To develop the Nigerian Stainless Steel market in line with global expectations.
To promote stainless steel and the steel industry to clients, the industry, media, investors and the general public.
Service delivery, dedication, commitment, professionalism and integrity.
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The material we know as stainless steel (also commonly referred to as "Inox" or
"Rostfrei") is such a common feature of 21st century living that there can be few of us
who have not seen or handled articles made from it. But how many of us really know
what stainless steel is?
Like all types of steel, stainless steel is not a single metal but an alloy that is a
material made from two or more separate elements alloyed or "melted" together.
What all steels have in common is that their major "ingredient" (alloying element) is
the metal iron, to which a small amount of carbon has been added. Stainless steel
was invented early in the 20th century when it was discovered that a certain amount
of the metal chromium (usually a minimum of 11 per cent) added to ordinary steel
gave it a bright shiny gloss and made it highly resistant to tarnishing and rusting. This
rust-resisting property which we call “corrosion resistance” is what sets stainless
steel apart from most other forms of steel.
It is important to appreciate that stainless steel is a solid material and not a special
coating applied to ordinary steel to give it “stainless” properties. Conventional steels
and, indeed, several other metals, are often coated or "plated" with white metals such
as chromium, nickel or zinc to protect their surfaces or to provide other surface
characteristics. While such coatings have their own benefits and are still widely used,
the danger exists that the coating can be penetrated or damaged in some way, such
that its protective effect is undermined.
The appearance of stainless steel can, however, vary and will depend on the way it is
made and finished.
It is, of course, the rust-resisting characteristic which gives stainless steel its name.
However, soon after its discovery, it was realised that the material had many more
valuable properties which make it suitable for a vast range of diverse uses. In fact,
the number of uses to which stainless steel can be put are almost limitless, a point
which can be illustrated with just a few examples:
In the home: Cutlery, dishes and other tableware .. Kitchen sinks, pans and cookware .. Ovens and barbeques
In the town: Bus shelters, telephone booths and other street furniture .. Building facades .. Lifts and escalators
In industry: Equipment for the manufacture of food products and pharmaceuticals .. Plant for the treatment of potable and waste water .. Chemical and petro-chemical plant .. Components for automotive and aero engines
While the original form of stainless steel, (iron with around 12% Chromium) is still in
widespread use, engineers now have a wide choice of different types (grades). In all,
there are more than 100 different grades but these are usually sub-classified into
distinct metallurgical “families” such as the austenitic, ferritic, martensitic and duplex
For more information, visit http://worldstainless.org