The weight of the square tube is calculated according to the formula:
Weight = Wall Thickness * Edge Length - Wall Thickness) *785 * Length
Where: Wall thickness: in millimeters.
Side length: in millimeters.
Length: Measured in meters.
7.85: is the density of steel in grams of cubic centimeters.
For example, a square tube with a wall thickness of 10 mm, a side length of 100 mm, and a length of 1 meter will weigh at:
Weight = 10 * 100 - 10) *785 * 1 = 70650 grams
It is important to note that:The formula calculates the theoretical weight of the square tube, and the actual weight may deviate slightly, depending on the material of the square tube, processing technology and other factors.
Here are some frequently asked questions about the calculation of square tube weight:
What is the unit of weight of a square tube?
The weight of a square tube is usually measured in grams or kilograms, depending on the size of the calculation.
How to calculate the weight of a square tube made of different materials?
Different materials of square tubes have different densities, so different density values need to be used when calculating the weight. For example, stainless steel has a density of 80 g cm3, the density of aluminum alloy is 27 g/cm^3。
How to calculate the weight of a profiled square tube?
The weight calculation method of the special-shaped square tube is the same as that of the rectangular square tube, and only the side length needs to be replaced by the cross-sectional size of the special-shaped square tube.