cast iron piping

The waste pipes on my last inspection were silver
in color but looked like regular black cast iron pipe.
I was nervous it might be galvanized pipes.
House was biult in 1950.

Did they have a flange on the joints or was it threaded or could it have been Transite
( cement asbestous ?) Pictures would help …Roy It could be they where painted ?

Hi Roy,
Yes indeed there is a flange,
look just like cast iron pipes

Then I expect that is what you got and it has been panted all best … Roy

And I assume it has wiped lead joints, right?