In fact, the scraps are the iron scraps, which are considered as the most important source for supplying the raw material of many steel sections, and are also used for the electric arc furnace of the scraps. In other words, materials that can be recycled are called waste.
It should be noted that about 10 to 15% of the materials used in construction are non-metallic waste such as wood and brick. Waste such as scrap iron, copper, cast iron, aluminum, etc. can be recovered, and for this reason, there are many applicants to buy it.
How is iron waste produced?
Iron waste can be produced by tools used by humans or by industries and factories. Excess bits and scraps are collected in factories as scrap. The iron tools used in construction are used as iron waste after their wear and tear. In the past years, the amount of scrap waste is very high and the sale of this product is based on weight.
Although the price of non-ferrous metals is lower than ferrous metals, their recycling volume is much higher. Waste is collected in an open environment, such as a warehouse. In the last few years, the price of iron waste and scrap iron has played a significant role in the world markets, and they can be used in various industries.
Sources of iron waste
Returned scraps of the production line
As the name of returned scraps suggests, this type of waste is the waste that is produced from the production line of steelmaking and rolling operations, which is considered one of the best scraps and with a little Manipulation by shearing can be used in an arc furnace, but this is not the case for most scraps returned; Because some scraps such as kharks and tetandish are highly contaminated and will need to be cleaned. They are bought from scrap dealers and the scrap may be from commercial goods such as cars and household appliances or from industrial equipment, buildings and bridges. Purchased scraps require preparation operations. For example, scraps from the construction industry will need more preparation.
Why is the use of iron waste important?
- Reduce air pollution
- Save energy
- Reduce water resource pollution
- Save resources
- Save water resources
- Saving in the use of raw materials
Uses of iron waste
Application in works of art
Usually, by using scrap iron, you can make things such as sculptures, works of art, park benches and recreational areas, and it is also much more affordable. It is considered from the use of primary raw materials. This is because, for example, the price of black sheet made with iron waste is lower compared to the sheet made with raw materials.
Battery making
A large part of the hard of car batteries and ordinary batteries is supplied through waste; Because it is much more economical and the price of the final product is much lower. Other items that can be made using iron scraps are furniture, benches, and some dishes.