Sheet metal profile gratings - Import export

Sigma profiles provide an easy and versatile installation opportunity thanks to its channel structure. Sigma profiles are used in many areas such as conveyor, chassis, table, cabinet, cnc, area closure and are a special material that meets the needs of the industry. The reasons why aluminum is preferred in applications: Aluminum is lightweight. It weighs only a third of the same volume of steel. Aluminum is resistant to weather conditions, foodstuffs and many liquids and gases used in everyday life. It has an attractive appearance for both interior and exterior use and this appearance can be maintained for a long time. The strength of various aluminum alloys is equal to or higher than the strength of normal structural steel. Aluminum is an elastic material. Therefore, it is resistant to sudden impacts. In addition, its strength does not decrease at low temperatures, as is the case with steels. It is an easy metal to process. It conducts heat and electricity as well as copper.