No, you should not use a steel brush on cast iron cookware.
Using abrasive tools like a steel brush, which is a type of wire brush, is generally discouraged for cleaning cast iron. According to the provided reference, "Don't use a wire brush or steel wool, which are too abrasive and could damage the surface."
Why Avoid Steel Brushes on Cast Iron?
- Abrasiveness: Steel and wire brushes are highly abrasive. While they can remove tough buildup, they can also scrape away the seasoning layer on your cast iron.
- Surface Damage: This abrasiveness can scratch or pit the surface of the cast iron itself over time, leading to uneven heating and making it harder to maintain a good seasoning.
- Seasoning Protection: A well-maintained seasoning is a protective layer of polymerized oil that gives cast iron its non-stick properties and prevents rust. Damaging this layer compromises the pan's performance and durability.
Instead of using abrasive brushes, gentler cleaning methods are recommended for cast iron to preserve its seasoning and surface integrity. The reference itself suggests rinsing with hot water and drying thoroughly after use to prevent moisture damage.
