Does the stainless steel kettle have to be made of 304 material?

Not necessarily, for example, 316 stainless steel has better performance than 304 in terms of high temperature and corrosion resistance, and can also be used to make kettles.

However, everyone generally chooses 304 mainly to consider the cost performance, 304 stainless steel.

It is the most versatile stainless steel on the market, with a wide range of applications, large output, and low price, which is completely sufficient to meet the demand for household appliances.

You don't have to buy 304, but relatively speaking, 304 is better, many kettles on the market are 201, in fact, there is no harm to health, some time ago there was news that 201 contains manganese, and later experts said that the manganese in the kettle will not be harmful to the human body. Our human body absorbs a certain amount of manganese every day, and it is generally only near manganese ore that we ingest excess manganese. So you can use the 201 kettle with confidence, and if you pursue quality, you can buy the 304.

There are a lot of kettles sold on Jingdong, you can take a look, in fact, the quality is about the same, but the difference is far away, if you buy a large amount, there is no need to buy expensive ones, of course, you pursue the brand separately!

Yes, the stainless steel kettle must, at least be made of 304 stainless steel layoffs.

At present, the market is basically made of 304 stainless steel.

Yes, this is the serving standard.

If conditions permit, 316 is better, 304 is average.

It's safe, first of all, 304 is a relatively hygienic stainless steel, you can use this to boil water, don't worry, of course, the premise is that you have to use it well, and it is also crucial to pay attention to the habits of operation and personal behavior.

In recent years, rumors such as "electric kettle heavy metal exceedance" and "high manganese steel electric kettle will cause amnesia" have made many consumers worried and panicked. In October 2019, "Consumer Reports" and United Test Technology (Guangzhou)**** purchased 12 hot-selling electric kettles on the market.

Send it to a third-party authoritative testing agency for testing. Test the test results of the 12 electric kettles tested by the brand: metal migration, material analysis, electrical safety, and subjective experience.

1.All electric kettles are in line with national standards in terms of safety, so consumers can use them with confidence.

The electric kettle uses "304 stainless steel" as the inner wall, and the test results are consistent with its nominal, but the nickel content is low, especially the Chigo and Xiaoxiong "stepping on the line" are qualified.

Metal Materials and Products for Food Contact" has set limit requirements for the testing of materials in contact with food such as electric kettles, requiring arsenic, cadmium, lead, chromium, and nickel to be within the standard range. The test results showed that the metal migration detection of 12 electric kettles was in line with the national standard.

Among them, Midea, Oaks, and Chigo performed brilliantly, and were not detected under the experimental conditions of 4% acetic acid, boiling for 30min, and leaving at room temperature for 24h. Joyoung and Royalstar performed slightly worse, with relatively more metal migration content. Royalstar detected chromium content and nickel content.

Pro, S30408 and 304 stainless steel are both food-grade materials and meet the national standard of food-grade stainless steel. In terms of safety, stainless steel S30408 and 304 can be used as kettles, children's cups, food containers, and cooking utensils. In terms of mechanical properties, stainless steel S30408 and 304 are very different.

Mechanical properties limit the use of materials. S30408 stainless steel coils are mostly hot-rolled on the market, and S30408 hot-rolled steel has better processing technology performance and better plasticity than cold-rolled. The strength and hardness of 304 cold-rolled stainless steel coil are higher than those of hot-rolled, but the plasticity is reduced, which weakens the stamping performance.

304 stainless steel and food-grade stainless steel are both materials commonly used in kettle materials, and they both have the advantages of not being easy to rust, corrosion resistance, and easy cleaning. However, there are some differences.

304 stainless steel is a common stainless steel that is mainly composed of elements such as chromium and nickel. In daily use, it has good corrosion resistance and heat resistance, but it is not particularly suitable for long-term storage of acidic or alkaline liquids.

The food-grade stainless steel is a kind of stainless steel specially designed for the food industry, which not only has good corrosion resistance and heat resistance, but also can withstand long-term storage of acidic or alkaline liquids. In addition, food-grade stainless steel also has the characteristics of antibacterial and anti-fouling, which is more suitable for making utensils that come into contact with food.

Therefore, if you buy a kettle mainly for hot water storage or drinking, it is recommended to choose a Sakura grade stainless steel kettle, which is safer and more hygienic. If you're just using a kettle to boil water and don't store acidic or alkaline liquids for a long time, a 304 stainless steel kettle can also be an affordable option.

Stainless steel and food-grade stainless steel are both high-quality materials, but which is better depends on your needs and use. 304 rust steel is a steel with very good corrosion resistance, which is commonly used in the manufacture of kitchen utensils, furniture, etc. It is suitable for both hot and cold beverages, but if you need to heat the key water to a boil, it is recommended to choose a food-grade stainless steel kettle with better high temperature resistance.

Food grade stainless steel kettle is a better performing stainless steel material, which is suitable for the storage and heating of food and water that are easily contaminated by bright rot. If you're concerned about chemicals oozing out of your kettle, or if you need to heat the water to a boil, it's recommended to choose a food-grade stainless steel kettle.

Regardless of which material you choose, it is advisable to buy the brand's products and read the instructions carefully to ensure proper and safe use.

304 stainless steel is widely used in the food and medical industries and is safe.

304 stainless steel is a common material in stainless steel, with a density of g cm, and is also called 18 8 stainless steel in the industry. High temperature resistance 800, with good processing performance, high toughness characteristics, widely used in industry, furniture decoration industry and food and medical industry.

Related Notes:

The common labeling methods on the market include 06Cr19Ni10 and SUS304, of which 06Cr19Ni10 generally represents the production of national standard standards, 304 generally represents ASTM standard production, and SUS 304 represents Japanese standard production.

