The difference between stainless steel 201 and 304

The key difference between stainless steel 201 and 304 is that 201 contains a lower amount of manganese and nitrogen, while 304 contains a higher amount of nickel and chromium. As a result, 201 is less expensive than 304. However, it is important to note that both alloys provide excellent durability and corrosion resistance.

The different properties of stainless steel 201 and 304

There are over 150 grades of stainless steel, but only two common types are used in most applications: 304 and 201. Each type has a different composition and properties.

Stainless steel 304 is the most common type, it is composed of 18% chromium and 8% nickel. It is a highly corrosion-resistant alloy with excellent weldability.

Stainless steel 201 is less common than 304, it contains 16-18% chromium and 3-5% nickel. It has good weldability but lower corrosion resistance than 304.

Which one is better?

Stainless steel is a type of steel that contains at least 10.5% chromium and is highly resistant to corrosion. It’s often used in kitchen appliances, medical equipment, and architectural features.

As what has been mentioned above, stainless steel 304 has more corrosion resistance than 201 and has excellent weldability, so if you want to purchase something made of stainless steel, 304 is the better choice.

The products in DALI are made of 304 stainless steel that is better than the other products on the market made of 201 stainless steel. If you don’t know how to choose a high-quality faucet or sink, you can choose DALI because the quality of the products in it are guaranteed and the appearance of them is stylish.


So, what is the difference between stainless steel 201 and 304? First of all, it is important to note that both types of stainless steel are strong, durable, and easy to maintain. However, the key difference lies in their composition: stainless steel 201 contains a lower percentage of chromium and nickel than stainless steel 304. As a result, stainless steel 201 is less resistant to corrosion than stainless steel 304. Nevertheless, both types of stainless steel are still excellent choices for a wide range of applications.

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