Color Stainless Steel 201/304/316 Mirror Finish Stainless Steel Sheet For Elevators
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
AISI,ASTM
Technique:
Cold Rolled
Shape:
Square,Rectangular
Surface Treatment:
Polished,Bright
Steel Grade:
300 Series,400 Series
Certification:
SGS
Thickness:
0.5-2.0MM
Length:
1219mm
Net Weight:
22T
Products Description for Stainless Steel Coils/Sheets:
Product | stainless steel coils/plates/sheets | ||
Discharge Port | Any Port, China | ||
Size | Coils | Cold Rolled: | Thickness0.3-8mm,Width:280-2100mm |
Hot Rolled : | Thickness3-14mm,Width:650-2100mm | ||
Plates | Thickness2-80mm,Width:1500-3000mm | ||
Coil Weight | About 20 Tons | ||
Grade | 201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc. | ||
Technique | Hot Rolled/Cold Rolled | ||
Finish | 2B, BA, 2D, No1, No2, No4,NO.8,SB etc | ||
Edge | Mill Edge / Slitting Edge | ||
Package | In bundles, or as customer's requirement | ||
Place of Origin | Made in China | ||
MOQ | 20 Tons | ||
Packaging & Delivery for Stainless Steel Coils/Sheets:
Packaging Detail | Standard export packing or following customer's demand |
Delivery Time | Within 30-40 days after deposit or according to the order quantity |
Detail picture for Stainless Steel Coils/Sheets
Application for Stainless Steel Coils/Sheets:
Boiler heat exchanger, machinery andpetroleum ,chemical industries, hardware fields,Food industry,construction material,kitchen utensils, building construction, medical equipment,chemical tank, pipe etc
Payment&Delivery for Stainless Steel Coils/Sheets:
Payment Terms | 100% LC at sight,or 30%TT in advance, balance against B/L copy |
Delivery Time | With 30-40 days after deposit |
Price Terms | Ex-Work, FOB, CNF, CFR, CIF,etc |
FAQ for Stainless Steel Coils/Sheets:
Q:How to order?
A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.
1) Shipping information-company name, street address, phone number, fax number, destination sea port
2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)
3) Delivery time required
4) Forwarder's contact details if there's any in China
- Q: Are stainless steel sheets suitable for outdoor sculptures?
- Yes, stainless steel sheets are suitable for outdoor sculptures. Stainless steel is highly resistant to corrosion, making it a durable and long-lasting material for outdoor use. Its strength and ability to withstand various weather conditions make it ideal for sculptures that are exposed to the elements.
- Q: How do I prevent intergranular corrosion on stainless steel sheets?
- To prevent intergranular corrosion on stainless steel sheets, there are several measures you can take: 1. Choose the right stainless steel grade: Use stainless steel grades that are specifically resistant to intergranular corrosion, such as 304L, 316L, or 321. These grades have lower carbon content, which helps in minimizing the formation of chromium carbides at grain boundaries. 2. Heat treatment: After fabrication or welding, subject the stainless steel sheets to a solution annealing or post-weld heat treatment process. This heat treatment eliminates the chromium carbides that may have formed during welding or high-temperature processing, preventing intergranular corrosion. 3. Avoid exposure to high temperatures: Stainless steel sheets should not be exposed to temperatures between 450 to 850 degrees Celsius (842 to 1562 degrees Fahrenheit) for extended periods. If exposed, chromium carbides may form at the grain boundaries, making the stainless steel susceptible to intergranular corrosion. 4. Use proper welding techniques: When welding stainless steel sheets, use low heat input and minimize the time the material is exposed to high temperatures. This helps in reducing the formation of chromium carbides and preserves the corrosion resistance of the stainless steel. 5. Pickling and passivation: After fabrication or welding, ensure that the stainless steel sheets are properly pickled and passivated. Pickling removes any contaminants on the surface, while passivation forms a protective oxide layer that prevents intergranular corrosion. 6. Regular maintenance and cleaning: Keep the stainless steel sheets clean and free from contaminants that could potentially cause corrosion. Regularly clean the surfaces with mild detergents and avoid using harsh chemicals or abrasive materials that may damage the protective oxide layer. By following these preventative measures, you can significantly reduce the risk of intergranular corrosion on stainless steel sheets and maintain their corrosion resistance properties for a longer lifespan.
- Q: Are stainless steel sheets suitable for electrical enclosures?
- Yes, stainless steel sheets are suitable for electrical enclosures. Stainless steel has excellent corrosion resistance and durability, making it ideal for protecting electrical components from environmental factors. It provides a high level of protection against water, dust, and other contaminants, ensuring the safety and longevity of the electrical enclosure. Additionally, stainless steel has good electrical conductivity, making it a suitable material for grounding purposes in electrical enclosures.
