Handmade Sink Manufacturers Share What Is High Quality 304 Stainless Steel

Stainless steel products are sturdy and durable, which is a good helper in life. There are many models on the market, such as 201, 202, 301, and 304. Handmade Sink manufacturers to analyze the difference between these figures?

Take 201 and 304 as examples. First of all, the difference is the alloying elements contained in the material. The proportion of alloying elements contained in 304 steel can be used as food-grade and medical-grade materials. The safety performance in daily home use is relatively high. Secondly, the price gap is large, the price of 304 material on the market is about double that of 201 material. Therefore, some unscrupulous merchants use 201 materials as 304 steel products to sell, and print DUS304 or SVS304 and other irregular 304 logos on the top, which is better. And regular stainless steel products are printed with SUS304 logo when they leave the factory.

To identify stainless steel products, a simple method can be purchased "stainless steel measurement solution", the market price is 10 to 20 yuan. Keep the surface of the stainless steel clean and free of oil stains, drop the measuring solution and observe the color change.

201 stainless steel: turns red in about 5 seconds.

202 stainless steel: turns red in about 1 minute.

301 stainless steel: It turns red in about 3 minutes, and the color is light, so you need to observe carefully.

304 stainless steel: basically no change or slight discoloration and non-red in 3 minutes.