1 For example, Production Fence Works in Georgia estimates its basic 6' wood privacy fence (with pressure-treated fence posts in concrete) costs an average of $11.30 a foot in treated pine and $14.99 a foot in Western red cedar.
The primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items.he primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items.
Types of Structural Steel. After iron, carbon is the most important element in steel. The increase of car bon produces materials with high strength and low ductility. The techniques used for the production of steel are high-computerized stress analysis, precision stress analysis, and innovative jointing.arious types of steel are used depending upon the application. The main content of structural steel after iron is carbon. Structural steel sections are normally utilized for the construction of buildings, manufacturing sheds, transmission line towers, etc.