Description

Cast iron scrap is used in foundries and metal recycling.

Cast iron scrap, including old engine blocks, brake drums, pipes, and machinery, is a valuable recyclable material often sold to foundries for re-melting. Prices vary based on grade—such as “cast iron small” (R 1.50/kg) or “large cast iron” (R 0.50/kg)—and cleanliness. It is a critical, durable material used in manufacturing new castings, particularly in automotive and construction sectors. 
Key Aspects of Cast Iron Scrap:
Types & Sources: Common sources include engine blocks, agricultural machinery, pipes, antique stoves, and industrial, automotive brake drums/rotors.
Categories:

Breakable Cast: Antique items, heavy pipes.
Auto Cast: Rotors, brake drums, transmissions.