Brass square tube and other similar hollow tubing types are collectively known within the industry as hollow structural sections. HSS or hollow structural sections refer to any type of metal or metal alloy that has been welded to increase its strength, making them the best choice of structural material. Despite having a hollow tubular cross section, these tubes have proven to be strong and durable. They are available in different shapes and sizes, each of which has unique purposes and benefits.
To fully understand the purpose and significance of HSS, here are basic facts about them tubes that will help enhance and maximize their use in engineering and construction: