Stainless steel has found its way to
so many applications in such a short period of time. It was developed in
the first decade of the 20th century and today it's irreplaceable in the
world. Stainless steel kitchenwares are probably the most visible
applications where it has its biggest impact on our daily lives.
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Did You Know?
Through the years there has been a lively discussion about who
invented stainless steels and who made the first commercial heat.
Today it is generally accepted that stainless steels were discovered
in Europe somewhere in the early 20th century. There is still quite
some discussion about where the first heat for a commercial
application was produced though. |
Stainless steel is the most favored material used in
kitchenware. Different grades of stainless steel are used for various
applications:
- For the finest knives specially produced 410 and 420 grade
stainless steel is used.
- Whereas for the spoons and forks grade 304 (18/8 stainless, 18%
chromium 8% nickel) is used. The different grades used such as
410/420 can be hardened and tempered so that the knife blades will
take a sharp edge.
- The more ductile 18/8 stainless is easier to work with and
therefore more suitable for objects that have to undergo numerous
shaping, buffing and grinding processes.
Advantages of Stainless Steel Kitchenware
- Corrosion Resistance: This means savings on
construction, protection against rust, etc.
- Strength: Stainless steel has high tensile
strength, excellent fatigue properties and good weldability.
- Toughness and impact resistance: Stainless
steel of certain grades have high toughness from elevated
temperatures to sub zero temperatures.
- Formability: It is possible to bend and form
different shapes.
- Heat resistance: Special high Chromium and
Nickel alloyed grades resist high temperature and retain strength.
- Better aesthetic look: This is one single
characteristics that scores over other materials.
- Low on maintenance: Stainless steel normally
requires only a periodic wash with soap and water to maintain its
original finish.
- Long term value: When the total life cycle
costs are considered, stainless steel is often the least expensive
material option available.