The surface of the stainless steel plate is clean, has high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is difficult to rust, but it is not absolutely rust-free. Stainless steel plates refer to steel plates that are resistant to weak media such as atmosphere, steam, and water. Acid-resistant steel plates refer to steel plates that are resistant to chemical corrosive media such as acids, alkalis, and salts. Stainless steel plates have been around for more than a century, since the early 20th century.
Stainless steel plates are generally called stainless steel plates and acid-resistant steel plates. At the beginning of this century, the development of stainless steel plates laid an important material and technical foundation for the development of modern industry and scientific and technological progress. There are many types of stainless steel plates with different properties, and they have gradually formed several major categories during the development process. According to the structure, it can be divided into four categories: austenitic stainless steel plate, martensitic stainless steel plate (including precipitation hardened stainless steel plate), ferritic stainless steel plate, austenitic and ferritic duplex stainless steel plate; according to the main types of steel plates Classified by chemical composition or some characteristic elements in steel plates, they are divided into chromium stainless steel plates, chromium-nickel stainless steel plates, chromium-nickel-molybdenum stainless steel plates, low-carbon stainless steel plates, high-molybdenum stainless steel plates, high-purity stainless steel plates, etc. According to the characteristics and usage of steel plates, they are divided into nitrate-resistant stainless steel plates, sulfate-resistant stainless steel plates, pitting-resistant stainless steel plates, stress-resistant stainless steel plates, high-strength stainless steel plates, etc. According to the functional characteristics of steel plates, they are divided into low-temperature stainless steel plates, magnetic stainless steel plates, easy-cut stainless steel plates, superplastic stainless steel plates, etc. The currently commonly used classification method is based on the structural characteristics of the steel plate, the chemical composition characteristics of the steel plate, and a combination of the two. Generally divided into martensitic stainless steel plates, ferritic stainless steel plates, austenitic stainless steel plates, duplex stainless steel plates and precipitation hardened stainless steel plates, or into chromium stainless steel plates and nickel stainless steel plates. Typical uses: pulp and paper equipment, heat exchangers, mechanical equipment, dyeing equipment, film development equipment, pipelines, exterior building materials in coastal areas, etc.
Zhengde Stainless steel plate is a metal material widely used in construction, chemical industry, machinery manufacturing and other industries. According to different classification standards, stainless steel plate can be divided into the following types.
1. Classification by material
Stainless steel plates can be divided into various types according to material, such as 304 stainless steel plates, 316 stainless steel plates, and 321 stainless steel plates. Among them, 304 stainless steel plate is the most commonly used one, with good corrosion resistance, processing performance and decorative performance. 316 stainless steel plate has higher corrosion resistance and tensile strength, and is suitable for highly corrosive occasions such as marine environments. 321 stainless steel plate has high temperature resistance and is suitable for chemical industry and aerospace fields in high temperature environments.
2. Classification by surface treatment
Stainless steel plates can be divided into 2B, BA, HL, NO.1 and other types according to surface treatment. Among them, 2B surface treatment is the most commonly used one, that is, the surface after cold rolling and annealing treatment has the characteristics of low brightness and average surface finish. BA surface treatment is the electrolytic polishing treatment of the 2B surface, which has high smoothness and surface brightness. HL surface treatment is to mechanically polish the 2B surface, which has the characteristics of high brightness and good surface finish. The NO.1 surface treatment is the surface after hot rolling, which has the characteristics of poor brightness and obvious surface microstructure.
3. Classification by thickness
Stainless steel plates can be divided into various types according to thickness: thin plates with a thickness of 0.3-4mm, medium plates with a thickness of 4-20mm, and thick plates with a thickness of 20-60mm. Among them, thin plates are suitable for making small parts such as electronic products and precision machinery; medium plates are suitable for making medium-sized products such as prefabricated buildings and chemical equipment; thick plates are suitable for making large products such as large chemical containers and power generation equipment.
4. Classification by use
Stainless steel plates can be divided into various types according to their uses, such as building decorative plates, chemical container plates, and manufacturing plates. Building decorative panels are mainly used to make decorative materials such as interior and exterior walls and ceilings of large buildings; chemical container boards are mainly used to make chemical containers, storage tanks, pipes and other equipment with high corrosion resistance; manufacturing boards are mainly used to Manufacturing machinery and equipment, automotive parts, aerospace components, etc.
