1, Corrosion resistance: Brass chafing dish has good corrosion resistance, and can maintain its original metallic luster and strength after long-term use, while copper chafing dish is easy to rust and needs frequent maintenance and cleaning.

2. Thermal conductivity: Brass has higher thermal conductivity than copper, so it can transfer heat to ingredients faster and improve cooking efficiency.

3. Durability: Brass chafing dish has high hardness, wear resistance and long service life, while copper chafing dish is soft and easily affected by wear and scratches.