Thép không gỉ 304 so với 316: Những điều bạn cần biết Việt Nam

Stainless steel is a unique kind of metal tht lots of people use on a daily bases.| It also comes in all sorts of things, including pots, pans, utensils, surgical tools, and even buildings. It is very tough and difficult to break. So we often hear about 304 and 316 grades of stainless steel. You might be thinking, what is the distinction among these two types? So there are several projects you have and how to know when to use which? Let’s take a closer look.

What is 304 and 316 Stainless Steel?

The first one, known as 304 stainless steel, is probably the one we see the most and is used in many products. This variety contains a large amount of nickel and chromium. These properties give the steel its strength and high corrosion resistance. Rust occurs when metal begins to degrade due to moisture or air. Thus, 304 stainless steel is ideal for items we utilize in our homes and kitchens.

Now they will discuss the 316 stainless steel. This type does have nickel and chromium, but added an element called molybdenum. It's that extra part that's extra important, because it makes 316 tấm thép không gỉ even more resistant to rust than 304. That's why 316 stainless steel is common in very wet or salty environments, including on boats or in the ocean. That makes it a good option for items that have to endure in hostile conditions over the long term.

The Good and Bad Things of Each Type

Each is advantageous and disadvantageous in its own way. The lower cost is one benefit of 304 stainless steel compared to 316. So this can be an inexpensive choice for many projects. On top of that, 304 stainless steel is quite versatile as it is too can be widely utilized. We see it in kitchen appliances, furniture and even some tools.

But, 304 is not as corrosion resistant as 316 and as such is probably not the best choice for use in a salty or wet environment. If you are making something used close to the ocean, it may not hold up as long as you would want.

In contrast, 316 stainless steel has excellent rust resistance, which makes it ideal for harsh environments. This means it may persist for considerably longer in inhospitable environments, such as the ocean. 316 is costlier than 304, so keep that in mind though. This may make it less attractive for some projects where cost is a major concern.

Rust and Temperature Effects

Rusting is a major issue while dealing with stainless steel. Rust forms when metal reacts with moisture From air or water. Over time, this may lead to the metal deteriorating and becoming weaker, not ideal for any product.

316 stainless steel is better for fighting rust than 304. This is because 316 has more molybdenum in it, which does an excellent job protecting steel from rust. In addition to rust, both types of stainless steel can be affected by heat. When it gets very hot, both types struggle, but tấm thép không gỉ 316 handles high temperatures better than that 304. If you are using steel in a hot environment, then steel 316 would be a better option. Select the other right steel. If you are trying to decide which type of stainless steel to use, then you need to ask yourself several questions first. First, think about where the steel will be used, will it be in a wet or salty place? If it will be 316 stainless steel, then it should be lovely to use it because of its bright rust protection. Second What makes people need rust protection? If you live in a place where it won’t get wet, there would not be 304. Finally, cost is another important factor. Even if 316 stainless steel seems to be the best steel for fighting rust, I would not get it if I could not afford it.

Cost, Strength, and Use

304 vs 316 Stainless Steel| Understanding Cost, Strength, and Performance. 304 stainless steel is a less expensive option but is not as durable or as resistant to rust as 316 stainless steel. 316, on the other hand, is costlier but, its strength and rust resistance can be what make it the better choice in tough place projects.

The bottom line is that each of these types of stainless steel has both advantages and disadvantages. Which one you choose will come down to 304 vs ống thép không gỉ 316 cost, strength, how you plan to use it, and a ton of other factors. So, it is important to know what the difference between the two is in order to better understand which one may be the right choice for your project. We provide diversified stainless steel products at Taigang Puxin:304;316. For the best possible outcome, our experts can guide you through the whole process, helping you select the appropriate stainless steel.