You will have to contact Rossi to find the exact alloy.
No, as they're made out of Pot Metal & not any kind of Iron or Steel that are used in the manufacture of Live Fire firearms.
Steel, aluminum, brass, plastics, and wood.
Gypsum is used in construction a lot but I am not sure about steel.
Because of the steel (iron) used to manufacture the door.
Carbon Steel
It is mainly used in the manufacture of stainless steel
pula
i know they used firearms and steel but what else did they use.
Either aluminum or steel.
mild steel
Iron
Depends on the alloy. Steel at its simplest is just a mix of iron with a bit of carbon