Do not post misinformation. Pipe is not all created equal, The pipe used in plumping is far different than the pipe used in structural building ( yes i said structural, you think buildings are made from hrew/dom?).Towers are not built from hrew/rew/dom but from PIPE. There is even seamless pipe that is made the same way as "dom".
Some contracts even call out USA only made steel, no china junk
