Transforming cooking pots: Dr. Expert shows you the way to choose top-notch, safe stainless steel pans

Inox possesses a unique surface property that offers limited opportunities for the infiltration of bacteria and mold, making it easy to clean. Dr. Vu Thi Tan, a lecturer in Inorganic Chemistry at the University of Technology, suggests using it and provides guidelines on how to select high-quality products.

0
255

With 3 years of experience working in the steel conglomerate ArcelorMittal in Spain, “living in stainless steel materials”, Dr. Vu Thi Tan guides on choosing quality stainless steel.

Currently, there are 3 main types of stainless steel used to make kitchen utensils including stainless steel 201, stainless steel 304, and stainless steel 430.

Tiến sĩ hóa mách bạn cách chọn nồi chảo inox chất lượng, an toàn - Ảnh 1.

Stainless steel kitchen utensils have many types, but you have to know how to choose the quality type to avoid harming your health.

Tan Vu

Stainless steel 201: Made from 16-18% chromium, 3.5-5.5% nickel, 0.15% carbon, and 5.5-7.5% manganese. To reduce production costs, unreliable cooking utensil manufacturers might replace some of the nickel component with manganese. The more manganese, the more toxic it is.

Stainless steel 430: The main components are chromium and iron, low carbon content, no or very little nickel (only 0-0.75%). This is the lowest quality stainless steel, prone to corrosion and rust. Stainless steel 430 initially looks very shiny, but it will tarnish over time and is not safe for health.

Stainless steel 304: The minimum composition includes 18% chromium and 8% nickel, plus a maximum of 0.08% carbon content. For this reason, it is also called 18/10 stainless steel.

Stainless steel 304 has excellent corrosion resistance in harsh environments, with high heat resistance. This type of stainless steel holds many “best” qualities: the best, most durable, most flexible, highest resistance to oxidation, and least prone to rust. It is widely used in medical devices for its superior characteristics. Therefore, housewives should choose to buy stainless steel 304 for kitchen utensils.

Dr. Tan recommends buying stainless steel items at reputable stores and supermarkets. Usually, at the bottom of the basket or pan, there is a label indicating the type of stainless steel.

Stainless steel 304 is not magnetic, so for utensils such as spoons, forks, baskets, or trays, you can test them with a magnet. For pots and pans, it is a bit difficult to distinguish because good quality stainless steel often has multiple layers of stainless steel, in which the base must have stainless steel 430 in order to be magnetic, suitable for induction cooktops.

On the other hand, stainless steel 430 contains more iron and impurities, so it is highly magnetic. There are also plated stainless steel or scrap stainless steel. These types are not safe for the health of users. The main material of plated stainless steel is steel, iron, or aluminum coated with a thin layer of stainless steel. When this layer wears off due to strong iron scrubbing, it is very dangerous to health when cooking.

You may also like

What to Think About When Buying Indoor Trash Cans

Are you looking for the ideal indoor trash bin for your home? Then read on to learn about important considerations to make sure you get the perfect bin for your needs.

Netizens Discover Easy Way to Prevent Burnt Hands During Hotpot Cooking!

Netizens are in awe after an experienced hotpot reviewer shared their top tips on how to make the most of their favourite dish.

Comparing Cooking Times: Casting, Stainless Steel, or Aluminum Pots?

Do you want to know which pot cooks food faster? In this article, we compare the benefits of cast iron, stainless steel, and aluminum pots to determine which one is the quickest.

How to Pick a Cooktop that is Easy to Clean

Do you ever wish cooking was easier? Want to make cleanup a cinch? Taking the extra time to find the stove surface that suits your needs best is the key to making the cooking experience a smooth one.

Tips for Cleaning Your Sink Based on the Material Used

Don’t stress out about washing your dishwashing sink – these tips will help make it a breeze no matter what material it’s made out of!