commonest. It is weldable and formable with an outstanding degree of corrosion resistance. At high temperatures however, grade 316 has better corrosion resistance than grade 304. Grade 316 therefore gets used more in manufacturing chemical equipment, valves, pumps, and in marine applications.

Wider range options, high flexibility level, and cost effectiveness of aluminium metal makes it one of the commonest material used after steel. It is made in four key grades, that is, 5052-H32, 3003-H14, 110-H14, and 6061-T6. Grade 1100-H14 is a commercially pure form of the metal. It exhibits the highest level of resistance to chemicals and weather. Deep drawing and welding can be done due to high ductility although its strength is low. Major application is in jewelry and light reflectors.

In Los Angeles, the local government earns a lot of revenue from this industry. Raw materials consumed by the companies are mined locally whereas the end products are exported or consumed locally in the US. People who work in this industry are called tin bashers or tin knockers. There are various positions in the industry and hundreds of workers get employment yearly.

The cost of sheet metal depends on the metal it is made of. The cost is affected by thickness, grade, finish, quality, and size. Worldwide prices also differ widely.




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