Choose from stainless steel 304, 201 or stainless steel 410 for health
Home appliances made of stainless steel 304, 201, 410 are becoming more and more popular in modern life, because they are durable, shiny, rust free. However, the health safety of these stainless steel appliances is equally unsatisfactory among consumers. So find out some ways to choose stainless steel tools for your health and your family.
What is stainless steel?
Stainless steel, also known as stainless steel, is an alloy of iron and nickel and contains at least 10.5% chromium. Its salient features are less corrosion and discoloration. Nickel content in stainless steel will make them brighter, more glossy, less rusty and more durable. Moreover, it is the salary function that determines the quality of stainless steel, the higher the nickel, the more quality stainless steel.
So what are the common types of stainless steel used in home appliances?
On the market today, there are three types of stainless steel used in household appliances and kitchen utensils:
Stainless steel 210
210 stainless steel, containing 18% chromium, 3% nickel remaining Iron and other components. This type of food contains impurities, is easily oxidized, does not react with food. The advantages of stainless steel 210 are relatively cheap, glossy surface, light weight. However, it should not be used on magnetic stoves and is more susceptible to corrosion than stainless steel 304. Therefore, when using tools made of this material, attention should be paid to the maintenance and cleaning of the surface to avoid tiny leaks on the surface
Stainless steel 304
Stainless steel 304 or SUS340 contains 18% chromium and 10% nickel, free from impurities, hard to oxidize and not react to food. The characteristics of stainless steel 340 is glossy surface, durable, stainless, not oxidized, extremely safe for health. The disadvantage of this kind of stainless steel is heavy hand, high cost and unusable on the kitchen
Stainless steel 410
This type of stainless steel contains 18%, 0.75% nickel. They have the same properties as stainless steel 210 but have good gravity. This type of stainless steel is usually affordable, lightweight and especially safe for health. However, it is prone to scratches and tarnished after long periods of use.
View more quality 410 stainless steel, competitive price
Should buy stainless steel?
In the above types of stainless steel are good quality stainless steel, good cooking and health is best to protect the 304 stainless steel. However, the price of this type is relatively higher than other types. With the 304 stainless steel that holds the most prominent features, especially the ability to be non-oxidized and non-reactive to food, it is the safest. So this is the best stainless steel you can choose for your family
Also, if you want a stainless steel product that is affordable then stainless steel products 201, 410 will be the perfect choice for you. These are relatively good quality and relatively safe for health
How to choose good stainless steel products
- Using magnets to try, with the iron absorption characteristics of the magnet so that the type of inhalation is strong iron phase, is poor quality, very quickly rusted color.
- Buy stainless steel products with stamps, labels, place of manufacture, warranty card, read carefully composition of stainless steel material for good health.
- Good products are often molded into a block, without any bumps, joints or eyelids.
- The following test is exactly as difficult to do manually is to use acid solution. For stainless steel 304, no acid reaction will occur. Only stainless steel 201 will have effervescent effect due to acid.
Preserve stainless steel tools are always shiny
- When buying products, before using the first time should be cleaned stainless steel and boiled with water mixed with lemon juice or vinegar
- Limit the use of sharp sharp objects, to fry food to scratch the surface of stainless steel products. Instead, it is possible to use wooden items to protect the stainless steel surface better.
- Do not contain salty foods, acid long in the appliance, it is best to wash immediately after use with soft fabrics.
- To keep the stainless steel surface shiny, after cleaning you can use a soft cloth to clean the water. This helps protect stainless steel by the minerals in water. Particular attention should be given to the use of detergents to carefully read the ingredients, avoid chlorine, because this is the enemy that spoil your product.
- In summary, when buying stainless steel products you need to know how to choose SUS 304 quality to ensure the health of you and your family. As well as choosing quality products, you must know how to preserve and use them so that they are really safe and durable with you.