What is stainless steel

This is really appreciated that you have presented this data over here, I love all the information shared. Great article! In fact, although stainless steel is a metal that contains chromium and other elements offering a certain amount of resistance to corrosion the base material is virtually as active as ordinary carbon steel.

Your article is quite helpful! I have so many questions, and you have answered many. Thank you! Such a nice and superb article, we have been looking for this information about what is stainless steel part i. Indeed a great post about it!! Hope your sister has a great experience there Rose.

Stainless Steel is a great option for many uses, but for heavy duty parts keeping the wheels on , you still might want to look at traditional steel bolts as they can have drastically different strengths. Well written article by Chris Burnett.

Thank you. I keep forgetting about the benefits of Stainless Steel recycling and semi environmentally friendly. Great reminder. CO2 causes sweet corrosion, which typically results in pitting or material loss. Sweet corrosion can be eliminated by adding inhibitors to the crude oil or by using stainless steel pipe.

Your email address will not be published. Comments Good information about stainless steel. Great article. Thanks for sharing. Lots of info and things to think about.

Thank you for taking your time to write this. Leave a Reply Cancel reply Your email address will not be published. What is Stainless Steel? Part II. 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.

Stainless steel fully meets the requirements of decoration and cooking utensils that require frequent and effective washing. It is environmentally neutral and inert when in contact with elements such as water and it does not leach compounds that might modify their composition.

These qualities make stainless steel ideally suited to building applications exposed to adverse weather, such as roofs, facades, rainwater recovery systems and domestic water pipes. With five categories of stainless steels available — each differentiated by the alloying elements added to iron, carbon and chromium — w e offer a complete range of solutions. Skip to content What is Stainless Steel? Stainless steel is a corrosion-resistant alloy of iron, chromium and, in some cases, nickel and other metals.

Composition of Stainless Steel. Reaction to Contact with Air, Humidity or Water. General Properties of Stainless Steel. Aesthetics Stainless steel has a great variety of surface finishes, from matt to bright and including brushed and engraved. Mechanical Properties Compared to other materials, stainless steel has strong mechanical properties at ambient temperatures — it is steel after all! Stainless steel is one of the most popular metals in both production and our daily lives.

Stainless steel first appeared about a hundred years ago, but it has recently begun to be widely used in construction and architecture. Today it is one of the most popular metal alloys both in production and in everyday life.

Metal has been easily integrated into everyday life, becoming the basis for the creation of many household appliances, decorative items, and even utensils. This is due to its excellent use properties in comparison with analogs from other alloys.

A combination of chromium and steel forms chromium oxide, which creates a surface-protective film from adverse effects. The modern market can offer an ERW tube and various types of this metal for use in numerous industrial sectors.

With an increase in chromium concentration, the corrosion resistance of steel increases. This is inherent in the alloy not only in atmospheric conditions but also in a few other aggressive environments. It can also be said that this sort of metal better resists corrosion damage with an increase in the concentration of oxidizing agents in the environment since the electrode potential of the metal becomes more positive. This is not applicable for nitric acid, as, with an increase in its concentration, chromium steels are more vulnerable to corrosion attacks, and passivation occurs.

At low concentrations, steel has a higher resistance force. Chromium is a crucial component of the stainless-steel compound, and its combination with iron provides this material with the following characteristics. To provide it with additional characteristics and significantly improve existing properties, nickel, titanium, molybdenum, niobium, cobalt, etc. Such alloying allows you to create different types of stainless-steel that differ from each other in their characteristics and, accordingly, the purpose.

Thus, nickel is used to achieve flexibility. The characteristics possessed by this type of metal are determined both by the chemical composition of the alloy and the features of its internal structure.