Complementary properties: For instance, combining the high strength of one metal with the corrosion resistance of another, or pairing high electrical conductivity with lightweight characteristics, achieves a combination of properties difficult to attain with a single material. Cost savings: Typically, an inexpensive metal (such as carbon steel) serves as the base layer to provide strength and structural support, while a precious metal or specialized alloy (such as stainless steel, copper, or aluminum) is applied only to the surface to provide specific functions like corrosion resistance or conductivity; this significantly reduces the consumption of expensive metals and lowers manufacturing costs.
Typical applications: Thanks to their excellent combined properties, bimetallic composite plates are widely used in sectors such as petrochemicals (e.g., desulfurization towers and heat exchangers), automotive manufacturing, electronics and electrical engineering, rail transportation, bridge construction, power systems, and wear-resistant equipment for heavy industry.