Stainless Steel Sheet Gauge22 in Standard
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 5000000 m.t./month
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Hot sale stainless steel sheet 201/202/304/304l/316/316l/430
Description of Stainless Steel Sheet:
Description | steel sheet,hot rolled steel sheet,cold rolled steel sheet, steel sheet,sheet,steel plate |
Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
Application | Steel sheet applies to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. |
Packaging | Standard export sea-worthy packing |
Delivery time | 10-30 days |
Quality | No.1 |
Productivity | 500 tons/Day |
Note | Our company has cooperative relation between the domestic agents. Stainless steel sheet can be made accordingto the customers requirements. Fasten delivery. Quality assured. |
Contacts | If you have any question,please feel free contact me. |
Stainless steel sheet surface finish characteristics
Surface finish | Characteristics and application |
2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
Main Features of stainless steel sheet :
•Escalator, Elevator, Doors
•Furniture
•Production tools, Kitchen appliances, freezers, cold rooms
•Auto Parts
•Machinery and Packaging
•Equipment and Medical devices
•Transport system
Product Details：
Sandard Seaworth Packing(wooden packing with water proof paper)
FAQ:
What are we supplying now?
We are specialized in producing stainless steel coil, stainless steel (plate/sheet), and duplex stainless steel for a
prelonged period. We are currently doing grade of steel of 201/202,304/304L, 310S/309S/316L/316Ti/321,410/4
20/430/444/443/409L, and 904L
2. How Many years experience do we have?
We have been exported to more than 20 countries in the past 15 years.
3. How long do we usually reply your request?
We always reply our customer within 24 hours.
If you have any question about stainless steel sheets,donot forget to sending the email to Us! You will get the competitive Price and have a very good experience about the Buying Process! CNBM International Corporation is always your trustful friend!
- Q: What is the difference between brushed and polished stainless steel sheets?
- The main difference between brushed and polished stainless steel sheets lies in their surface finish. Brushed stainless steel sheets have a textured, linear pattern created by brushing the surface with abrasive materials, giving it a matte appearance. On the other hand, polished stainless steel sheets have a smooth, reflective surface achieved by polishing the steel with a fine abrasive compound.
- Q: Are stainless steel sheets resistant to galvanic corrosion?
- Indeed, galvanic corrosion can be prevented by using stainless steel sheets. When dissimilar metals encounter each other in the presence of an electrolyte like moisture or saltwater, galvanic corrosion ensues. The process involves one metal acting as an anode and the other as a cathode, resulting in the transfer of electrons and corrosion of the anode. Stainless steel, an alloy that incorporates chromium, possesses a passive oxide layer on its surface. This layer serves as a protective shield, impeding the transfer of electrons and effectively combatting galvanic corrosion. The chromium in stainless steel reacts with oxygen in the atmosphere, generating a thin, invisible, and self-rejuvenating layer of chromium oxide. This exceptional layer provides outstanding corrosion resistance, rendering stainless steel highly resistant to galvanic corrosion when combined with other metals. Nevertheless, it is worth noting that the level of corrosion resistance can vary depending on the specific grade and composition of stainless steel employed. Some stainless steel alloys, such as Type 316 stainless steel, offer even greater resistance to galvanic corrosion due to the inclusion of molybdenum, which bolsters its corrosion resistance in aggressive environments. In conclusion, stainless steel sheets typically exhibit remarkable resistance to galvanic corrosion due to the presence of a passive chromium oxide layer on their surface. This makes stainless steel an excellent choice for applications where galvanic corrosion poses a concern, such as marine environments or when in contact with dissimilar metals.
- Q: What does stainless steel sheet S2 stand for?
- Stainless steel sheet S2 stands for thickness 2mm
- Q: What are the common types of corrosion that affect stainless steel sheets?
- Stainless steel sheets can be affected by various types of corrosion. Pitting corrosion is a common form that occurs when localized areas of the surface are damaged, causing small pits or holes. This corrosion is typically caused by exposure to chlorides, such as saltwater or certain chemicals. Another type is crevice corrosion, which happens in tight spaces or crevices where oxygen and other corrosive agents can become trapped. This can occur in joints between stainless steel sheets or in areas where dirt, debris, or moisture accumulate, creating a favorable environment for corrosion. Galvanic corrosion occurs when stainless steel comes into contact with a different metal in the presence of moisture. The electrical potential difference between the two metals results in the flow of electrical current, leading to corrosion of the stainless steel. Stress corrosion cracking is a type of corrosion that occurs under tensile stress in a corrosive environment. This can cause cracking or fracturing of stainless steel sheets, compromising their structural integrity. Lastly, intergranular corrosion occurs along the grain boundaries of stainless steel. It can result from improper welding practices, exposure to high temperatures, or chemical exposure. Intergranular corrosion weakens the stainless steel sheets and makes them more vulnerable to other forms of corrosion. To ensure the performance and durability of stainless steel sheets, it is important to consider these common types of corrosion. Regular inspections, proper maintenance, and appropriate corrosion prevention measures can help reduce the risk of corrosion and extend the lifespan of the sheets.
- Q: What are the different finishes available for stainless steel sheets?
