One of the first signs of this process is surface rust. This film can be damaged by scratching or other outside sources. The chromium in 316 steel creates a film on the surface that protects the metal from harsh conditions. But, maintaining it properly is the best way to get the longest shelf life out of it. We already know that 316 stainless steel can last a long time on its own. Even under harsh conditions, projects made with 316 steel can last for years to come. It can be used for a variety of applications that need to stand up to tough impacts and elements. Durabilityģ16 Stainless steel is tough and versatile. This makes 316 a superior choice for naval applications and projects with outdoor lighting and electricity. It has better resistance to chloride and salt pitting. If you choose to use 304 stainless steel in marine applications, the salt can peel away the oxide layer and ruin the structural integrity.ģ16 is your best option for applications near the water. Salt can be responsible for eating away even the toughest-grade metals. Seawater and salt air can be some of the most damaging elements for stainless steel. 316 stainless steel can handle the strong cleaning chemicals and high temperatures used in medical sterilisation procedures. Both pharmaceutical and medical facilities need to remain extremely sterile. This is why 316 stainless steel is popular in pharmaceutical and medical applications. This allows it to be used in highly acidic or caustic environments that would eat other metals away. It even stands up to corrosion from some very harsh chemicals. Anti-Corrosion Propertiesģ16 stainless steel stands up to corrosion better than 304 and its other counterparts. Let's get into some more detail about some of the advantages of 316 stainless steel. This is why certain industries are ok with spending a little extra money on batches of 316 steel to take advantage of those benefits. Benefits of Using 316 Stainless Steelīecause of the higher concentration of pure elements like nickel and chromium, 316 stainless steel can handle things other steels can't. It also has higher tensile strength than other stainless steel variants. Its internal composition also gives 316 stainless steel the ability to withstand higher temperatures. The extra money is worth it, though, because 316 steel stands up better to corrosion than other standard varieties. Because 316 contains more nickel and chromium, it can be a little bit more expensive than standard stainless steel varieties. Officially, stainless steel contains 2% molybdenum, 10% nickel, and 16% chromium. But, 316 marine grade stainless steel can also be used in other applications like lighting. This molybdenum makes 316 stainless steel the perfect option for marine applications. What Is 316 Stainless Steel?Īs we mentioned above, 316 stainless steel is a stainless steel variant that contains molybdenum. The molybdenum in 316 stainless steel also makes it great for its particular applications, as well. The nickel in 304 stainless steel makes it great for appliances and cookware. 316 stainless steel, on the other hand, contains an element called molybdenum. 304 stainless steel can contain up to 35% nickel. This is obvious to see when you compare 304 vs 316 stainless steel.ģ04 stainless steel contains trace elements of nickel. It's also popular in sensitive industries like pharmaceuticals or food preparation.ĭifferent grades of stainless steel also contain traces of different elements. Any application that will face the elements, moisture, or harmful chemicals would be a good fit for stainless steel. Stainless steel's anti-corrosion properties make it the ideal candidate for long-term projects. This is one of the main benefits of stainless steel. The purpose of the chromium is to give the steel its shiny, "chrome-like" finish and also prevent corrosion. You can classify particular steel as stainless when it contains at least 10.5% chromium. Get your pad and pencil ready because your introductory class to 316 stainless steel is now in session! What Makes Steel Stainless?īefore we get into the 316 stainless steel properties, let's talk briefly about what makes steel stainless. But, we have a lot of information to cover to get you there. You're also going to learn how to properly maintain 316 stainless steel to prevent corrosion and rusting.īy the time you're done reading, you'll be your local shop's 316 stainless steel expert. We'll talk about what it is and why it's a suitable option for a wide variety of projects. We're going to cover all things 316 stainless steel. Fortunately for you, that's exactly what we're going to discuss in this article. But, even though it can corrode and rust, that doesn't mean stainless steel is a poor option. Rejuvenate Your Stainless Steel With ThisĬorrosion and rusting can happen to any material.
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