Jun. 17, 2024
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Stainless steel cutlery is a staple to any stand-alone restaurant, restaurant in a hotel, or golf course, banquet hall or party rental that deals in tabletop supplies. There are three main types of stainless steel cutlery that exists in the market 18/10 stainless steel cutlery, 18/8 stainless steel cutlery and 18/0 stainless steel cutlery. The 18 number refers to the percentage of Chromium in the stainless steel flatware. Chromium is a strong durable metal that gives cutlery its hardness. The 10 or 0 number is the percentage of nickel in the flatware. Nickel gives the cutlery corrosion resistant properties, is very expensive and gives cutlery its shine and luster. The nickel helps stainless steel cutlery mimic the shine silver plated cutlery possesses. Weve written about the difference between 18/10 and 18/0 cutlery so this post delves more into what pros and cons 18/0 stainless steel cutlery has and which style of restaurants tend to favour 18/0 cutlery.
For casual restaurants or high volume events / restaurants, choosing an 18/0 cutlery will work well with its soft sheen and economic value. It will allow you to wash them in the dishwasher multiple times a day, while allowing you to keep your costs down when they accidently get thrown in the garbage! Higher end fine dining restaurants or rental companies who service a luxury clientele will be happier with 18/10 flatware for its high shine and stain resistance. That being said we corrosion-test all our cutlery over a 3 day process and have chosen a supplier who provides 18/0 cutlery that didnt rust during our in-house testing.
Stainless steel is one of the most commonly used metal alloys. You can find it in industries from automotive to aviation to foodservice because of its excellent versatile properties. However, not all stainless steel is created equal. There are different grades of stainless steel, some of which are food-safe and some that are not. Were often asked by restaurant operators which grade of stainless steel is the best for their operation.
Were going to tackle this question for you by breaking down the different qualities of the two most commonly used grades of stainless steel in foodservice: 18/8 and 18/0.
Grade 18/8
This food-safe grade is the most popular type of stainless steel used in restaurants and commercial kitchens. Its versatility has earned it spots in both the front- and back-of-house for tabletop solutions, hollowware (pitchers, urns, gravy boats, etc.), and cookware pieces. Such broad applications really speak to this type of stainless steels adaptability.
Grade 18/8 steel is made of 18% chromium and 8% nickel, which is added to about 0.8% carbon and roughly 50% iron. The term 18/8 comes from listing the chromium amount as the first number and the nickel amount as the second. This is generally how you can tell the amount of chromium and nickel present in different types of stainless steel.
The chromium plays an important role in this alloys composition. It naturally bonds with oxygen, a chemical change, to create a layer thats difficult for oxygen by itself to penetrate. Rust forms when oxygen and water combine with carbon. The layer created by the addition of chromium keeps oxygen out, removing one of the three elements necessary for rust to form. This makes grade 18/8 stainless steel anticorrosive.
Nickel generally contributes to the overall durability of this grade of stainless steel. The more nickel thats present in stainless steel, the sturdier the steel will be. For example, 18/8 is sturdier than 18/0, which well cover in the next section. Nickel is also what creates the luster that stainless steel is known for.
Grade 18/0
Comprised of 18% chromium and 0% nickel, 18/0 stainless steel is commonly used for mid-grade flatware and smaller capacity hollowware items like teapots. Its typically less expensive than grade 18/8, which is one of the reasons its a popular choice for silverware, a high turnover item that often gets tossed out accidentally during the bussing process.
Because this grade doesnt have any nickel, it wont have the same luster as 18/8 stainless steel. The lack of nickel also means that 18/0 stainless steel doesnt have the same anticorrosive properties as 18/8. But youll probably go through your 18/0 items fairly quickly, so you likely wont need to worry about corrosion.
Similarities of Grades 18/8 and 18/0 Stainless Steel
Now that you know how these grades differ, lets dive into what they can both do for your restaurant or commercial kitchen.
Durability
Durability is probably one of the most highly regarded properties of food-safe stainless steel, and one of the reasons its so widely used in foodservice. Whether its being used in the dining area or kitchen, grades 18/8 and 18/0 stainless steel can take a lot of rough handling. Grade 18/8 doesnt crack, chip, pit, warp, or rust as easily as 18/0 can, but they can both withstand bustling kitchens and repeated tabletop use while still maintaining a great look.
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Reaction to Foods Natural Acids and Bases
Almost all foods are naturally acidic or basic (alkaline). There are some metals, like unseasoned cast iron, that do not stand up well to these properties and can corrode over time if not cared for properly. Both grades of stainless steel discussed here do not have that problem.
With food-safe stainless, there is zero reaction to either of these chemical compounds, which is a win-win. Operators win because acids and bases wont corrode their stainless cookware, which leads to a long service life. Guests and operators alike dont have to worry about the taste, appearance, or smell of their food being affected by the metal its cooked in or served on.
Sanitation
One of the most important qualities of any foodservice operation is creating and maintaining sanitary conditions. Both grades 18/8 and 18/0 stainless steel perform exceptionally well in this area for a few reasons.
Remember the protective layer created by chromium bonding to oxygen that we mentioned earlier? Not only does it keep oxygen out of the metal, but it also creates a non-porous surface. This means that food particles cant seep into the metal to create unsanitary conditions. Food that comes into contact with these grades of stainless stays on the surface, which makes it very easy to clean.
Additionally, stainless steels ability to be manufactured with very smooth surfaces is another sanitary advantage. Rough surfaces can hide food, making them more difficult to clean. When it comes to food-grade stainless, however, theres nowhere for food to hide.
Sturdiness
Food-safe stainless steel is not as heavy as cast iron, nor as light as aluminum. It fits nicely between those two metals in terms of weight, which can be an advantage.
Its not so heavy that its cumbersome to carry on a tray or move around a kitchen like cast iron can be. But it also cant be knocked over as easily as lightweight aluminum. For tabletop pieces, grades 18/8 and 18/0 stainless steel can be trusted as a sturdy and great-looking addition that your guests will love and your staff can easily move around your restaurant or commercial kitchen.
Customization
Speaking of how great stainless steel can look, another area where operators find value is in its ability to be customized and produced with different types of finishes.
Any restaurant owner knows how important branding is. Its a crowded industry, and setting your operation apart from all the other ones out there seems like half the battle sometimes.
If youre interested in using stainless steel on your tabletops, or for guest-facing pieces like tea and water pitchers, you can get custom branded art either laser etched or embossed for an extra cost. That can pay off in the long run because its an elegant way to reinforce your brand using products that are already highly visible to your guests.
Depending on the tone you want to set, you can choose from a variety of finishes on your guest-facing stainless steel pieces. You could go with a pounded, or dimpled, finish for a playful look. Brushed stainless steel is a timeless and elegant look that also helps to cover up fingerprints and smudges. Or you could opt for a mirrored finish. It would show fingerprints and smudges more readily than the other finishes, but if youd like to use these pieces in a decorative way where they wont be handled often, then you dont need to worry about it.
Here at G.E.T., were always looking out for you and constantly working toward creating helpful educational pieces so that you can get the very best out of your tableware and cookware with just a few clicks. This should help light the way for you to find the best food-safe stainless steel for your particular option. If youre interested in reading more about other types of materials used in foodservice, we recommend reading PC vs SAN Plastic Tumblers: Whats the Difference?
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