Stainless Steel Sheet 321 prices Per Tons
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
430 304 304L 316L 201 310s 321 316 4x8 stainless steel sheet prices
Product Description
1. Specifications about stainless steel sheet
Commodity | 430 304 304L 316L 201 316 4x8 sheet metal prices stainless steel |
Grade | 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L |
Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
Certification | SGS,BV,IQI,TUV,ISO,etc |
Thickness | 0.2mm-150mm |
Width | 1000,1219,1250,1500mm, or as your requirements |
Length | 2000,2438,2500,3000,6000mm, or as your requirements |
Surface | No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film. |
Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
Delivery time | 5-7 days after confirming the order |
MOQ | 1 Ton |
Advantages | Showing the splendor of your quality, wear resistant as well , strong corrosion resistance and decorative effect, durable and beautiful in good taste. |
2. Chemical Composition about stainless steel sheet
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤1.00 | 5.5~7.5 | ≤0.06 | ≤0.03 | 3.50~5.50 | 16.0~18.0 | |
202 | ≤0.15 | ≤1.00 | 7.5~10.0 | ≤0.06 | ≤0.03 | 4.0~6.0 | 17.0~19.0 | |
301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 6.0~8.0 | 16.0~18.0 | |
302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0~10.0 | 17.0~19.0 | |
304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0~10.5 | 18.0~20.0 | - |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.0~13.0 | 18.0~20.0 | - |
310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.0~22.0 | 24.0~26.0 | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0~14.0 | 16.0~18.0 | 2.00~3.00 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.0~15.0 | 16.0~18.0 | 2.00~3.00 |
321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.0~13.0 | 17.0~19.0 | - |
430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.045 | ≤0.03 | ≤0.60 | 16.0~18.0 | - |
430A | ≤0.06 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.50 | ≤0.25 | 14.0~17.0 |
3.Surface--stainless steel sheet
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA/8K mirror | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
4.Products photos
Packaging & Shipping
Our Services
Manufacturing Process of Stainless Steel Sheet/Plate:
Raw materials are sending to hot rolling units for rolling into different sizes.
→Hot rolled material is annealing in cold rolled annealing furnace and pickling in acid.
→All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation.
→All sheets are pickled in different tanks and dried on brush roll machine before dispatched.
→These sheets are again annealing and are sent to straighten machine for straightening.
→Inspections are done at various stages. Keep proper control overall internal process via rolling, annealing and pickling by our experienced staff.
Stainless steel maintenance:
(1) Regular cleaning and maintenance
(2) Pay attention to prevent the occurrence of the phenomenon of surface scratches
(3) Use soap, weak detergent or warm water to remove surface dust, dirt
(4) In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)
(5) Use neutral detergent or ammonia solution in addition to surface oil
(6) With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.
- Q:What are the different types of stainless steel sheet patterns available?
- There are several different types of stainless steel sheet patterns available, each with its own unique design and characteristics. Some of the most common patterns include: 1. Plain or smooth: This is the most basic and common pattern, featuring a smooth and simple surface without any visible texture or design. 2. Brushed or satin: This pattern is achieved by brushing the surface of the stainless steel sheet with a fine grit abrasive, creating a consistent directional grain. It provides a subtle and elegant look. 3. Diamond or quilted: This pattern features a raised diamond-shaped design on the surface of the stainless steel sheet, providing enhanced traction and slip resistance. It is commonly used for flooring, stairs, and industrial applications. 4. Linen: This pattern resembles the texture of linen fabric, with a series of parallel lines etched onto the surface of the stainless steel sheet. It adds a unique visual appeal and can be used in various applications, including interior design and architectural projects. 5. Perforated: This pattern consists of a series of small holes or perforations punched into the stainless steel sheet, creating a visually interesting and functional design. It is commonly used in applications that require ventilation or filtration. 6. Checker or tread: This pattern features a raised checkerboard design on the surface of the stainless steel sheet, providing a non-slip surface. It is commonly used for flooring, stairs, and transportation equipment. These are just a few examples of the different types of stainless steel sheet patterns available. Each pattern offers a different aesthetic and functional value, allowing for versatile use in a wide range of applications.
- Q:What is the thermal expansion rate of stainless steel sheets?
- The thermal expansion rate of stainless steel sheets can vary depending on the specific grade and composition of the stainless steel, but generally, it ranges from about 10-17 parts per million per degree Celsius (ppm/°C).
- Q:How do you remove rust from stainless steel sheets?
- To remove rust from stainless steel sheets, there are a few effective methods you can try. Here are a few options: 1. Vinegar: Vinegar is an excellent natural cleaner that can remove rust from stainless steel. Soak a cloth or sponge in white vinegar and rub it onto the rusted areas. Let it sit for a few minutes, then scrub the rust away with a soft-bristle brush. Rinse the sheet with water and dry it thoroughly. 2. Lemon juice and baking soda: Create a paste by mixing lemon juice and baking soda together. Apply the paste to the rusted areas and let it sit for about 10-15 minutes. Scrub the rust away with a soft cloth or sponge, rinse the sheet, and dry it completely. 3. Commercial rust remover: If the rust is stubborn or extensive, you can use a commercial rust remover specifically designed for stainless steel. Follow the instructions on the product and wear protective gloves as some rust removers can be harsh. After applying the rust remover, rinse the sheet thoroughly and dry it well. 4. Sanding or wire brushing: For more severe rust, you can use sandpaper or a wire brush to remove the rust manually. Start with a coarser grit sandpaper or brush and gradually move to a finer grit until the rust is completely removed. Be sure to sand or brush in the direction of the grain to avoid scratching the stainless steel surface. Afterward, clean the sheet with a mild detergent, rinse, and dry thoroughly. Remember to always test any cleaning method or product on a small, inconspicuous area of the stainless steel sheet first to ensure it doesn't cause any damage. Additionally, regular maintenance and proper storage can help prevent future rust formation on stainless steel sheets.
