Calcular peso do tubo quadrado

Square tube weight calculator (online and free)

I. Square Tube Weight Calculator

According to GB/T 3094-2012 for special-shaped cold drawn steel tubes, the general length of square steel tubes ranges from 2000mm to 9000mm. The supply can be delivered in fixed or double length. In the market, square steel tubes can be delivered based on actual weight or theoretical weight.”

When delivered by theoretical weight, the density of the steel tube is 7.85g/cm³.

You can use the steel square tube weight calculator below to calculate the weight of the steel square tube.

Related Tool: Steel Weight Calculator

II. Square Tube Weight Table

  • Steel Pipe Weight Table

III. What is square tube?

The term 'square tube' refers to square and rectangular tubes, which are steel tubes with equal or unequal side lengths. They are manufactured by processing strips of steel, which are rolled out, leveled, crimped and welded to form a round tube. The round tube is then rolled into a square shape and cut to the desired length.

4. Types of square tube

Square tubes are classified into four categories based on their production process: hot-rolled seamless square tubes, cold-drawn seamless square tubes, extruded seamless square tubes and welded square tubes.

The welded square tube is divided into:

  • Divided by process – square tube for arc welding, square tube for resistance welding (high frequency and low frequency), square tube for gas welding and square tube for furnace welding
  • Divided by welding seam – straight welded square tube and spiral welded square tube.
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