It can be said that stainless steel products are gradually replacing wood products because stainless steel products are more rust free, safe, reasonable price stainless steel, meet many needs of users.
Inox is considered by composition and chemical composition is divided into many categories such as stainless steel 301, 304L, 304, 316, 321. In terms of resistance to corrosion, can be compared between 304 and 316.
Stainless steel 304 and stainless steel 316 different chemical composition of stainless steel 304 ratio 8 - 11% Ni and 18-20% Cr, stainless steel 316 ratio 10-14% Ni and 16-18% Cr. In addition, Inox 316 has a ratio of 2 to 3% Mo in the chemical composition.
Because of this difference, the mechanics of the two types of stainless steel are different. With chemical composition as above, Inox 316 is able to withstand environmental, acidic environment ... better than 304 stainless steel.
Nickel is the main constituent and major determinant of corrosion resistance of stainless steel (acid environment - natural environment, saline environment). Therefore, the higher the nickel, the higher the price of steel. high. That is why the price of 316 stainless steel is 304 more expensive.
Consider the anti-corrosion properties of stainless steel:
- Inox 304 has shown its excellent corrosion resistance when exposed to a wide range of chemicals. Inox 304 is rustproof in most environments and is easy to clean in most architectural applications. In addition, Inox 304 also exhibits its corrosion resistance in most inorganic acids, in textile and dyeing industry.
- Inox 316, when exposed to a variety of chemicals, exhibited excellent corrosion resistance. The outstanding feature of Inox 316 is the ability to resist porosity and corrosion resistance in openings in chlorine at room temperature. When the surface porosity phenomenon occurs, corrosion at the crevices is in a higher temperature Chloride, about 50 degrees C.
Anti-corrosion is one of the top priorities for us to choose stainless steel to produce the right materials. Today, thanks to this capability, they are increasingly used in the production of everyday items. .
See also: stainless steel, roll stainless steel, stainless steel
Here are some of the advantages of stainless steel:
- Stainless steel has high corrosion and anti-oxidation properties, which increases the quality and longevity of stainless steel products. At the same time, they are rarely damaged or repaired, saving money and time.
- Inox is a recyclable alloy that does not lose its inherent qualities. Materials used to make stainless steel are reused indefinitely to produce new products.
- With stainless steel, shiny color, stainless steel appliances are easy to clean and sanitize. At the same time, it also improves the aesthetics and cleanliness of the equipment.
- Inox does not contain chemicals harmful to human health, long-term use does not create rust, so it is the first choice in the production of medical instruments, pasteurization, and in the processing industry. turn food. It is also used in the production of drinking water from seawater due to the desalination effect of high economic efficiency.
- Stainless steel has high strength and bearing strength, stiffness and plasticity at standard level so it can work in harsh environments. Therefore, it is widely used in processing industrial kitchen equipment, machinery equipment ...
See also: stainless steel, stainless steel rolls