- Q:Are stainless steel sheets suitable for oil and gas applications?
- Yes, stainless steel sheets are highly suitable for oil and gas applications due to their superior corrosion resistance, high strength, and ability to withstand extreme temperatures and pressure conditions commonly found in the oil and gas industry. Additionally, stainless steel sheets offer excellent durability, easy maintenance, and long-lasting performance, making them an ideal choice for various equipment and structures used in oil and gas exploration, production, and processing.
- Q:Can stainless steel sheets be etched with designs?
- Indeed, designs can certainly be etched onto stainless steel sheets. Stainless steel, being a flexible material, offers the option of etching through different techniques like chemical etching or laser engraving. Chemical etching involves the application of a corrosive substance onto the stainless steel surface. This substance selectively eliminates the unprotected areas, leaving the desired design etched onto the sheet. On the other hand, laser engraving employs a high-powered laser beam to etch the design onto the stainless steel surface. Both methods yield intricate and detailed designs on stainless steel sheets, making it highly sought after for decorative and functional purposes in numerous industries.
- Q:Are stainless steel sheets resistant to oxidation?
- Stainless steel sheets possess resistance against oxidation. Chromium, which constitutes a minimum of 10.5% of stainless steel, generates a chromium oxide protective layer on the surface upon contact with oxygen. Serving as a barrier, this layer hinders oxygen from reaching the steel beneath, effectively preventing oxidation. This corrosion-resistant characteristic of stainless steel renders it an excellent option for numerous applications that involve exposure to moisture or harsh surroundings. Moreover, stainless steel sheets can also incorporate additional alloying elements like nickel, molybdenum, and titanium, thereby augmenting their resistance against oxidation and corrosion.
- Q:What is the coefficient of expansion of stainless steel sheets?
- The coefficient of expansion for stainless steel sheets may differ based on the particular grade or alloy of stainless steel employed. Nonetheless, as a general rule, stainless steel has a coefficient of expansion ranging from 10.8 to 16.3 x 10^-6 per degree Celsius. Consequently, for each degree Celsius rise in temperature, stainless steel sheets will expand by approximately 10.8 to 16.3 millionths of their original length. It should be emphasized that various grades of stainless steel might possess slightly different coefficients of expansion. Therefore, it is always advisable to consult the manufacturer or specific material specifications for precise information.
- Q:Can stainless steel sheets be used for electrical applications?
- Yes, stainless steel sheets can be used for electrical applications. Stainless steel has excellent electrical conductivity and is resistant to corrosion, making it suitable for various electrical components and equipment.
- Q:Are stainless steel sheets suitable for petrochemical refineries?
- Yes, stainless steel sheets are suitable for petrochemical refineries. Stainless steel has excellent corrosion resistance, high strength, and can withstand high temperatures, making it ideal for the harsh and corrosive environments present in petrochemical refineries.
- Q:How do you prevent galling when using stainless steel sheets?
- To prevent galling when utilizing stainless steel sheets, there are several precautions that can be taken: 1. Lubrication: Apply an appropriate lubricant or anti-seize compound to the contact surfaces in order to decrease friction. This will establish a barrier between the stainless steel sheets, preventing sticking and galling. 2. Ensure proper surface finish: Verify that the stainless steel sheets possess a smooth surface finish. Rough or uneven surfaces heighten the likelihood of galling. Consider implementing sheets with a polished or finely ground finish to minimize the chance of galling. 3. Regulate contact pressure: Refrain from applying excessive pressure when working with stainless steel sheets. Excessive pressure generates heat and intensifies friction, leading to galling. Adjust the pressure to a level that allows for smooth movement without excessive friction. 4. Decrease sliding or rubbing: Diminish the amount of sliding or rubbing between stainless steel sheets. If feasible, employ rolling or lifting techniques instead of dragging or sliding the sheets against each other. This will minimize the risk of galling by reducing the contact area and friction. 5. Utilize compatible materials: When utilizing stainless steel sheets in conjunction with other materials, ensure compatibility. Certain materials, such as aluminum or specific coatings, can promote galling when in contact with stainless steel. Opt for materials that are less prone to galling or utilize protective coatings to prevent direct contact. 6. Avoid excessive heat: Excessive heat heightens the likelihood of galling in stainless steel sheets. Guarantee that the temperature is controlled and does not reach levels that could significantly heat up the sheets. This can be achieved through proper cooling methods or by implementing heat-resistant materials, if necessary. By adhering to these preventative measures, the risk of galling when utilizing stainless steel sheets can be significantly reduced. This will result in smooth operation and prolong the lifespan of the sheets.
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Stainless Steel Sheet 321 prices Per Tons
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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