- Q: What are the different edge finishes available for stainless steel sheets?
- Some common edge finishes available for stainless steel sheets include mill finish, deburred edge, rounded edge, beveled edge, and polished edge.
- Q: Stainless steel sheet welding method, thickness of 0.5mm
- Micro plasma arc welding, argon arc welding, laser welding, seam welding can be. It's not something that's hard to solder. Answer in detail. You need to know what you look like.
- Q: Can stainless steel sheets be used for countertops or backsplashes?
- Yes, stainless steel sheets can be used for countertops and backsplashes. Stainless steel is a durable and hygienic material that is resistant to stains, heat, and corrosion, making it a popular choice for kitchen surfaces.
- Q: What is the price range for stainless steel sheets?
- The price range for stainless steel sheets can vary depending on factors such as size, thickness, and grade of stainless steel. Generally, stainless steel sheets can range from $20 to $200 per sheet, but prices can be higher for specialized or custom-made sheets.
- Q: How do you prevent pitting corrosion on stainless steel sheets?
- To prevent pitting corrosion on stainless steel sheets, there are several measures that can be taken: 1. Proper alloy selection: Choosing the right grade of stainless steel with high resistance to corrosion is crucial. Grades such as 316 and 904L are known for their excellent resistance to pitting corrosion. 2. Passivation: Stainless steel sheets should be passivated after fabrication to remove any free iron or contaminants on the surface. Passivation involves treating the sheets with an acid solution, followed by a thorough rinse and drying. This helps to restore the protective chromium oxide layer on the surface, enhancing corrosion resistance. 3. Regular cleaning and maintenance: Stainless steel sheets should be cleaned regularly to remove any dirt, debris, or contaminants that can lead to pitting corrosion. Mild soap, water, and a soft cloth or sponge can be used for routine cleaning. Harsh or abrasive cleaners should be avoided. 4. Avoid exposure to aggressive environments: Stainless steel sheets should be protected from exposure to chemicals, chlorides, acids, and other corrosive substances. If such exposure is unavoidable, proper measures like the use of protective coatings or barriers should be implemented. 5. Avoid stagnant conditions: Pitting corrosion is often accelerated in stagnant or low-flow conditions where oxygen levels are depleted. Ensuring proper ventilation and circulation of air or fluids can help prevent pitting corrosion on stainless steel sheets. 6. Regular inspection and maintenance: Periodic visual inspection and monitoring of stainless steel sheets can help identify any early signs of pitting corrosion. If any pitting is noticed, immediate action should be taken to address the issue, such as applying a suitable corrosion inhibitor or protective coating. By following these preventive measures, it is possible to minimize the risk of pitting corrosion on stainless steel sheets, ensuring their long-term durability and performance.
- 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).
- Q: How do you prevent intergranular corrosion in stainless steel sheets?
- To prevent intergranular corrosion in stainless steel sheets, several methods can be employed. First, the selection of the appropriate stainless steel grade is essential. Grades with a low carbon content, such as 304L or 316L, are less susceptible to intergranular corrosion compared to higher carbon grades. This is due to their ability to minimize the formation of chromium carbide precipitates, which are the main cause of intergranular corrosion. Another method is heat treatment. Processes like solution annealing and quenching can help eliminate or reduce the formation of chromium carbide precipitates. By dissolving existing precipitates and promoting the formation of a protective chromium oxide layer on the surface, the corrosion resistance of the stainless steel is restored. Careful attention must also be given to welding techniques when working with stainless steel sheets. Processes like gas tungsten arc welding (GTAW) or laser welding, which provide precise control over heat input, are preferred. It is also advisable to use low carbon filler metals or consumables specifically designed for intergranular corrosion resistance to minimize the risk of corrosion. After welding, thorough cleaning of the welded area is crucial to remove any contaminants or oxide scales that could promote corrosion. Acid cleaning followed by passivation helps restore the protective oxide layer and enhances the stainless steel's resistance to intergranular corrosion. Lastly, it is important to avoid sensitization, which occurs when stainless steel is exposed to high temperatures for extended periods. Prolonged exposure to temperatures between 450-850°C (842-1562°F) during fabrication or service should be avoided to prevent sensitization and subsequent intergranular corrosion. By implementing these preventive measures, intergranular corrosion in stainless steel sheets can be effectively minimized, ensuring the longevity and performance of the material in various applications.
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Color Stainless Steel 201/304/316 Mirror Finish Stainless Steel Sheet For Elevators
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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