Rusted cast iron.
No, it is just a made up story by someone, just to scare you `Actually it is real. researchers have found abandon building In Ulyanovsk, Russia with cast iron rooms with windows leading to inside the building they found old torn pages of books, rusted cot frames, and a broken toilet.
iron
Many speculated about the presence of liquid water and rusted iron on the planet's surface.
early 5th century BC
Cast Iron class C, service temperature 250oC
You don't ... You do melt the material inside the hub
If it is "rusted out" you do not repair it, You do replace it with XHCI
4" is the standard house sewer main
Not normally. Usually the cast iron piping ends at the outside of the house. It is more expensive than alternates, and cast iron is used inside. Outside is usually asbestos concrete, clay, or more recently plastic piping.
Water mains. Sewer line.
Gooi die fokkin ding weg
Concrete and cast Iron pipes are made of cast iron and plastic piping systems normally use plastics
Rusted iron is generally weaker than non-rusted iron, as the rust (iron oxide) can create a brittle layer that compromises its structural integrity. This degradation makes rusted iron more susceptible to breaking or crumbling under stress. While some areas may still retain strength, overall, rusted iron is considered less durable and more easily broken compared to its non-rusted counterpart.
Rust on iron is a hydrated iron oxide.
Yes, they can be opened for routine sewer and drain and leader cleaning
Lots of penetrating oil and / or carefully heating with a flame.
yes