Steel HSS Tubes
Steel HSS Tubes
Square Steel HSS Tube
HSS, standing for hollow structural section, is a hollow structural profile also known as square tube. Square tube is a long steel with a hollow section and no seams around it. Moreover, square tubes are made of hollow sections and are generally used as pipes for conveying fluids.
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Square Steel HSS Tube Description
Hollow Structural Sections (HSS) are often used in industrial building, construction, and infrastructure applications. HSS meets ASTM A500 or ASTM A1085 specifications to be used in the United States. 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.
A square HSS steel tube column is a hollow structural section made of steel that is square in shape. It is made by welding two pieces of flat steel together along their edges. HSS steel tube columns are typically used in structural applications, such as supporting buildings and other structures. They are also used to make fences, railings, and other metalwork.
Square HSS tube are available to meet ASTM A500 or ASTM A1085 specifications. Square jumbo tubing is ideal for applications requiring uniform geometry along two or more cross-sections.
Product Parameters
External Size
in InchesWall Thickness
in InchesWeight
Per Foot1/2 x 1/2 0.063 0.38 5/8 x 5/8 0.063 0.50 3/4 x 3/4 0.063 0.61 7/8 x 7/8 0.063 0.72 1 x 1 0.063 0.83 0.100 1.14 0.125 1.35 1 1/4 x 1 1/4 0.063 1.05 0.100 1.48 0.125 1.78 1 1/2 x 1 1/2 0.063 1.27 0.100 1.82 0.125 2.21 0.188 3.05 0.250 4.42 2 x 2 0.063 1.69 0.100 2.50 0.125 3.06 0.188 4.33 0.250 5.41 2 1/2 x 2 1/2 0.125 3.91 0.188 5.61 0.250 7.11 3 x 3 0.125 4.76 0.188 6.89 0.250 8.81 0.313 10.57 0.375 12.17 3 1/2 x 3 1/2 0.125 5.60 0.188 8.17 0.250 10.51 0.375 14.71 External Size
in InchesWall Thickness
in InchesWeight
Per Foot4 x 4 0.125 6.46 0.188 9.45 0.250 12.21 0.313 14.82 4 x 4 0.375 17.27 0.500 21.63 5 x 5 0.188 12.00 0.250 15.62 0.313 19.08 0.375 22.37 0.500 28.43 6 x 6 0.188 14.56 0.250 19.02 0.313 23.35 0.375 27.48 0.500 35.24 7 x 7 0.188 17.13 0.250 22.42 0.375 32.57 8 x 8 0.188 19.70 0.250 25.82 0.313 31.84 0.375 37.69 0.500 48.45 10 x 10 0.250 32.60 0.375 47.90 0.500 62.20 12 x 12 0.250 39.43 0.500 76.07
Application of Square Steel HSS Tube
● Buildings
● Bridges
● Towers
● Sign supports
● Drilling platforms
● And other critical infrastructure.
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
