quare and rectangular profiles with small sections are used as metal fences for doors and windows of homes, staircases, as well as railings around factory walls and enclosed floors and sidewalks and streets. Square and rectangular profiles with larger sections, known as columns, are widely used in industry and construction. These profiles, made in square sections, can range from 0.5 to 2 mm. Used in the construction of columns and steel structures of buildings.
Also, if these profiles are made with reliable physical properties, they can be used in the construction of trailer chassis and oil tankers.
Profiles of square and rectangular cans are also used in the automotive industry. Square cans profiles are also used to make table and chair stands.
Z-shaped profiles are often used to cover roofs of niches. Corner profiles and studs are also produced by the cold rolling method. Corner profiles can be used to make large metal door frames and all kinds of metal molds used in machinery.
Small studs are used in shops like shutters.