What does HSS mean on structural drawings?
Hollow Structural Sections (HSS) are manufactured hollow steel sections, typically of circular, rectangular, or square cross-section.
Is HSS a rolled section?
Square and rectangular hollow structural sections (commonly abbreviated as HSS), are crafted the same way as pipe and tube. The manufacturing process starts with a flat steel plate that is slowly formed into a round or rectangular shape.
How is HSS measured?
HSS Tube is commonly specified using the outside size measurements and the tube wall thickness (square tube example: 2.000” x 2.000″ x 0.250” wall / round tube example: 3.000” Dia. x 0.250” wall).
How are HSS sections made?
Manufacture. Square HSS is made the same way as pipe. During the manufacturing process flat steel plate is gradually changed in shape to become round where the edges are presented ready to weld. The edges are then welded together to form the mother tube.
What is HSS?
High-speed steel (HSS or HS) is a subset of tool steels, commonly used as cutting tool material. It is often used in power-saw blades and drill bits. It is superior to the older high-carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness).
What is HSS column?
Hollow Structural Sections (HSS) columns are prevalent in many types of construction, especially in common cases such as low-rise retail buildings. In reality, HSS columns can be a great option for taller buildings as well with its aesthetically pleasing shape, simple framing connections and small footprint.
Can HSS be bent?
Curved steel hollow sections are widely used in the construction industry. The possible curvature of these members, however, is limited by the magnitude of distortion of the cross‐section during the bending process.
What grade is HSS steel?
A500 grade C
Today, HSS is commonly available in mild steel, A500 grade C. Other steel grades available for HSS are A847 (weathering steel), A1065 (large sections up to 50 inch sq made with SAW process), and recently approved A1085 (higher strength, tighter tolerances than A500).
What material is HSS?
High Speed Steels (HSS) (High speed steel (HSS)), is primarily used as a cutting material (for cutting tools) and is a high-alloy tool steel. HSS is also used for the manufacturing tools because it is very good for grinding (which also permits regrinding of blunt tools, for example).
What is HSS support?
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