304 Stainless Steel Food Grade Safe

The higher the nickel content the more resistant the stainless steel is to corrosion.

304 stainless steel food grade safe. 304 the most commonly used food grade stainless steel. Although food safe they are not as resistant to corrosion and not as high quality as 304 grade. This steel is also referred to as surgical grade though 420 is generally called surgical steel. 316 makes for great food grade stainless steel containers for nearly any food application.

It is used in food dairy brewing hospital and sanitation applications. Food grade 304 stainless steel grade 304 stainless steel is the most commonly used stainless steel alloy in use in a wide variety of industries. As an alloy stainless steel 430 food grade metal is very similar to grade 316 stainless. What about stainless steel flatware.

This steel is often found in marine applications and is even used in nuclear power plants. There are 150 grades of stainless steel but your container cup or plate should be made from one of these check the label. These are typically less expensive than 304 grade as manufacturers essentially substitute manganese for nickel. At the same time the so called 304 stainless steel is not required to pass the national gb9684 standard certification 304 stainless steel is not equal to food grade stainless steel 304 stainless steel is not only used in kitchen utensils but also widely used in industry the hazard to the human body is unknown.

316 steel offers more corrosion resistance than 304. Grade 316 stainless on the other hand is much more resistant to salt exposure than grade 304. While grade 304 stainless steel is resistant to most corrosives prolonged exposure to salt can still eat away at it. The chromium protects the product from oxidization or rust whereas the nickel content rescues the food grade drum from corrosion.

304 grade stainless steel also has to have no more than 0 8 percent carbon and at the very least 50 percent or iron. 304 stainless steel when it comes to cookware the 304 ss is the most common stainless steel grade used. Grade 430 stainless steel and food. For example food grade stainless steel of 18 8 is 18 percent chromium and 8 percent nickel.

As a material 304 stainless is highly useful because it can resist corrosion caused by a wide variety of chemicals and may be electropolished to a smooth shiny easy to clean surface. These in fact are the two most common grades of food grade stainless steel and are referred to as being in the 304 grade. So grade 304 stainless wouldn t be suitable for any process requiring repeated prolonged exposure to salt or saltwater. 304 grade stainless steel is so popular in the food industry because of its resistance to oxidization and corrosion.

Get a quote for a custom food grade 316 ss sheet metal basket or tray here. There are two types of 300 series stainless steel that are considered safe for food preparation.