A galvanized pipe is gray as well, but you know it's galvanized if it's also magnetic. You can use a fridge magnet to figure it out. If you have lead or galvanized steel, these pipes will need to ...

2023/24 net loss 1.5 bln euros EPCG can step back from steel deal if joint venture fails Free cash flow before M&A positive at 110 mln euros Shares jump to top of midcap index ESSEN, Germany ...