304 is a versatile stainless steel that is widely used in equipment and parts that require good overall properties (corrosion resistance and formability). In order to maintain the corrosion resistance inherent in stainless steel, the steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a grade of stainless steel produced in accordance with the American ASTM standard.

You should be talking about the 304 stainless steel water bottle.

304 stainless steel is widely used in the food and medical industries and is safe.

In the field of water cups, some manufacturers of stainless steel cups are not made of 304 material, so you should take a closer look.

Of course, 316 is good, although 316 and 304 are both food-grade stainless steel.

But overall, the 316 performs better for the following reasons:

1.The main components, 316 contains 12% nickel, and 304 is 9%;

2.Corrosion resistance, 316 is better than 304;

3.Cost**, 316** is higher than 304 (high cost because of good materials).

1. The chemical composition is different: 304 does not have molybdenum elements, while 316 has molybdenum elements.

2. Different corrosion resistance: 304 contains only 9% of nickel elements, while 316 contains 12% of nickel elements, so the corrosion resistance of 304 is worse.

3. Different performance: 304 has better corrosion resistance, acid resistance, alkali resistance, etc., while 316 has better chloride corrosion resistance and heat resistance due to the addition of molybdenum elements.

4. The scope of application is different: 304 is widely used to make pots and pans, etc., while 316 is widely used in the food industry, medical industry, watch industry, etc.

5. **Different: Since 316 belongs to food grade and has better corrosion resistance, 316's ** will be more expensive than 304.

To sum up, whether it is good or bad depends mainly on personal choice.

Know about the Partner Incentive Program

Kettle stainless steel 304 good.

304 stainless steel is a food grade stainless steel, which has a wide range of uses, and the pots and pans, cups, and tableware at home are generally 304 stainless steel.

Difference Between Stainless Steel 304 and 316.

1. **Different.

304 stainless steel is between 20,000 yuan per ton, while 316 stainless steel is more than 20,000 yuan per ton. Therefore, 316 stainless steel is more expensive than 304 stainless steel**.

2. The performance is different.

The main component of stainless steel is actually iron, followed by carbon, chromium, nickel and other components, but the proportion of components contained in different steel grades is different.

Among them, 304 stainless steel is the most common steel grade, the biggest feature is acid resistance, alkali resistance, high temperature resistance, (able to withstand high temperature 800), in stamping, bending and other hot workability also has a good performance.

However, for some special foods, carbonated drinks, milk, coffee, etc., it will be a little weak, and there will be rust and aging.

In life, we can often see stainless steel products that start with different letters, such as dus304 and sus304, here we need to tell you that only the ones that start with us are regular stainless steel products, and the rest are shoddy and confusing by merchants, so you have to pay attention to it when buying. <>

The difference between 316 stainless steel and 304 stainless steel is: different uses, different corrosion resistance, and different applications.

1. Different uses:

Both 304 and 316 have reached food grade, but 304 stainless steel is usually used in our home appliances and household containers, and 316 stainless steel is generally due to the making of medical equipment tools. It is enough for our family container to reach 304, so if the merchant says that his container is 316, it is fooling you.

304 stainless steel.

2. Different corrosion resistance:

The corrosion resistance of stainless steel of the two materials is similar, but 316 has increased corrosion-resistant molybdenum on the basis of 304, so the corrosion resistance of 316 is better when the chloride ion content is higher.

316 stainless steel.

3. **Different:

316 stainless steel has molybdenum and nickel added, while 304 stainless steel does not, so the ** of 316 stainless steel will be a little higher than that of 304.

Common stainless steel materials are:

Stainless steel is one of the 300 series stainless steel, which has relatively high acid resistance, alkali resistance and density.

Stainless steel is a kind of low-nickel and high-manganese stainless steel, which is commonly used in shopping malls or municipal projects.

Stainless steel is a metastable austenitic stainless steel, which has good rust resistance and a relatively complete austenite structure.

Stainless steel is an easy-to-cut stainless and acid-resistant steel that can be used to make automatic beds, bolts, and nuts.

Stainless steel, which has good processing performance and comprehensive performance, is a general type of stainless steel.

l Stainless steel is called low-carbon stainless steel. The comprehensive performance is superior.

Stainless steel is an austenitic stainless steel, which contains MO elements, high temperature resistance and corrosion resistance, and can be used in pipelines and dyeing equipment.

On the issue of baby eating, if parents want to let the baby learn to eat by themselves, you can prepare tableware for the baby, and the choice of baby tableware is more important, many mothers will buy stainless steel tableware for the baby, and some mothers buy stainless steel cups for the baby are also stainless steel, generally stainless steel 304 material. So is stainless steel 304 water cup good, and is stainless steel 304 water cup harmful? Here is a detailed answer to this question.

Stainless steel 304 cup is very good, as long as you buy a regular brand of stainless steel 304 cup, it is harmless to the body, there is no odor, there will be no harmful substances when used, and it is also wear-resistant, will not rust, and also has a certain thermal insulation effect, so stainless steel 304 is a very safe cup material. But if you buy a fake stainless steel 304 water cup, it may contain heavy metals, and toxic substances will be released after pouring hot water when you use it, which will have an impact on your body.

Therefore, when mothers buy stainless steel cups for their babies, try to choose big brand products, don't be greedy for cheap, choose some small manufacturers' products, safety is not guaranteed, and it is likely to cause harm to the baby's body after use.

Stainless steel 304 water cup should also pay attention to these when using:

1. Avoid acidic drinks, such as fruit juices, carbonated drinks, etc., otherwise it may affect the service life of the water cup.

2. When cleaning, you can use a soft sponge and a gentle detergent to avoid cleaning with steel wool, and you can't use a strong oxidizing detergent, otherwise it may cause corrosion.