316 stainless steel has better corrosion resistance than 304, but neither is the best stainless steel. 304 stainless steel is usually used in everyday life, while 316 stainless steel is still mostly used in medical or heavy industrial equipment.
The best stainless steel is 304 or 316?
But the best stainless steel is not 304, nor is it 316. 316 stainless steel quality than 304 stainless steel is a little bit better, because 316 stainless steel in the 304 based on the incorporation of the metal molybdenum, this element can be more consolidated stainless steel molecular structure, making it more wear-resistant oxidation resistance, while the corrosion resistance is also greatly increased. Corrosion resistance is also greatly increased.
In addition, the biggest difference between 304 and 316 stainless steel is the application of the market, 304 stainless steel is usually used in daily life, kettle, chopsticks, etc.. While 316 stainless steel will be part of the daily life, but most of them are still used in medical or heavy industrial equipment.
China has a national standard on stainless steel cutlery, which clearly specifies what standard stainless steel should meet for food contact. Among them, there is no direct point of stainless steel grade, but in the back of a large number of research experiments show that 304 stainless steel in line with the standard stainless steel is the lowest grade. Therefore, many merchants use gimmick of 304 stainless steel is food grade stainless steel? Is not completely accurate. Because? Food grade? There are many stainless steel, 304 is only the lowest standard.