Water does, so I am pretty sure steam will
If you do connect copper pipe to galvanized pipe, you will need a dielectric coupling or else the galvanized pipe will corrode. Same with connecting galvanized pipe to brass fittings. Brass is an alloy that contains copper and therefore the same electrolytic properties will exist unless a dielectric coupling is used. Hope that helps you out.
You might even consider putting a small bit of PVC between them because those 2 metals will each cause the other to corrode.
GI Pipe is "Galvanized Iron" Pipe. These days the pipe will likely be made from steel rather than iron.
Black iron pipe is used for gas installations but ONLY if the piping is indoors. Outdoor gas piping is usually done in galvanized pipe. Steam is also piped with black pipe, fire sprinkler and standpipe systems also use black pipe.
Yes.
ya the galvanized pipecan be use in undergrounds,,, because it is an iron pipe
Yes
Galvanized Iron pipe
galvanized iron pipes commonly used on water pipe lines, it is dipped into zinc for corrosion protection
It's a type of pipe
You can't. There is no fitting to do this. Galvanized has to be threaded.
Need to know the pipe diameter. 3 inch is the diameter of the galvanized pipe what is the working pressure of the pipe