TPJ - The Tube & Pipe Journal« became the first magazine dedicated to serving the metal tube and pipe industry in 1990. Today, we remain the only North American publication devoted to this industry, and we've become the most trusted source of information for tube and pipe professionals. Subscriptions are free to qualified tube and pipe professionals in North America.
TPJ is the official publication of the Tube & Pipe Association (TPA). Published eight times per year, no other magazine features as many useful articles on every aspect of tube and pipe technology. TPJ provides expanded coverage of hydroforming technology in the Hydroforming Journal┬«, a special section published four times per year.