Stainless steel is the common metal material in our lives, and is more common in door frames, kitchen utensils, and cups. However, stainless steel also has different types, among which 304 stainless steel and 316 stainless steel are the most common two. So what is the difference between 304 stainless steel and 316 stainless steel, and which one is better for home use? Let’s take you to learn about it. What is the difference between
304 stainless steel and 316 stainless steel
1, different corrosion resistance
304 stainless steel and 316 stainless steel are both stainless steel, but their compositions are still different. 316 stainless steel contains 2% molybdenum, while 304 stainless steel does not contain molybdenum. Therefore, 316 stainless steel has better corrosion resistance and high temperature resistance.
2. Different fields of application
Although 304 stainless steel and 316 stainless steel are both food-grade materials, their application fields are different. Because of its excellent corrosion resistance, 316 stainless steel is widely used in medical, marine equipment, food industry, etc. 304 stainless steel is widely used in cooking utensils, tableware, etc. The common stainless steel kitchenware in our homes are basically 304 stainless steel.
3. Different prices
316 stainless steel prices are much more expensive than 304 stainless steel because of its better performance. Therefore, the price of 316 stainless steel finished products is higher than that of 304 stainless steel.
Which one is better for home use
1. If you pursue cost-effectiveness, it is recommended to choose 304 stainless steel. 304 stainless steel is relatively cheap, and its corrosion resistance, high temperature and toughness can fully meet our usage needs.
2. If you want to buy a stainless steel cup of milk, coffee and other beverages, it is best to choose 316 stainless steel, because milk coffee has a certain corrosion rate. 304 stainless steel is easily corroded after being used for a long time, and 316 stainless steel basically does not have this problem.
To sum up, compared with 304 stainless steel and 316 stainless steel, 316 stainless steel has excellent corrosion resistance and acid-base properties, which is relatively better, but the price is also higher. When we choose 304 and 316 stainless steel products, we need to decide based on our own needs and usage environment, and do not blindly pursue performance.
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