Prime Quality Stainless Steel 201 304 Plate Price Cold Rolled Steel Sheet 2mm
- 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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Item specifice
Standard:
AISI,ASTM
Technique:
Cold Rolled
Shape:
Square,Rectangular
Surface Treatment:
Polished,Bright
Steel Grade:
200 Series,300 Series
Certification:
ISO,SGS,CE
Thickness:
2.0mm
Length:
1219mm
Net Weight:
22T
Products Description for Stainless Steel Coils/Sheets:
Name: stainless steel coils/plates/sheets
Discharge Port: Any Port, China
Cold Rolled Size: Thickness0.3-8mm,Width:280-2100mm
Hot Rolled Size: Thickness3-14mm,Width:650-2100mm
Hot Rolled/Cold Rolled Plates : Thickness2-80mm,Width:1500-3000mm
Coil Weight: About 20 Tons
Grade: 201,202,304/304L/304H, 316/316L/316H, 409/L,430 etc.
Technique: Hot Rolled/Cold Rolled
Finish:2B, BA, 2D, No1, No2 etc
Edge: Mill Edge / Slitting Edge
Packaging: In bundles, or as customer's requirement
Place of Origin: Made in China
MOQ: 20 Tons
Payment Terms: 100% LC at sight, or 100%TT in advance
Delivery Time: With 30-40 days after deposit
Features of Stainless Steel Coils
(1)Good ductility
(2)Good corrosion resistance
(3)Excellent abrasion resistance and fatigue strength
(4)Good weldability
(5)Oxidation resistant performance
(6)Excellent in high temperature
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
Application for Stainless Steel Coils/Sheets
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 | 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. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
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:How do you prevent intergranular corrosion in stainless steel sheets?
- Intergranular corrosion in stainless steel sheets can be prevented through various methods such as proper selection of stainless steel grade, heat treatment, and appropriate welding techniques. 1. Stainless Steel Grade Selection: Choosing the right stainless steel grade is crucial in preventing intergranular corrosion. Grades with a low carbon content, such as 304L or 316L, are less susceptible to intergranular corrosion compared to higher carbon grades. These low carbon grades minimize the formation of chromium carbide precipitates, which are the main cause of intergranular corrosion. 2. Heat Treatment: Heat treatment processes like solution annealing and quenching can help eliminate or reduce the formation of chromium carbide precipitates. This treatment restores the stainless steel's corrosion resistance by dissolving existing precipitates and promoting the formation of a protective chromium oxide layer on the surface. 3. Welding Techniques: Careful attention must be given to welding stainless steel sheets to prevent intergranular corrosion. Processes like gas tungsten arc welding (GTAW) or laser welding that provide precise control over heat input are preferred. Additionally, using low carbon filler metals or consumables specifically designed for intergranular corrosion resistance can minimize the risk of corrosion. 4. Post-Weld Cleaning and Passivation: After welding, it is essential to thoroughly clean the welded area 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. 5. Avoiding Sensitization: Sensitization occurs when stainless steel is exposed to high temperatures for extended periods, leading to the formation of chromium carbide precipitates. It is crucial to avoid prolonged exposure to temperatures between 450-850°C (842-1562°F) during fabrication or service 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.
- Q:Can stainless steel sheets be used for outdoor sculptures?
- Indeed, outdoor sculptures can make use of stainless steel sheets. Due to its remarkable resistance to corrosion, stainless steel is exceptionally suitable for outdoor scenarios where sculptures are subjected to diverse weather conditions. It can endure rain, snow, heat, and UV radiation without compromising its strength or deteriorating. Moreover, stainless steel boasts a sleek and contemporary appearance that can augment the sculpture's visual impact. Its robustness and ability to repel rust render it a favored selection for outdoor sculptures found in parks, gardens, and public areas.
- Q:What are the different types of stainless steel sheet finishes for medical applications?
- There are several different types of stainless steel sheet finishes that are commonly used for medical applications. These finishes are designed to provide specific qualities and characteristics that are necessary for medical environments. One common finish is the 2B finish, which is a smooth, reflective finish that is achieved through a cold-rolling process. This finish is often used in medical equipment and instruments as it is easy to clean and has a high corrosion resistance. Another commonly used finish is the No. 4 finish, also known as a satin finish. This finish has a brushed appearance and is often used in medical cabinets and surfaces. It provides a good combination of aesthetics and functionality, as it is easy to clean and has good corrosion resistance. For more specialized applications, there are also finishes such as the No. 8 mirror finish. This finish is highly reflective and is often used in surgical instruments and other high-end medical equipment. It provides a visually appealing surface and has excellent corrosion resistance. In addition to these finishes, there are also other options such as the bead blast finish, which creates a matte surface with a textured appearance. This finish is often used for medical equipment that requires a non-reflective surface. Overall, the choice of stainless steel sheet finish for medical applications depends on the specific requirements of the equipment or surface. Each finish has its own advantages and characteristics, and it is important to select the appropriate finish to ensure the best performance and longevity in a medical environment.
