Factory direct sale aisi 201 304 2b cold rolled stainless steel coil price best
Stainless steel is most suitable for hospitals or other areas where sanitary conditions are critical, such as food processing, catering, brewing and chemical engineering. This is not only because it is easy to clean every day, and sometimes chemical cleaning agents are used, but also because it is not easy to breed bacteria . Tests show that the performance in this respect is the same as that of glass and ceramics.
Chemical Composition:
| Unit |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
| <= % |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-11.0 |
Machine Capability:
| Yield strength (N/mm2) |
Tensile strength (N/mm2Mpa) |
Elongation |
Hardness |
| >=205 |
>=520 |
>=40 |
HB <=187 HRB <=90 |
1. Material:
Carbon Steel:Q195 Q235 Q345 etc
200 series:201 202
300 series :301 304 304L 309S 310S 316L 317L 321 904L
400 series :409L 410 420 430 439 441
2. Size:
Width: 1219mm or as customer required
Thickness: 1-5mm
We have a professional processing factory to cut stainless steel sheets.
3. Surface:
|
No.4
|
It has good gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive material (JIS R6002).
|
|
HL
|
It is silver-gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain.
|
|
8K
|
It is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material.
|
|
2B
|
It is silvery white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling+ cold rolling + annealing pickling + quenching and tempering rolling.
|
|
BA
|
The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling +annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling.
|
|
1D
|
surface has discontinuous particles, also known as matte. Processing technology: hot rolling + annealing shot peening pickling +cold rolling + annealing pickling.
|
|
2D
|
It is slightly shiny silvery white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing
pickling.
|
|
No.3
|
has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120
abrasive materials (JIS R6002).
|
|
SB
|
The surface is smooth, the texture is clear, the texture is delicate, the appearance is comfortable, and the taste is high-grade.It is widely praised by consumers especially in kitchen appliances.
|
![]()
![]()
You could also ask for other special treatment.We have a stainless steel processing factory in Wuxi.
4. Standard:
GB JIS ASTM EN DIN AISI
5. Packing:
Standard stainless steel shipping packaging or as customer required.
