The Stainless Steel Cold Rolled Sheet Technology

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The Stainless Steel Cold Rolled Sheet Technology
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The cold rolled steel sheet is a technology used
for transforming carbon steel into a standard
grade sheet which can be used for varied
applications.
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This alloy is typically used for commercial
purposes as it is an economical material which
ensures quality and longevity. The stainless
steel used in making these sheets offers moderate
strength and toughness.
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The weldability like spot, projection, butt and
fusion and brazeability of the stainless steel
sheet is excellent. The Stainless Steel Cold
Rolled Sheet as a standard grade is used in many
common, low-stress applications.
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It has a very good surface finish that is far
superior to hot rolled stainless steel sheet. The
applications for this sheet includes extruded,
cold headed, cold upset, and cold pressed parts
and forms.
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What Is Stainless Steel Rolling?
Rolling is a technology where metals or alloys
are rolled, it is put through a series of heavy
rollers. Using this process, the thickness of the
material is reduced and gets a definitive shape.
So rolling steel enables sheet metal steel to be
produced for a variety of industrial purposes,
like rolling shapes for standard structural
sections or special custom profiles.
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Highlighting Properties Of Cold Rolling Technology

• Smoother finish
• Metal hardness is increased
• Increased strength of up to 20 percent
• Reduces grain size of the metal
• Higher quality finish
• Higher precision than hot rolled products
• Smaller production batches
• Efficient manufacturing process

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What Is Cold Rolling Technology?
Cold rolling technology refers to a process where
stainless steel metals are rolled at room
temperature rather than being heated to 1100
degrees Celsius. Stainless Steel Cold Rolled
Sheet is rolled at room temperature by passing it
through rollers which enables shaping.
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The steel or stainless steel must be passed
through the rollers several times to obtain the
level of thickness or shape required for the
application. It takes longer than the hot rolling
process but Cold rolling is one of the best
technologies for making high-end products.
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The manufacturers can use thermal treatment
during the process, it helps in producing flat
sheets of metal, coiled products or sections. The
raw material in the process is passed through
rollers below its recrystallization temperature
of the relevant type of steel or stainless steel.
In this technology, crystalline structure is
deformed and the grain size is reduced resulting
in increased strengthening.
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Cold Rolled Material Applications
Cold rolled sheets are used in a varied range of
applications, these have smooth surface which is
applicable in varied needs. The increased yield
of the material is an additional advantage which
has standard austenitic stainless steels like
304L and 316L. Cold forming is used for
applications like refrigerator, power
distributing boards and drums, automobile roof
and panels, fenders and roof panels.
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Cold forming makes the surface finish of
stainless steel more noble and appealing. The
Stainless Steel Cold Rolled Sheet is preferred
when a final high-end finish like mirror polish
is added as the polishing process turns out to be
much easier and less expensive. It allows us to
source of products from leading mills and carries
over great savings to our valued clients.
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Jiangsu Steel Group Co., Limited
Telephone [phone] 61730706 61730737
Fax [phone] Email sales_at_jiangsusteel.
com Website www.jiangsusteel.com
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