As an important metal material, stainless steel plate is widely used in various fields. For different application needs, stainless steel plates of different materials, surface treatments, thicknesses and uses can be selected to meet different engineering and product requirements.
| No. |
GB |
CNS |
JIS |
KS |
IS |
ASTM |
UNS |
CSA |
DGN |
AS |
| 1 |
1Cr17Mn6nNi5N |
201 |
SUS201 |
STS201 |
10Cr17Mn6Ni4N-20 |
201 |
S20100 |
201 |
- |
201-2 |
| 2 |
1Cr18Mn8Ni5N |
202 |
SUS202 |
STS202 |
|
202 |
S20200 |
202 |
- |
- |
| 3 |
1Cr17Ni7 |
301 |
SUS301 |
STS301 |
10Cr17Ni7 |
301 |
S30100 |
301 |
- |
301 |
| 4 |
1Cr18Ni9 |
302 |
SUS302 |
STS302 |
- |
302 |
S30200 |
302 |
302 |
302 |
| 5 |
Y1Cr18Ni9 |
303 |
SUS303 |
STS303 |
- |
303 |
S30300 |
303 |
302 |
303 |
| 6 |
Y1Cr18Ni9Se |
303Se |
SUS303Se |
STS303Se |
- |
303Se |
S30323 |
303Se |
303Se |
- |
| 7 |
0Cr19Ni19 |
304 |
SUS304 |
SS304 |
07Cr18Ni9 |
304 |
S30400 |
304 |
304 |
304 |
| 0Cr18Ni19 |
304H |
| 8 |
00Cr19Ni10 |
304L |
SUS304L |
STS304L |
02Cr18nIl1 |
304L |
S30403 |
304L |
|
304L |
| 00Cr18Ni19 |
| 9 |
0Cr19Ni19N |
304N1 |
SUS304N1 |
STS304N1 |
- |
304N |
S30454 |
- |
- |
- |
| 10 |
0Cr19Ni10NbN |
304N2 |
SUS304N2 |
STS304N2 |
- |
XM21 |
S30452 |
- |
- |
- |
| 11 |
00Cr18Ni10N |
304LN |
SUS304LN |
STS304LN |
- |
304LN |
S30453 |
- |
- |
- |
| 12 |
1Cr18Ni12 |
305 |
SUS305 |
STS305 |
- |
305 |
S30500 |
305 |
305 |
- |
| 1Cr18Ni12Ti |
| 13 |
0Cr23Ni13 |
309S |
SUS309S |
STS309S |
- |
309S |
S30908 |
309S |
309S |
- |
| 14 |
0Cr25Ni20 |
310S |
SUS310S |
STS310S |
- |
310S |
S31008 |
310S |
310S |
310S |
| 1Cr18Ni12Ti |
| 15 |
0Cr17Ni12Mo2 |
316 |
SUS316 |
STS316 |
04Cr17Ni12Mo2 |
316 |
S31600 |
316 |
316 |
316 |
| 16 |
0Cr18Ni12Mo2Ti |
|
|
- |
04Cr17Ni12MoTi-20 |
316Ti |
S31615 |
- |
- |
316Ti |
| 17 |
00Cr17Ni14Mo2 |
316L |
STS316L |
STS316L |
~02Cr17Ni12Mo2 |
316l |
S31651 |
- |
- |
- |
| 18 |
00Cr17Ni12Mo2N |
316N |
SUS316N |
STS316N |
- |
316N |
S31651 |
- |
- |
- |
| 19 |
00Cr17Ni13Mo2N |
316LN |
SUS316LN |
STS316LN |
- |
316LN |
S31653 |
- |
- |
- |
| 20 |
0Cr18Ni12Mo2Cu2 |
316J1 |
SUSJ1 |
STS316J1 |
- |
- |
- |
- |
- |
- |
| 21 |
00Cr18Ni14Mo2Cu2 |
316J1L |
SUS316J1L |
ST316J1L |
- |
- |
- |
- |
- |
- |
| 22 |
0Cr19Ni13Mo3 |
317 |
SUS317 |
STS317 |
- |
317 |
S31700 |
317 |
317 |
317 |
| 23 |
1Cr18Ni12Mo3Ti |
|
- |
- |
- |
- |
- |
- |
- |
- |
| 24 |
0Cr18Ni12Mo3Ti |
|
- |
- |
- |
- |
- |
- |
- |
- |
| 25 |
00Cr19Ni13Mo3 |
317L |
SUS317L |
STS317L |
- |
317L |
S31703 |
317L |
- |
- |
Our Advantages
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
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Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, metal mesh, A large comprehensive enterprise of metal products including stainless steel, aluminum, copper, metal raw material billets, aluminum ingots, zinc ingots, magnesium ingots, lead ingots, etc. It has formed five production and sales bases in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai′an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers and 5 corporate technology centers. The products are exported to more than 50 countries and regions in the world, including North America, South America, Europe, the Middle East, Russia, Africa, and North America.
Company Philosophy:
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
If you encounter dishonest manufacturers during the procurement process, we can provide you with a professional legal team. We hope our cooperation is full of sunshine!
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