- There are several different finishes available for stainless steel sheets, each offering a unique look and level of protection. 1. No. 1 Finish: This is the most common and basic finish for stainless steel sheets. It is a hot-rolled finish that appears dull and rough, with visible grain lines. It is typically used for industrial applications where appearance is not a major concern. 2. No. 2B Finish: This is a bright, cold-rolled finish that is slightly reflective. It has a smooth surface with a matte finish and is commonly used for decorative purposes, such as in architectural applications or for kitchen appliances. 3. No. 4 Finish: Also known as brushed or satin finish, it has a fine polishing grit line that creates a distinctive look. This finish is often used for decorative applications, such as for elevator doors or trim, and can hide minor surface imperfections. 4. No. 8 Mirror Finish: This is the most reflective finish available for stainless steel sheets. It has a highly polished, mirror-like surface that is smooth and shiny. This finish is often used for decorative purposes, such as in architectural features or decorative trim. 5. Hairline Finish: This finish features a very fine, brushed texture that is similar to the grain of hair. It provides a subtle, elegant appearance and is commonly used for decorative and architectural applications. 6. Embossed Finish: This finish involves creating a pattern or design on the surface of the stainless steel sheet through embossing or stamping. It adds texture and visual interest to the sheet and is often used for decorative purposes. It is important to note that the availability of these finishes may vary depending on the supplier and the specific stainless steel grade being used.
- Q: Can stainless steel sheets be used in the aerospace industry?
- Certainly, the aerospace industry can indeed employ stainless steel sheets. With its exceptional mechanical properties, corrosion resistance, and high strength-to-weight ratio, stainless steel is an incredibly versatile material. Hence, it finds great applicability in numerous aerospace uses. For instance, it is frequently utilized in fabricating aircraft elements like engine parts, structural frames, fuel tanks, and exhaust systems. Moreover, stainless steel sheets are also employed in manufacturing aerospace fittings, fasteners, and even interior cabin components. Thanks to its outstanding durability and ability to withstand extreme environments and temperature variations, stainless steel remains a dependable choice for the aerospace industry.
- Q: How do you prevent discoloration or staining on stainless steel sheets?
- To prevent discoloration or staining on stainless steel sheets, it is important to clean them regularly using mild soap or detergent and water. Avoid using abrasive cleaners or scrub brushes that can scratch the surface. Additionally, wipe down the sheets with a soft cloth to remove any fingerprints or smudges. Applying a thin layer of stainless steel cleaner or polish can help maintain the shine and protect against stains. It is also recommended to avoid exposure to harsh chemicals or acidic substances, as they can cause discoloration.
- Q: How do I prevent stress relaxation on stainless steel sheets?
- Stainless steel sheets undergo stress relaxation when exposed to high temperatures or constant stress. To prevent stress relaxation in stainless steel sheets, the following measures can be taken: 1. Carefully choose the stainless steel grade: Different grades of stainless steel have different resistance to stress relaxation. Opt for a grade with high resistance, such as austenitic stainless steels like Type 304 or Type 316. 2. Avoid excessive temperatures: Operate the stainless steel sheets within the recommended temperature range. Exposing them to temperatures beyond this range can accelerate stress relaxation. Ensure that the operating temperature remains within the permissible limits. 3. Control stress levels: Minimize stress during fabrication and installation. Do not excessively bend, stretch, or deform the material, as this introduces stress. Properly design and fabricate components to reduce stress concentration points. 4. Consider post-weld heat treatment: If the stainless steel sheets are welded, consider performing heat treatment after welding. This involves subjecting the welded area to controlled heating and cooling cycles to relieve residual stresses and minimize the potential for stress relaxation. 5. Reduce exposure to aggressive environments: While stainless steel sheets are corrosion-resistant, exposure to aggressive chemicals or environments can accelerate stress relaxation. Avoid prolonged exposure to corrosive substances or environments that can compromise the material's integrity and cause stress relaxation. 6. Regularly inspect and maintain: Periodically inspect the stainless steel sheets for signs of stress relaxation, such as deformation, cracks, or dimensional changes. Regular maintenance and timely repairs can help identify and address any issues before they worsen. 7. Seek advice from experts: If unsure about preventing stress relaxation in stainless steel sheets, consult metallurgical experts or stainless steel manufacturers. They can provide guidance on the best practices and materials to ensure long-term performance and prevent stress relaxation. By implementing these preventive measures, the risk of stress relaxation in stainless steel sheets can be significantly reduced. This ensures their durability and maintains their structural integrity over time.
- Q: What are the advantages of using stainless steel sheets in the aerospace industry?
- There are several advantages of using stainless steel sheets in the aerospace industry. Firstly, stainless steel has excellent corrosion resistance properties, which is crucial in environments with high moisture and temperature fluctuations. This helps to maintain the structural integrity of the aircraft and ensures longevity. Additionally, stainless steel sheets offer high strength-to-weight ratio, making them ideal for constructing lightweight yet durable components. They also possess high heat resistance, allowing them to withstand extreme temperatures that may be encountered during flight. Furthermore, stainless steel sheets can be easily formed and fabricated into complex shapes, providing design flexibility. Overall, these advantages make stainless steel sheets a reliable and efficient choice for various aerospace applications.
- Q: Stainless steel wire drawing without fingerprints, what principle?
- Therefore, the method of stainless steel fingerprint resistance is to make the specular surface of stainless steel into diffuse surface.The conventional method mainly has two kinds of drawing and sand blastingWire drawing is to use (coarse grit) abrasive belt or grinding wheel to burnish on stainless steel surface, make stainless steel surface roughness increase, destroy its "mirror reflection" characteristic. It can be polished by hand (hand grinding can be applied to stainless steel of various shapes). It can also be polished with a special stainless steel sanding machine (suitable for stainless steel plates, but with high efficiency).
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Stainless Steel Sheet Gauge22 in Standard
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 5000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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