What is 202 stainless steel?

202 stainless steel is a versatile material widely used in various applications, from tableware to industrial equipment. It has won people’s favor due to its unique corrosion resistance and aesthetic appearance. So, what exactly is 202 stainless steel? In this age full of questions and exploration, let’s lift the veil of 202 stainless steel together and delve into its unique properties and extensive applications.

What is 202 stainless steel?

It is a type of 200 series stainless steel, with a national standard code of 1Cr18Mn8Ni5N. It is a kind of stainless steel developed to save nickel, with a relatively low nickel content and a high manganese content. As it is commonly used for construction, manufacturing, and mechanical processing in the world, 202 stainless steel has good mechanical properties, corrosion resistance, and a cost-effective manufacturing process, making it an ideal choice for many applications.

What are the chemical compositions of 202 stainless steel?

1. (C) Carbon: ≤0.15
2. (Si) Silicon: ≤1.00
3. (Mn) Manganese: 7.00-8.00
4. (Cr) Chromium: 15.00
5. (N) Nitrogen: ≤0.25
6. (Ni) Nickel: 4.00
7. (P) Phosphorus: ≤0.060
8. (S) Sulfur: ≤0.030

What are the physical properties of 202 stainless steel?

It is easy to process and has good mechanical properties. The specific parameters are as follows:

1. Yield strength: 270MPa
2. Tensile strength: 650MPa
3. Heat treatment: Solid solution 1010-1120 rapid cooling
4. Elastic modulus ≥400000psi
5. Elongation: 40%
6. Hardness: 185HV

Advantages of 202 Stainless Steel

It is an austenitic chromium-nickel-manganese stainless steel originally developed to save nickel. It provides similar performance to 304 stainless steel and has good formability, weldability, and toughness. The advantages of 202 stainless steel include low cost, high processability, and corrosion resistance.

It is a low-cost alternative to more expensive grades of stainless steel, such as 304 or 316. It is also easier to process than other grades of stainless steel and is ideal for manufacturing and welding applications. In addition, it is corrosion-resistant and has good formability.

Disadvantages of 202 Stainless Steel

It is not as durable as 304 stainless steel. Its range of use is not as wide as 304 stainless steel, and it is not as easy to clean.

What shapes can 202 stainless steel be made into?

It can be formed into different grades of stainless steel sheets using various methods. The most common method is to use a bending machine with appropriate molds to form the desired shape. Other methods include using molds, stamping, or hydraulic forming.

202 stainless steel plates can be made into many different shapes,

including:

• Tablet
• Coil
• Tubing
• Bar
• Angle iron
• I-beam
• Channel steel

Sino Stainless Steel can develop suitable shapes according to your needs.

How to maintain 202 stainless steel？

Assuming that the goal is to keep 202 stainless steel in a new state, it is recommended to perform the following operations:

1. Keep it clean: Once you see any dirt, stains, or fingerprints, please wipe them off immediately. It is best to use a microfiber cloth and a mild cleaning solution made specifically for stainless steel.
2. Avoid using harsh chemicals: harsh chemicals can damage the protective layer of 202 stainless steel, making it more susceptible to rust and corrosion. If you must use them, be sure to thoroughly rinse the area afterward.
3. Don’t let water stay: Water is one of the biggest enemies of stainless steel. If water stays on 202 stainless steel for too long, irreversible damage can occur. Be sure to dry it as soon as possible after wetting it.
4. Avoid scratching: Scratches can weaken 202 stainless steel, making it more susceptible to rust and corrosion. To avoid scratches, only use a soft cloth and cleaning agent when cleaning. Also, do not place anything directly on the metal surface.
5. Proper storage: When the 202 stainless steel is not in use, it should be stored in a cool, dry place, away from direct sunlight or heat sources. This will help prevent premature aging or warping of the metal.

What are the applications of 202 stainless steel?

It is a low-cost alternative to more traditional austenitic steel grades such as 304 and 316. Although it is not as strong or corrosion-resistant as these grades, it has excellent formability and weldability. 202 stainless steel is widely used in construction and decoration, municipal engineering, highway barriers, hotel facilities, shopping malls, glass handrails, public facilities, and other applications.

It is a versatile rust-proof alloy with excellent corrosion resistance while maintaining cost-effectiveness. Its low carbon content makes it easier to form and weld than austenitic grades of stainless steel, making it an ideal choice for many applications that require high-strength materials. It is widely used in industries ranging from medical device manufacturing to food processing and can meet the needs of almost any project.

It is commonly used in the following applications:

• Kitchen Appliances
• Water tank
• frying pan
• Tableware
• Cooking utensils
• Decorative materials
• Hotel equipment

Conclusion

Thank you for reading our article and we hope it can help you have a better understanding of 202 stainless steel. If you want to find more information about stainless steel, we’d advise you to visit Sino Stainless Steel for more information.

As a top supplier of stainless steel products across the world, Sino Stainless Steel provides customers with high-quality stainless steel products like stainless steel sheets, stainless steel channel bars, stainless steel strips, stainless steel wires, stainless steel angel bars, and carbon steel tubes at a very competitive price!