Stainless does not mean it never stains.
Does sheet steel rust.
Specifically it creates iron iii hydroxide fe oh 3.
Yes steel does rust in water just look at underwater photos of sunken ships.
Galvanized steel takes a long time to rust but it will eventually rust.
It just implies that it stains less.
The material is used for manufacturing medical devices automotive parts jewelry and cooking utensils among many other uses.
There is a common misconception that stainless steel does not rust.
Why does stainless steel rust stainless steel is quite a popular type of metal with a wide range of applications.
Hot dipped galvanized steel and electroplated galvanized steel are made using different methods and their zinc galvanized coatings corrode completely differently.
The general perception towards stainless steel is that it is a super alloy that never rusts.
Well this assumption is anything but true.
Steel needs both water and the oxygen from air to create feo oh rust.
This type is carbon steel that has been galvanized or coated with a thin layer of zinc.
Stainless steel has higher resistance to corrosion compared to other metals however it is not completely free from this problem.
The zinc acts as a barrier preventing oxygen and water from reaching the steel so that it is corrosion protected.
The reality is that stainless steel does rust.
The word stain less does not imply free from stain or stain impossible.
Read on to know as to how and why stainless.