English
Sign in
| Price | $140.00/Tons 10-1999 Tons |
| MOQ | 10 Tons |
| Delivery Time | 7-15work days |
| Brand | Grand Metal |
| Place of Origin | Guangdong, China |
| Certification | ISO |
| Model Number | 201 304 |
| Packaging Details | Packaging: According to customers' needs, use wrapping paper. If the transportation period exceeds 10 days or encounters special climate, we will use waterproof packaging and add plastic film to prevent moisture, water and rust. Loading: We use the |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000000 Ton/Tons per Month |
| Place of Origin | Guangdong, China | Packaging Details | Packaging: According to customers' needs, use wrapping paper. If the transportation period exceeds 10 days or encounters special climate, we will use waterproof packaging and add plastic film to prevent moisture, water and rust. Loading: We use the |
| Color | Natural Color | Tolerance | ±1% |
| Grade | 300 Series | Model Number | 201 304 |
| Supply Ability | 10000000 Ton/Tons per Month | Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Certification | ISO | Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Brand Name | Grand Metal | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Price | $140.00/Tons 10-1999 Tons | Delivery Time | 7-15work days |
| Product name | 201 304 | Minimum Order Quantity | 10 Tons |
| Application | stainless steel coil | Width | 30-1500mm |
201 304 Cold Rolled Stainless Steel Coil inoxidable expandable
specification
| Grade | 201 202 301 303 303Cu 304 304J1 304L 316 316L 309S 310S 316Ti 321 430 420 410 409L 904Letc. |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB,ASME,ETC |
| Width | 1000,1219,1250,1500mm,or as your requirements |
| Length | 2000mm, 2438mm,2500mm,3000mm,6000mm,or as your requirements |
| Thickness | 0.2mm-150mm |
| Finish | No.1,2B,BA,8K,Mirror,Hairline,Satin,Embossed,Brush,No.4,HL,matt,PVC,Film,Laser film |
| Brand | TISCO,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS BV IQI,TUV,ISO,ETC |
| Chemical composition and mechanical properties of stainless steel coils | |||||||||
| Grade | Chemical Composition (%) | Mechanieal Performece | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | |
| 201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
| 410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
| 430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 |
Description
Cold
rolled
steel,
sometimes
abbreviated
to
CRS,
is
well-known
for
being
an
extremely
ductile
material,
and
is
ideal
for
applications
where
precision
is
necessary.
It
is
used
in
many
applications,
like
household
appliances,
furniture,
lockers,
and
filing
cabinets.
In
construction
applications,
CRS
is
commonly
used
for
building
garages,
steel
sheds,
and
other
industrial
buildings.
In
simple
terms,
cold
rolling
is
the
process
of
strengthening
steel
by
changing
its
shape
without
using
heat.
Cold
rolling,
unlike
hot
rolling
such
as
with
hot
rolled
steel,
can
only
occur
when
a
metal
is
below
its
re-crystallization
temperature.
Where
hot
rolling
is
performed
using
high
temperatures,
cold
rolling
is
performed
at
room
temperature.
Instead
of
heat,
mechanical
stress
is
used
to
change
the
structure
of
metal.
Strain
hardening
can
then
increase
the
metal's
strength
by
up
to
20%,
and
can
also
improve
a
metal's
surface
finish.
Application
stainless steel cold rolled coil is widely used in construction, surgery, kitchen essentials, etc. 304 stainless steel is suitable for the construction of external banisters and handrails, and it has good processing performance and weldability. 316 stainless steel is suitable for kitchen essentials such as equipment, cutlery and cookware, and it has good corrosion resistance and a wide range of shapes. 316L stainless steel is suitable for medical and surgical applications, which demand high levels of reliable performance.
Classification
There are many types of stainless steel coil price, which can be divided into several categories according to the organizational structure at room temperature:
1. Austenite type: such as 304, 321, 316, 310, etc.;
2. Martensite or ferrite type: such as 430, 420, 410, etc.;
Austenitic type is non-magnetic or weakly magnetic, and martensite or ferrite is magnetic.
The stainless steel usually used as decorative tube sheet is mostly austenitic stainless steel coil material. Generally speaking, it is non-magnetic or weak magnetic. However, due to chemical composition fluctuations or different processing conditions caused by smelting, magnetism may also appear, but this cannot be considered as Counterfeit or substandard.
As mentioned above, austenite is non-magnetic or weakly magnetic, while martensite or ferrite is magnetic. Due to component segregation or improper heat treatment during smelting, a small amount of martensite or ferrite in austenitic 304 stainless steel will be caused. Body tissue. In this way, 304 stainless steel will have weak magnetic properties.
