6
8 "
Tar steel of 16 mm diameter, you can find this notation in Bar Bending Schedule (BBS) and steel detailing..
The inside diameter = 40 - 2 x 1.6 = 40 - 3.2 = 36.8 mm
Need diameter as well.
That would depend on the wall thickness of the pipe. 54 inches is the outside diameter so subtract the pipe wall thickness (x2) adn you have the inside diameter.
Low carbon steel is steel with low carbon. High carbon steel is steel with high carbon
To calculate the outside diameter of a steel coil, you first need to determine the inside diameter (ID) and the thickness of the steel material. The outside diameter (OD) can then be calculated using the formula: OD = ID + 2 × thickness. If the coil is wound in layers, you may also need to account for the number of layers by adding the thickness multiplied by the number of layers to the ID.
Schedule 40 welded carbon steel pipe (black) is rated at a working pressure of 150 psi. It should be printed on it. Schedule 80 welded is rated at 300 psi. If U want higher rated piping you must use seamless (not welded) pipe. Hope this helps!
16 gauge pipe refers to the wall thickness of the pipe exclusive of its diameter.It is 0.064 inches thick, this is a steel wire gauge measurement.Pipes are typically sold by schedule numbers. A wall thickness of 0.064 inches would correspond to pipe schedule 40 for 1/8" diameter pipe (0.068"), schedule 10 for 1/4" and 3/8" pipe (0.065") and schedule 5 for pipe diameters 1/2" to 2" (0.065"). Over 2" diameter pipe, schedule 5 (the smallest wall thickness) is thicker than 16 gauge steel.
Subtract the area of the I.D. of the pipe from the O.D. and multiply the result by the length. (I.D. and O.D. are inside and outside diameter respectively)
There are 4 they are Low Carbon steel, Medium Carbon Steel, High Carbon Steel and Eutectiod
There is no single diameter - there are steel rods of different diameters for different uses.