They are suited to both inside and outside installation, normally being offered in either pre-galvanised steel, or hot dip galvanised after fabrication to AS4680:2006. Aluminium trays manufactured to relevant standards are also available. EzyStrut offers some of the strongest cable trays in their classes, and produces them to a very high structural and visual standard. The material for a given application is chosen based on where it will be used. The company's commitment to quality and customer service makes them a trusted choice for electrical contractors and project managers in. So have you ever wondered how the cable trays are made? So let's start, cable trays are made of various materials, like Galvanized steel, stainless steel, Aluminum. & the list goes on Galvanized steel is one of the foremost convenient and cheap devices for the development of data and power cables.
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