What does HSS in steel mean?
The term Hollow Structural Sections (HSS) refers to high-strength welded steel tubing used as structural elements in buildings and other structures and a variety of manufactured products. It is produced in round, square and rectangular shapes and a broad range of sizes to the ASTM A500, A1085, and A1065 specifications.
What does HSS mean on structural drawings?
Hollow Structural Sections
Hollow Structural Sections (HSS) are manufactured hollow steel sections, typically of circular, rectangular, or square cross-section. In the United States, HSS sections conform to either the ASTM Specification A500 or A1085.
What is HSS standard?
HSS (Hollow Structural Section) is steel tube that comes in square, rectangular and round profiles. We offer a range of thicknesses of . 125 – . 500 wall. HSS Tube is characterized by the outside dimensions and the thickness of the wall.
What do steel beam numbers mean?
The number associated with the pile (i.e. W21) indicates that the flanges are 21 inches long. The second number (i.e. W21x44) indicates the weight per foot of the beam. So in this example, a wide flange beam that is W21x44 has two flanges that are each 21 inches long and a weight of 44 pounds per foot.
What is an HSS beam used for?
Hollow Structural Sections, or HSS, are cold-formed, welded steel tubes used for welded or bolted construction of buildings, bridges, and other structures as well as a wide-range of manufactured products. They are produced in square, round, and rectangular shapes to meet structural design requirements.
Is HSS structural steel?
HSS is only composed of structural steel per code. HSS is sometimes mistakenly referenced as hollow structural steel. Rectangular and square HSS are also commonly called tube steel or box section.
What is stronger H beam or I-beam?
Center Web. H-beam: An H-beam has a thicker center web, which means it is often stronger. I-beam: An I-beam often has a thinner center web, which means it is often not able to take as much force as an h-beam.
Where can you use H beam?
What are H Beams used for? H Beams are commonly used in the construction of buildings as well but also large trailers and bridges, among others. Due to their slightly different cross-section shape, thicker central web and wider flanges, H beams can bear larger loads than I beams.
Is HSS cold-formed steel?
HSS, or, Hollow Structural Sections, are cold-formed, welded steel tubes used for welded or bolted construction of buildings, bridges, and other structures as well as a wide variety of manufactured products. They are produced in square, round, and rectangular shapes to meet structural design requirements.
What is the hardest HSS?
M3+ HSS contains high levels of Vanadium, Tungsten, Molly, and Chromium for extended wear life. Treated to 66 Rc hardness which is one of the hardest HSS offered.