Teräskerrosteteräs

Teräskerrosteteräs, also known as clad steel, is a composite material formed by metallurgically bonding two or more layers of different metals. Typically, this involves a base metal, often carbon steel or stainless steel, and a layer of a more corrosion-resistant or specialized alloy. The bonding process can involve various methods, including hot rolling, explosion bonding, or weld overlaying.

The primary advantage of teräskerrosteteräs is its ability to combine the structural strength and cost-effectiveness of a base metal with the superior properties of a surface layer. This makes it an economical choice for applications where only a portion of a component requires enhanced resistance to corrosion, wear, or high temperatures. For instance, a vessel might have a thick carbon steel shell for structural integrity and a thin layer of stainless steel or nickel alloy on the inside to prevent chemical attack.

This material finds widespread use in industries such as chemical processing, petrochemicals, shipbuilding, and power generation. Common applications include storage tanks, pressure vessels, heat exchangers, and structural components exposed to harsh environments. The specific combination of metals used depends on the intended application and the required performance characteristics, allowing for tailored solutions to complex engineering challenges. The manufacturing process aims to ensure a strong, durable bond between the layers, preventing delamination and maintaining the integrity of the composite material under operating conditions.