HSS Tubing FAQs
Answers to General Questions about HSS Steel
HSS tubing—or Hollow Structural Sections tubing—provides high-strength support for industrial building, construction, and infrastructure applications. HSS meets ASTM A500 or ASTMA1085 specifications to be used in the United States. As a leading supplier of HSS Steel, we are ready to answer any questions you have regarding HSS steel for your specific projects. In this page, we cover our Frequently Asked Questions regarding our supply of HSS tubing.Not sure where to start? Contact us and let us find the solution to your HSS Steel requirements.
What is HSS Steel?
HSS tubing is a type of steel tubing constructed with a hollow rectangular, square or circular cross section. It is popular for structural applications, and is responsible for almost 18% of tubing used in the structural steel market. HSS tubing is known for its high strength and versatility.What is the Difference Between HSS and Other Types of Steel?
This steel tube is a sustainable and highly efficient option with a higher strength-to-weight ratio than wide-flange sections, giving your construction more support with a smaller, lighter-weight footprint. It is corrosion resistant and can form smooth sides and rounded corners, making it an aesthetic choice for structural applications. HSS tubing is highly flexible and offers a high load capacity.
What Grades of HSS Steel are Available?
We supply A500 HSS steel available to meet ASTM A500 or A1085 specifications.
What HSS Steel Sizes are Available?
HSS tubing is available in Square, Round and Rectangular sizes. Outside diameter ranges from 10” to 22”. Wall Thickness ranges from .120” to 1.00”. in multiple shapes, diameters and thicknesses. Length for all shapes ranges from 20’ to 60’.
What are jumbo HSS sections?
Jumbo HSS tubing sections are larger sections of steel tubing, popular for use in the construction industry. We roll most shapes of Jumbo HSS tubing in lengths ranging from 20’ to 60’ with varying wall thicknesses for largescale commercial projects. Jumbo HSS from Totten Tubes is rated for building seismic requirements and projects that require significant fatigue support.
How Strong is HSS Steel?
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ASTM A500-13 Grade B |
ASTM A1085 |
|
Yield Stress |
Round: 42 ksi min. Sq/Rect. 46 ksi min. |
All Shapes: |
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Tensile Strength |
Round: 58 ksi min. Sq/Rect. 58 ksi min. |
65 ksi. |
Is HSS Steel Suitable for Outdoor Use?
HSS steel can be coated to resist corrosion and ensure performance in demanding outdoor environments.
Can HSS Steel be Used in Seismic Zones?
ASTM A1085 is best used in seismic zones, bridges, and other applications. Our HSS tube offers a bolstered ability to withstand seismic activity and has excellent fatigue suppression.
Does HSS Steel Require Any Maintenance?
HSS steel can withstand heavy loads and harsh weather conditions while requiring minimal maintenance.
What types of HSS Steel Does Totten Tubes Carry?
Totten Tubes carries A500 HSS tubing and A1085 HSS tubing.
Can Totten Tubes Provide Custom Laser Cutting or Fabrication for HSS Tube?
As a specialist in steel HSS, we are uniquely positioned to deliver the round, square, or rectangular jumbo tube your application requires. Totten Tubes has in-house laser processing capabilities with the Mazak 3D Fabri Gear 400, Mazak Fabri Gear 200 and BLM LT8.20. We utilize 6-axis cutting machines to produce a wide variety of cuts, angles and beveled edges for whatever your job requires. Additional services include but are not limited to:- Kitting
- Bending
- Painting
- Powder coating