Question

Why does corrosion occurs in steel pipe when connected to copper tank?

Answer 1

Answer:

Galvanic corrosion is caused by self-induced current created by electrical potential of two dissimilar metals in contact with an electrolyte. It can occur when two dissimilar metals (such as copper tube and steel pipe) are connected in the presence of an electrolyte. Fresh potable water is a weak electrolyte.

Explanation:

Answer 2

Answer:

steel gets corroded because it have the property of getting rusted no matter wherever it's connected.Corrosion occurs in presence of moisture, water, acids...