try 2 pipe wrenches or cut the pipe and remove remaining with a nipple extractor avail about any Plumbing supply or home center
mild steel pipe.
What is the defferec between Carbon steel pipe and Mild steel pipe? Syed Hamad Ur Rehman Project Director Hatah (Pvt) Ltd firstname.lastname@example.org www.hatch.com.pk
In order to connect a chromed steel pipe to a copper pipe, you will need a brass fitting. These two pipes will not fit into each other otherwise.
MS pipe refers to mild steel pipe and ERW pipe is electric resistance welding pipe. The difference is ERW is made of very fine hard steel, while MS (black pipe) is made of malleable steel.
it last for longer
Mild steel pipes must be coated or painted so that it won't corrode. If it did break down, this would mean that not only does the pipe affect the environment, but the material in the pipe as well.
gi pipe is hot dip galvanized black steel pipe. Material ms is mild and gi is galvanized steel that has been hot dipped .
Either cut it out on the pipe with copper cutters or sweat it out with a plumbing torch.
A mild steel ERW tube 25mm diameter with 2mm wall with 1000 mm length weighs about 1.2kg