They are a type of cable support system manufactured from steel sheets coated with a zinc layer through a hot-dip galvanization process. This zinc coating provides exceptional protection against rust and corrosion, making it ideal for use in harsh environments. This white paper compares the High Resistance (HR) and Hot-Dip Galvanising (HDG) solutions and highlights the new High Resistance range, ZnAl wiremesh, ZnMg metal cable trays and accessories and ZnNi screws and bolts. Presentation pictures do not always include Personal Protective Equipment (PPE). With 8,500 m² of built area, Eletropoll Trays offers to the market electrical ducts, profiles, beds, accessories, fasteners and support, busbars for lighting and related products. While the steel in the kettle (450ºC), the iron in the steel metallurgically reacts with the molten zinc to form a. In the construction and design of electrical systems, anti-corrosive cable trays selection plays a crucial role in ensuring both the durability and safety of the entire system. With it's combination of the highly. Nossos produtos são fabricados com os mais altos padrões de qualidade, utilizando aço inox AISI 304 e 316L para garantir máxima resistência à corrosão e longa vida útil em ambientes industriais exigentes. Our products are manufactured to the highest quality standards, using AISI 304 and 316L.