Iron/Steel Scrap

Iron and Steel Scrap: Recycling for a Sustainable Future

Iron and steel scrap are among the most recycled materials in the world, playing a crucial role in reducing waste, conserving natural resources, and minimizing energy consumption. The global demand for steel continues to grow, making scrap recycling an essential part of a sustainable industrial ecosystem. Companies like PT Daur Material Indonesia (Remind) specialize in processing and recycling iron and steel scrap to support environmental conservation and industrial reuse.

What is Iron and Steel Scrap?

Iron and steel scrap refers to discarded or leftover metal materials from various industries, manufacturing processes, and end-of-life products. It is classified into two main categories:

1. Ferrous Scrap – Includes iron-based metals such as steel and cast iron.
2. Non-Ferrous Scrap – Primarily consists of metals like aluminium, copper, and brass (not covered under iron and steel scrap).

Sources of Iron and Steel Scrap

• Automotive Industry – Old vehicles, engine parts, and structural components.
• Construction & Demolition – Steel beams, reinforcement bars, and pipes.
• Household Appliances – Washing machines, refrigerators, and ovens.
• Manufacturing Waste – Leftover materials from metal fabrication and machining.
• Shipbreaking Industry – Decommissioned ships provide a significant source of steel scrap.

Benefits of Recycling Iron and Steel Scrap

1. Energy Efficiency – Recycling steel saves up to 74% of the energy required to produce new steel from raw ore.
2. Environmental Protection – Reduces landfill waste and decreases greenhouse gas emissions.
3. Resource Conservation – Limits the need for virgin iron ore mining.
4. Economic Advantages – Scrap metal recycling supports industries and job creation.
5. Infinite Recyclability – Steel can be recycled indefinitely without losing its properties.

Iron and Steel Scrap Recycling Process

1. Collection & Sorting – Scrap is gathered from various sources and sorted based on type and quality.
2. Shredding & Cleaning – The scrap is shredded into smaller pieces and cleaned to remove contaminants.
3. Melting in Furnaces – The cleaned metal is melted in electric arc furnaces or basic oxygen furnaces.
4. Purification & Refining – Impurities are removed to produce high-quality steel.
5. Manufacturing New Steel Products – The recycled metal is processed into sheets, rods, and other forms for industrial use.

Challenges in Iron and Steel Scrap Recycling

• Contamination – Non-metallic materials mixed with scrap can hinder recycling.
• Sorting & Processing Costs – Requires advanced technology to efficiently process different types of scrap.
• Market Fluctuations – Scrap metal prices vary based on global demand and supply conditions.

Conclusion

Recycling iron and steel scrap is vital for sustainable industrial development. It reduces energy consumption, conserves resources, and supports economic growth. PT Daur Material Indonesia (Remind) is committed to responsible iron and steel scrap recycling, ensuring efficient and eco-friendly waste management. To learn more Contact Us.