What is inox steel

In many countries the term "Inox" is used very often in everyday life as a designation for stainless steel and it even appears in our very own company name. Hence, we would like to take the opportunity to define the material designation "Inox" a little more precisely and bring this topic a little closer to the customer who is interested. More than different grades of stainless steel are currently available for a wide range of applications and requirements.

Stainless steels are steels containing at least On contact with oxygen, a chromium oxide layer is formed on the surface of the material. This passive layer protects it and has the unique ability to repair itself. Stainless steel has a great variety of surface finishes, from matt to bright and including brushed and engraved. It can be embossed or tinted, making stainless a unique and aesthetic material. It is often used by architects for building envelopes, interior design and street furniture.

Compared to other materials, stainless steel has strong mechanical properties at ambient temperatures — it is steel after all! In particular, it combines ductility, elasticity and hardness, enabling it to be used in difficult metal forming modes deep stamping, flat bending, extrusion, etc.

Furthermore, it offers good mechanical behaviour at both low and high temperatures. Stainless steel is ranked A2s1d0 for fire resistance with no toxic fume emissivity. With a minimum chromium content of If the surface is scratched, it regenerates itself.

This particularity give stainless steels their corrosion resistance. Stainless steel items are easy to clean, usual cleaning products detergents, soap powders are sufficient and do not damage the surface. How to Control Corrosion by Improving Design. Why is Stainless Steel Corrosion Resistant? An Introduction to Hydrogen Embrittlement. An Intro to Pipeline Corrosion in Seawater. Follow Connect with us. Sign up.

Thank you for subscribing to our newsletter! Connect with us. Stainless Steel. The reason is that the majority in the deformed austenite is converted into martensite strong called martensite deformation.

Also for this reason, hard steel rapidly transformed after each deformation, deformation next to it must be incubated at the appropriate temperature. Can be improved by the addition of selenium or sulfur increase but would decrease slightly resistant to corrosion of steel.

Can be overcome by reducing the amount of carbon to the lowest possible level or more alloying carbide forming elements such as Ti stronger Cr, Nb, Ta, Mo This important feature of this steel is very good mechanical properties: virtually no brittle phenomenon of ferrite steel, high elastic limit steels austenite 3 times. Also, this steel group also durability against corrosion guarantee, especially in conditions of pressure stress corrosion , or corrosion resistant concentrate corrosion points and cavities form in the environment strong corrosive properties exhaust, exhaust valve hole, chemical vapor pipes Stainless steel austenite - martensite hardening stainless steel maker details :.

The group has at least two advantages: can be machined by cold deformation and trimming in relatively soft state, followed by hardening may aging in the relatively low temperature to avoid deformation or oxygen flower.

VD: marks. Organizations receiving the austenite, can process shaped by plastic deformation and cutting in cold state. Organizations get background includes austenite and carbide particles whose number depends calcination temperature. According to those presented above, we can see the marks of their 4xx steel martensite and ferrite stainless steel, the steel grade 2xx and 3xx of austenite stainless steel.

In theory, the original austenite steel group completely non-magnetic not attracted to the magnet but, according to the presentation, the group transformed austenite steel strong hard when cold plastic deformation due to the phase change from austenite into deformation martensite martensite phase which is magnetic. So, in fact, use a magnet to distinguish the stainless steel grade, especially to distinguish the marks 2xx and 3xx, they can say is impossible.

To distinguish the most accurate, the only possible using analytical methods chemical composition but more expensive or based on the method according to spark awareness grinding dependent on experience. Strongly magnetic than the 2xx and 3xx marks. When grinding, the beam has bright orange, thick spark, fire flower much better off than 3xx. As stated on the corrosion resistance of stainless steels above, may find the most common is that they hardly corrode in normal atmospheric conditions. Therefore, especially for all kinds of stainless steel utensils for storage, food processing and preservation preferably after use, washed, dried and to ventilated area.

Stainless steel pipes.