The differences between carbon and stainless steel
The differences between carbon and stainless steel
7th of July ,2021
Choosing the right type of steel for the project is one of the most important decisions to be made. However, before deciding on each grade, you must first determine which type of steel you want to use, such as carbon steel or stainless steel. To help you, this article will discuss the difference between carbon and stainless steel.
The differences between carbon and stainless steel include:
Ingredients

Performance

Appearance


Ingredient

Carbon steel is an iron-carbon alloy and generally contains a small amount of silicon, manganese, sulfur, and phosphorus. Stainless steel is the abbreviation of stainless and acid-resistant steel, which is resistant to weak corrosive media such as air, steam, and water. The classification is different, there are many classifications of stainless steel, such as martensitic steel, ferritic steel, etc.


Performance

Carbon steel is generally used in occasions where load or force is required, that is, mechanical properties are required to be guaranteed; while stainless steel is mainly used in occasions where media corrosion is required, that is, chemical properties or corrosion resistance are required to be guaranteed.


Appearance

The appearance difference between stainless steel and carbon steel:
Different colors: stainless steel contains more chromium and nickel metals, and its appearance is mostly bright silver.
Carbon steel is mainly carbon and iron alloy, and other metal elements are relatively small. The main color of the exterior is the color of iron, which will be much darker.
Different textures: stainless steel contains many other metal elements and has a smooth surface.
Carbon steel contains a lot of iron and carbon, has the essence of iron, and the surface is not as smooth as stainless steel.
Different magnetism: the surface of carbon steel is magnetized and can be adsorbed by magnets
Stainless steel has no magnetism under normal conditions and will not be attracted by magnets.
In contrast, the appearance of stainless steel will be slightly better. If you are used for building surface decoration and pay attention to aesthetics, you can consider choosing stainless steel.
Product Catalog