what size and style? If it is butt weld you half the pipe size 3 times and take the 2nd and 4th number and add together. 6 inch example below....
1] 6"
2] 3" add this
3] 1 1/2"
4] 3/4" and this................so 6 inch 45 would be 3 3/4"
you also can use this formula.. pipe size times 0.625 [ 5/8 ]
There is no one formula for fitting take offs. The general rule used for gal and black malleable fittings is on a center to center measurement to take off the ID of the pipe you are using on each end of the pipe. Example if center to center measurement is 10 feet between a 1 inch tee and a 1 inch 90 ell. The end to end measurement would be minus 2 inches for a total of 9 foot 10 inches. If you are a industrial pipe fitter there is a pipe fitters blue book that covers all this and a lot more,but the formula we use is take the size of the fitting and break it down 4 times add the second and forth dimension together and there's your take off,ex. 10 inch 45 degree carbon steel would be like this,,,,,10-5- 2.5-11/4=6 1/4 take out.......
One and 7/8"
3 inch
.625
If it is 3 in. Then take off 3 in. and so on for what ever size you are use if it is 2 in. then 2 in.
It is the measurement of fittings for piping. It is the measurement of fittings for piping.
The take off formula of a 45 degree elbow pipe, will depend on what the pipe is on. Sometimes a 45 degree pipe will need a 90 degree right angle turn to come off.
The same as a short radius 90 of that same pipe size. I Rule of thumb, for example: 1/2 inch copper tubing you would take off 1/2 inch, likewise 3/4 tubing take 3/4 inch. Your question is 'pipe' are you actually using pipe, cutting and threading pipe? I am often asked questions and find that people are not using 'pipe'. Copper tubing, pvc, cpvc, dwv are quite forgiving when it comes to a slight miscut. Iron and galvanized piping is a different story, get it right the first time!
what is the take out of 6 inches pipe of a socket weld 90 degree elbow
what is the take out of 6 inches pipe of a socket weld 90 degree elbow
It's your pipe size multiplied by 1.5
Take either an SOS pad or a wire brush and rough up both the inside of the brass fitting and outside of copper pipe, put the copper pipe into the fitting and solder around it.
Measure to the center of the Ell and decuct for the threads ..
Without knowing how fast the heat leaves the pipe, this cannot be answered.
It snaps in. But before you snap it out, take the nut out that holds the pipe to the exhaust manifold.
it takes the same pressure if the vertical heights the same but since the 45 degree pipe would be longer it would create more flow restriction.