By stronger, we need to define the loading conditions of the rod or pipe. The strength of a rod or pipe is typically evaluated with axial, transverse (bending), and torsion loads. With the same diameter and the same material, a solid rod is stronger than a hollow pipe. However, with the same weight and material, the hollow pipe is stronger than a solid rod. Because a hollow pipe is lighter than a solid rod at the same diameter, the hollow pipe would have a larger diameter in order to match weights with the solid rod and a larger diameter rod or pipe is stronger than a smaller diameter one.
Generally, steel pipe, not less than Sch. 40, A-53 or A-120 ERW or DOM. Steam Condensate pipe is sometimes specified at Sch. 80. Steam pipes normally black steel sometimes copper tubing Depending on the pressure what wall thickness is required I installed piping black steel schedule 40 to schedule 120 with steam valves rated to 3000 #
16 gauge pipe is thicker than 19 gauge pipe.
It is based on the flow area, which is proportional to the square of the diameter. 2 squared = 4. 4 squared = 16. So, the 4 inch pipe can take 16/4 = 4 times the volume of the 2 inch pipe. It might be less confusing if you had picked sizes other than 2 and 4. This is a rough calculation, since pipe inside diameters are not the same as nominal sizes, but close enough for most purposes.
Yes it is stronger.
Square tubing is generally stronger than round tubing due to its shape providing more surface area for weight distribution and resistance to bending or twisting.
By stronger, we need to define the loading conditions of the rod or pipe. The strength of a rod or pipe is typically evaluated with axial, transverse (bending), and torsion loads. With the same diameter and the same material, a solid rod is stronger than a hollow pipe. However, with the same weight and material, the hollow pipe is stronger than a solid rod. Because a hollow pipe is lighter than a solid rod at the same diameter, the hollow pipe would have a larger diameter in order to match weights with the solid rod and a larger diameter rod or pipe is stronger than a smaller diameter one.
yes
That's like asking if bubble wrap is stronger than a condom. They're the same.
Steel box tubing is generally stronger than steel tubing of the same size due to its structural design, which provides more resistance to bending and torsional forces. The hollow section of box tubing increases its overall strength and rigidity compared to solid tubing.
It is NOT!
Intermediate Metal Conduit (IMC) is a steel tubing heavier than EMT but lighter than RMC. It may be threaded.
There is a lot of differences between PVC and Fiberglass. Fiberglass is going to be stronger and PVC is the plastic tubing that you find in local home repair stores. PVC tubing is cheaper than fiberglass. Fiberglass tubing is lighter in weight. PVC tubing can be bent when heat is applied, but fiberglass tubing is fixed and will break, not bend.
Carbon Steel pipe is stronger than stainless steel pipe as there is more iron in the carbon steel. However, the application depends on the purpose the pipe is being installed. Stainless is of course capable of being sanitized and therefore can be used for food and pharmaceutical uses. Carbon Steel (black pipe) is stronger and cheaper but not sanitary.
In general, a round tube is stronger than a square tube because it distributes stress more evenly along its circumference.
When repairing a leaking pipe, you need a plastic tube that is not leaking and with a mouth a little larger than the pipe you are replacing. No specific kind of tubing would be preferable over another type.
This is not necessarly true. It all depends on which pipe has a higher bar rating, because the higher the rating, the higher the thickness of the pipe. For example a 5 bar PVC pipe is weaker than a 16 bar poly pipe and visa versa.