Galvanized Rectangle  Pipe, is hot dipped in a zinc rich galvanizing process. Galvanized Pipe are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. Dhatu Udyog stocks many sizes in precut lengths, full mill lengths or we can hot dip virtually any size and quantity required for your welding or construction project.