Simply put, waste refers to materials that can be recycled. Wastes have many applications and can be used in many cases. It is interesting to know that about 10-15% of the materials used in construction are non-metallic wastes, such as bricks and wood. Some scraps such as scrap iron, cast iron, copper and even aluminum can be recovered, and that is exactly why many people are willing to buy this type of waste.
⏬ Types of waste ⏬
There are different types of waste in the market, which we will mention below:
⬅️ Heavy load: Heavy load is a type of waste whose weight is equal to one ton per meter cube or more.
⬅️ Special: Steel products that are used in building construction include rebars, beams and profile cans used in building construction with dimensions below 50 cm.
⬅️ Super Special: Wastes that have a higher value in terms of quality and price are known as super special waste.
⬅️ First Class : First degree is a type of waste that has elements of phosphorus, sulfur, copper, chromium, nickel and iron in its chemical composition.
⬅️ Second and third degree: > The chemical composition of grade two and grade three waste is the same as grade one, with the difference that the amount of these chemical compounds is different. are resistant to rust. This type of waste, because it contains iron, is less valuable compared to other types of waste. Vanadium and tungsten are produced in car repair centers and have a lower price than first and second grade waste. Kurd.
⬅️ Sofareh Ahan: Sofareh wastes are the shavings obtained from turning steel and iron sections.
*Applications of Iron Waste *1
Waste can be used in various cases:
⬅️ New metal products that have strength: Metal waste, during a process using an electric arc, can be converted into metals. to have high strength. For example, we can mention stainless steel.
⬅️ Making household tools: Making chairs and tables, benches are among the items that are made using scraps. p>
⬅️ Artistic applications: sculpting
⬅️ Industrial applications: such as road construction, bridge construction, car production or even airplane production
