Question

Briefly describe methods used in recycling of Steel and Aluminum. Which product make use of such recycled Aluminum and Steel.

Answer 1

Steel contains ferros so it called as ferrros material.and aluminium is a nonferrous material. Recycling done for metals to use them instead of extracting ore, purifying and manufacturing.

Steel can be recycled lifetime without deterioration of properties. Most of the world needs are fulfilled by steel. Food cans, scrap after machining, rods, tubes, fixing materials like bolts nuts screws etc.. By recycling we can reduce global warming and pollution. All the steel materials can be made out of recycled steel also.

Aluminium can be recycled many of times. Production of aluminium requires more energy and effrots. But recycling requires nearly 10% of the energy of primary production. Aluminium used for cans, car and automobile body parts, electronics, machine tools, building construction etc.After recycling the material used to make the new products like cans bicycles, automobile body parts and all aluminium product.