Cast iron's other unique property is that, unlike aluminum, copper and stainless steel, it is actually porous. That's because as the liquid metal solidifies in the mold, it shrinks and if more ...

Mr Skills. DIY Barbecue Grill Stove Construction Using Iron Sheet. Posted: December 14, 2024 | Last updated: July 10, 2025. Explore how to make a barbecue grill stove using an iron sheet.