Various types of iron ore on the market

Iron is a pure, brittle and hard substance that is classified as the metal of the eighth group of the periodic table of elements and is the fourth most common element in the Earth’s crust. It is estimated that the largest share of the Earth’s core (five percent) and iron is about 95 percent of the world’s total metal production; For this reason, it is known as the most widely used metal. what are types of iron ore?

Most popular types of iron ore

Types of irons

As iron became known, and in order to eliminate defects such as its fragility in its pure state, other elements gradually added to it and formed iron alloys. Therefore, iron was developed in two forms, steel and cast iron, and today the share of steel in various industries is over 90%. Meanwhile, various forms of iron have been able to meet a variety of applications. In the following, we will briefly introduce the different sections of steel.

Profiles or cans

Hollow metal cross-section profiles in various forms that have many applications in various industries, including construction; So that the biggest customers of this product are the builders. Square or rectangular cross-sections are two common types of profiles that are also known in the market as cans.

Girder

The beam has a cross-sectional area in the form of I and H, which is widely used in construction, so that the skeletons of steel structures would not exist without this product. The main task of the beam is to bear the load on the building. Types of this product on the market include IPE beam, INP beam, wide wing beam or hash and honeycomb beam! Given the breadth of this product and its high importance, if you are curious to know more about it, we suggest you read the article “What is a beam and its types”.

Rebar

Rebar is a product with a round and solid cross section and is considered one of the most famous profiles. This product is used in various parts of the building, including foundations, reinforced concrete and columns. In terms of appearance, it is divided into two categories, ribbed and simple, which has a simple surface type that is smooth and polished, while the ribbed type has protrusions on its body.

Sheet

The sheet itself is divided into auxin sheet, colored and ribbed aluminum sheet, hot and cold sheet. Each of the different types of this product has different uses that are used in different structures. For example, cold or oiled sheets are used for structures whose appearance is of great importance, while hot sheets are used in structures whose strength has a high priority, such as tanks.

Buy different types of iron ore on the market

According to research, the first type of this substance was produced in China about 550 BC; While Europeans have been making cast iron ornaments all these years, the fuel used in the process has been charcoal. During the Industrial Revolution, new methods were discovered to produce all kinds of iron without the use of charcoal; These methods were later used in steel production. what is uses of iron ore? how to identify iron ore? 

Today, iron ore is produced in 48 countries. Among them are five countries that supply 70 percent of the world’s iron ore. These countries include China, Brazil, Australia, Russia and India. Early humans produced iron pure iron ore; However, it is not yet clear when humans first produced and used the metal. According to research, in the past, the weapons used by commanders and rulers were made of iron and even found that the King Silk belt was made of this material. At the same time, ferrous iron was considered a very expensive and expensive product, but it was very expensive. During the Parthian period, the production of this metal material decreased to such an extent that it was imported only through China.