How to Differentiate Among Cast Iron and Mild Steel?

[Kerr]

That's a great question! A common procedure is by examining the surface area texture. Cast steely tends to get a rough, bumpy surface due to its crystalline structure, while mild steel usually has a smoother surface accomplishment. Additionally, you can exploit a magnet to differentiate them – cast steely is magnetic, while mild steel may or may not be magnetic dependingon its composition.