How does the hardness of cast iron compare to stainless steel for Outdoor Square Tables?

When choosing materials for outdoor square tables, understanding the hardness of cast iron versus stainless steel is crucial for durability and performance. Cast iron is known for its exceptional hardness, making it highly resistant to wear and tear. However, it is also brittle and prone to cracking under extreme stress. On the other hand, stainless steel, while slightly less hard than cast iron, offers superior toughness and flexibility, making it more resistant to impact and deformation. Additionally, stainless steel is highly resistant to corrosion, which is a significant advantage for outdoor furniture exposed to the elements. In summary, while cast iron provides excellent hardness, stainless steel offers a better balance of durability, flexibility, and corrosion resistance, making it a more practical choice for outdoor square tables.