What is the Difference Between Mild Steel and Galvanized Iron?
🆚 Go to Comparative Table 🆚The main difference between mild steel and galvanized iron lies in their composition and corrosion resistance. Here are the key differences:
- Composition: Mild steel is a form of carbon steel, which is an alloy of iron and carbon along with some other elements. Galvanized iron, on the other hand, is either pure iron or steel that has a zinc coating on its surface to protect it from rusting.
- Corrosion Resistance: Mild steel easily undergoes corrosion when exposed to moisture and air, while galvanized iron has a protective zinc layer that helps prevent corrosion. The zinc coating on galvanized iron acts as a barrier between the iron and the environment, preventing oxidation and rust formation.
In summary, mild steel is a type of carbon steel that is more susceptible to corrosion, while galvanized iron has a zinc coating that provides corrosion resistance. Galvanized iron is commonly used in applications where corrosion resistance is required, such as water pipes.
On this pageWhat is the Difference Between Mild Steel and Galvanized Iron? Comparative Table: Mild Steel vs Galvanized Iron
Comparative Table: Mild Steel vs Galvanized Iron
Here is a table comparing the differences between mild steel and galvanized iron:
| Property | Mild Steel | Galvanized Iron |
|---|---|---|
| Composition | Contains a little amount of carbon (around 0.05-0.25% by weight) | Can be either pure iron that has no carbon or steel as a constituent |
| Corrosion Resistance | Undergoes rusting easily if not properly coated | Has a zinc coating on the surface, which helps to prevent corrosion |
| Tensile Strength | Low tensile strength | Generally used for water pipes and general-purpose applications, offering good corrosion resistance and high pliability |
| Magnetism | Highly magnetic due to the high amount of iron content | May not be as magnetic due to the zinc coating |
| Manufacturing Process | Carburizing is useful to increase the surface hardness of the steel, which is a heat treatment process in which the steel absorbs carbon from the surrounding environment (charcoal or other carbon sources) | Galvanized iron is made by either immersing the iron or steel in molten zinc (hot-dipped galvanizing) or by using an electrolyte solution and electric current (galvanizing) |
| Uses | Widely used in industry, manufacturing, and other industries, often used to manufacture roofs, coils, and various containers | Commonly used for water pipes, general-purpose applications, and when corrosion resistance and high pliability are required |
In summary, mild steel is a form of carbon steel with a low tensile strength and high magnetic properties, while galvanized iron is either pure iron or steel with a zinc coating on the surface to prevent corrosion.
Read more:
- Carbon Steel vs Mild Steel
- Stainless Steel vs Galvanized Steel
- Black Steel vs Mild Steel
- Mild Steel vs Stainless Steel
- Steel vs Iron
- Galvanized vs Hot Dip Galvanized
- Mild Steel vs High Tensile Steel
- Metal vs Steel
- Galvanized Pipe vs Ductile Cast Iron
- Steel vs Cast Iron
- Cast Steel vs Cast Iron
- Carbon Steel vs Black Steel
- Pig Iron vs Wrought Iron
- Iron vs Cast Iron
- Electroplating vs Galvanisation
- Cast Iron vs Wrought Iron
- Black Pipe vs Galvanized Pipe
- Low Carbon Steel vs High Carbon Steel
- Steel vs Stainless Steel