Function, classification, and Trends Using Light Steel Roof !

Function, classification, and Trends Using Light Steel Roof ! The term steel no longer be foreign to you. This thing is pretty well known, especially among contractors or those struggling with heavy objects and development. This thing needs to be enough material. This all relates to the advantages possessed by steel. What is steel ? Steel is a metal alloy of iron. Steel known to be very strong and has a long durability. Steel production in addition to materials of construction and manufacturing industries also used for agricultural implements, such as hoes, sickles and agricultural tools / plantation.

In the old days, maybe we only know the weight of the steel category. Now no longer, through a high level of technology can be produced mild steel is used as the roof (roof) houses, buildings. There is also built like a steel coil springs. Steel is a metal alloy of iron with carbon as the base material. Carbon makes steel hard and crystallized (crystal lattice). Carbon content in the steel between 0.2% to 2.1%. In addition there are carbon titanium, chromium (Cr), nickel, vanadium, cobalt, and tungsten (tungsten). Thanks to this combination of iron metal element that makes the steel resistant to pressure and pull (hardness-tensile strength). and brittle and flexural properties (brittle and ductility).

Composition Classification of Steel

There are several compositions that are in steel, among others, as follows.

1. Carbon steel
2. Low alloy steel
3. Kara-resistant steel

Steel Products

Simple overview of the steel making process consists of an open steel furnace, electric furnace, and basic oxidation process. Meanwhile, in the manufacture of products which can be produced from the steel, among others, as follows.

1. Plates bars
2. Tube
3. Sheet
4. Tape
5. Structural
6. Ferritic
7. Pearlitic
8. Martensitic
9. Austenitic
10. Iron Concrete
11. Welded Beam
12. Wire Mesh
13. Equal Angles
14. Hot Rolled Coil / Plate
15. Cold Rolled Coil / Sheet
16. Wire Rod

Use of Steel

In everyday life, the steel is often used for a variety of purposes both industry and households. The use of steel, among others, as follows.

1. Infrastructure projects
2. Bridge
3. Skyscrapers
4. Automotive Industry
5. Defense industry.
6. Power plant project
7. Telecommunications tower
8. Tower Electrical
9. Coal Mine Conveyor
10. Chemical plant
11. Lightweight steel roof truss

Steel Industry Overview Info

Small business friend, in Indonesia, the steel has a strategic position as a state-owned industry. Here is a quick info about the world of steel, among others, as follows.

• Strategic steel industry in Southeast Asia.
• Vice Regent of Badung, I Ketut Sudikerta say, the iron and steel industry plays an important role.
• The steel industry is hampered scarcity of raw materials.
• Iranian steel production increase since May 2012. Iran increased its steel production to 48 million tons. Iran is the center of the steel industry and Kouzestan Isfahan.
• Spring steel as a whole be classified into two, namely low alloy steel and high carbon steel.
• Regulation No. Permenkeu 23/PMK.011/2011, Imposition of Anti dumping Duties on Imports of Hot Rolled Coil (hot rolled steel) from the Republic of Korea and Malaysia interfere with the performance of the national steel industry.
• Iron prices rise, home prices will rise. Iron staples to build a house.
• Dialling President Director of PT Krakatau Steel Tbk Commission to the Commission as a Witness.

Steel Web site

To find out about the development of steel in Indonesia, there are several websites that provide such information, among others, as follows.

1. PT Surya Baja Sentral Anugerah
2. PT Sarana Baja Build
3. PT BlueScope Lysaght
4. PT Mulcindo
5. PT Krakatau Steel
6. PT KHI Pipe Industry
7. PT Krakatau state of the arts
8. PT Krakatau Engineering
9. T Krakatau Bandar Samudra
10. PT Krakatau Information Technology
11. PT Krakatau Industrial Estate Cilegon
12. PT Krakatau Power
13. PT Krakatau Tirta Industry
14. PT Krakatau Medika
15. Meratus PT Jaya Iron and Steel

PT Krakatau Steel

Small Business friend, it feels incomplete without including steel when talking about state-owned steel company Krakatau Steel. PT Krakatau Steel is located in Cilegon Banten stood August 31, 1970. The resulting steel products, such as hot rolled coils, cold rolled steel, and steel wire rod.

How to PT Krakatau Steel to make steel starting from iron ore reduction process with natural gas. Based on the results of the reduction, result sponge iron which is then smelted with scrap iron-steel billet. The technology used is called electric arc kitchen. Steel billets are sold to consumers generally wire rod. PT Krakatau Steel Tbk currently has 6 production facilities. PT Krakatau Steel to produce steel that was processed mixed scrap, hot BRICKET iron and other materials that will produce two types of steel slab and steel billet. Steel slab will be the end product of hot rolled coils. Usually used as vessels, pipes, buildings, general construction.

Results sheet steel heat through a chemical process can still be processed into cold rolled steel that can be used for the manufacture of motor vehicle parts, household appliances, and so on. So, we can be sure nothing is left of the steel processed. Other products Krakatau Steel produced steel billets is useful for nuts and bolts, steel wire, spring piano strings, and much more. Meanwhile, steel wire rod products are used for infrastructure development centers Steam Power Plant 400 MW, Water Purification Center, the Port, and Telecommunications.

Trends Light Steel (Blue Steel)

Mild steel may be currently on the rise. Because the price of the more expensive wood, as well as the price of iron. Previously many roofs using wood as a buffer for installing tile (roof). Now replaced by a lightweight steel frame that is stronger, and the price is affordable. Mild steel products are widely spread in the market with various brands and quality. In addition, mild steel products when we order it granted a 5 year warranty for installation. This is one reason why many people are ultimately interested in choosing a lightweight steel roof support.

Not only because of the trend, a house that uses a buffer of lightweight steel roof can shed water more easily and quickly, and leakage. Trend of mild steel was originally used for luxury homes and commercial buildings. Now, ordinary houses too many have been using mild steel, were among the schools. In short, almost all the buildings that had been using wood as a buffer tile roof, zinc. Has now turned to mild steel. If suddenly among friends who are interested in doing small business steel. It's OK. Steel does not always seem "heavy" especially steel roof and sheet steel, then steel is used for domestic industry. Stainless steel. So, still wide open opportunities to sell steel products.