Carbon steel used for cable trays shall be protected against corrosion by the following processes: Hot-dip galvanized zinc after fabrication in accordance with ASTM A123/A123M, Coating Grade 65 with an average zinc coating weight of 460 g/m2 per side or coating thickness of 0. 065 mm. The only safe option that can be used in an open environment or a place with a high level of moisture is the hot-dip galvanized (HDG) steel. The wrong one is the most common error, which results in rust showing itself much earlier than expected. The steel sheets used to make up the PG trays are. us-trations without notice. All illustrations, descriptions and technical information included in this document are provided as indications and can cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned. When the width of the molded enhanced ladder frame in the thickness standard is greater than 150mm and less than or equal to 400mm, the thickness of the side plate should be at least 1. At Tanya Galvanizers, we help the manufacturers to undergo a proper galvanization that is the initial stage of the work.
[PDF Version]