The tata steel sections interactive 'blue book' has changed.. for design data on structural hollow sections (celsius & hybox), click here for the new tata steel tubes interactive 'blue book'.; for more information on open sections (beams, columns, channels, angles, tees and bearing piles), click here.. The blue book is an essential guide for the design of tubular steelwork – increasingly in use by bridge and building designers – covering tata steel’s entire structural hollow sections range and incorporating comprehensive section property data for key products celsius
Written By wedop
