304 Vs 316 Stainless Steel Food Grade

It is used in food dairy brewing hospital and sanitation applications.

304 vs 316 stainless steel food grade. Stainless 304 usually consists of 18 chromium and 8 nickel. 304 stainless steel does not. The two steel grades are comparable in appearance chemical makeup and characteristics. It is well known that stainless steel products related to edible must use 304 316 stainless steel.

These are the two most common grades of stainless steel used for food preparation and dining also known as type 304 304 grade and are part of the 300 series. Stainless steel is an ideal corrosion resistant material there are variant grades of stainless steel the most common stainless steel grades are 304l and 316l there is no visible difference between 304l and 316l stainless steel both are polished or grained the exact same way you differentiate between them just by looking at them. 316 stainless steel contains molybdenum. This makes grade 316 stainless steel preferable for food makers that use salt or saltwater in their products.

So grade 304 stainless wouldn t be suitable for any process requiring repeated prolonged exposure to salt or saltwater. Although grade 304 is arguably the most versatile stainless steel in the world today and is the most widely used austenitic stainless steel it does not pack the same punch as grade 316 when it comes to providing heat resistance and incredible corrosion resistance. Get a quote for a custom food grade 316 ss sheet metal basket or tray here. 304 is an economical and practical choice for most environments but it doesn t have the chloride resistance of 316.

For example 18 8 stainless steel is comprised of 18 chromium and 8 nickel. For outdoor furnishings like rails and bollards stainless steel is an ideal corrosion resistant material but it will only withstand long term exposure if the grade is appropriate for its environment. Grade 316 stainless on the other hand is much more resistant to salt exposure than grade 304. 304 grade stainless steel is.

Grade 430 stainless steel and food. Both steels are durable. A major difference between 304 and 316 stainless. Stainless 316 contains more nickel than stainless 304 while 304 contains more chromium than 316.

The first number 18 refers to the amount of chromium present and the second represents the amount of nickel. In comparison 201. It has the same chromium content as 316 but only a. Grade 316 unlike grade 304 can be placed in highly corrosive solutions such as sulphuric acid bromides and iodides without.

Stainless 316 is made up of 16 chromium 10 nickel and 2 molybdenum. 316 the second most commonly used food grade it has the same uses as above but has better corrosion resistance because it includes more nickel than 304. 316 makes for great food grade stainless steel containers for nearly any food application. 430 products made from this food grade generally have less nickel content and a lower resistance to corrosion and.

The most commonly used food grade stainless steel. As an alloy stainless steel 430 food grade metal is very similar to grade 316 stainless. 316 also contains silicon manganese and carbon with the majority of the composition being iron. The food grade stainless steel used in daily necessities is mostly 304 stainless steel which has good acid and alkali resistance and strong corrosion resistance.

316 stainless steel is expensive and is used in high end equipment such as aerospace and food machinery.