What materials are used to make kitchen sinks?

Kitchen sinks are made from a variety of materials to suit different aesthetic and functional requirements. The most commonly used materials for kitchen sinks include stainless steel, which offers durability, corrosion resistance, and easy cleaning; cast iron, known for its sturdiness and heat retention but may require periodic re-glazing; composite granite, offering a stylish look, heat resistance, and durability; fireclay, known for its elegant finish, durability, and resistance to stains; and copper, which brings a unique, rustic appearance and antimicrobial properties. Other materials such as porcelain, acrylic, and natural stone are also used for sinks. Each material has its own strengths and considerations, so choosing the right one depends on personal preferences, budget, and the desired style and functionality of the kitchen.