- Q:What are the different types of mirror finishes available for stainless steel sheets?
- There are several different types of mirror finishes available for stainless steel sheets, each offering a unique appearance and level of reflectivity. 1. #8 Mirror Finish: This is the most reflective and commonly used mirror finish. It has a highly polished surface with a mirror-like appearance, providing excellent reflectivity and clarity. This finish is achieved by using progressively finer grit abrasive compounds during the polishing process. 2. #7 Mirror Finish: This finish is slightly less reflective than the #8 mirror finish but still offers a high level of reflectivity. It has a smooth, shiny surface with minimal distortion, making it suitable for applications where a high level of reflectivity is desired. 3. #6 Mirror Finish: This finish has a moderately reflective surface with a slightly duller appearance compared to the #7 and #8 mirror finishes. It provides good reflectivity while hiding minor surface imperfections. It is often used in architectural applications where a balance between reflectivity and durability is required. 4. Satin Mirror Finish: This finish has a satin-like appearance with a low level of reflectivity. It has a smooth surface with a brushed texture, providing a subtle and sophisticated look. It is commonly used in decorative applications such as interior design or furniture. 5. Antique Mirror Finish: This finish is achieved by applying special chemical treatments to the stainless steel surface, creating a vintage or aged appearance. It has a reflective surface with a distorted and tarnished look, adding a unique and artistic touch to various applications. Overall, the choice of mirror finish depends on the desired level of reflectivity, aesthetic preferences, and specific application requirements.
- Q:What is the strain hardening exponent of stainless steel sheets?
- The ability of stainless steel sheets to increase their strength and hardness as they undergo plastic deformation or strain is referred to as the strain hardening exponent. This exponent measures how the stress-strain curve of the material changes as deformation increases. Typically, stainless steel sheets have a strain hardening exponent ranging from 0.2 to 0.4. This value signifies that the material experiences a moderate increase in strength and hardness when subjected to plastic deformation. A higher strain hardening exponent indicates a greater resistance to deformation and better ability to maintain its shape under external forces. The strain hardening exponent plays a crucial role in engineering applications as it impacts the material's formability, ductility, and resistance to deformation. Materials with higher strain hardening exponents are preferred in industrial processes like sheet metal forming or cold working as they offer enhanced work-hardening properties. However, excessively high strain hardening exponents can lead to issues such as cracking or material failure. It is important to acknowledge that the strain hardening exponent can vary depending on the specific grade and composition of the stainless steel alloy. Different stainless steel alloys may exhibit distinct strain hardening behaviors, necessitating consideration of the material's properties and specifications when determining the strain hardening exponent for a particular stainless steel sheet.
- Q:What are the different types of stainless steel sheet thicknesses available?
- There are several different types of stainless steel sheet thicknesses available, each serving different purposes and applications. The most common stainless steel sheet thicknesses range from 0.4mm to 3.0mm, with increments of 0.4mm. These sheets are typically used for general purposes, such as construction, automotive parts, and household appliances. For more specific and specialized applications, thinner stainless steel sheets are available, with thicknesses ranging from 0.1mm to 0.3mm. These thinner sheets are often used in industries such as electronics, telecommunications, and medical equipment manufacturing, where precise and delicate components are required. In contrast, thicker stainless steel sheets, ranging from 3.0mm to 20mm or more, are used for heavy-duty applications such as industrial machinery, shipbuilding, and construction projects that require structural integrity and durability. It's important to note that the specific stainless steel sheet thicknesses available may vary depending on the manufacturer and the intended use. Additionally, custom thicknesses can be manufactured to meet specific project requirements.
- Q:What are the common sizes and thicknesses of stainless steel sheets?
- The common sizes and thicknesses of stainless steel sheets vary depending on their intended use. However, some common sizes range from 4 feet by 8 feet to 5 feet by 10 feet, while thicknesses can range from 0.4 mm to 6 mm.
- Q:Can stainless steel sheets be used for electromagnetic shielding?
- Indeed, electromagnetic shielding can indeed be achieved through the utilization of stainless steel sheets. The remarkable conductivity of stainless steel allows it to proficiently obstruct or weaken electromagnetic radiation. By employing stainless steel sheets as a protective barrier, the infiltration of electromagnetic fields can be effectively hindered, consequently safeguarding vulnerable electronic devices, machinery, or areas from any potential electromagnetic interference (EMI) or radio frequency interference (RFI). The utilization of stainless steel sheets is prevalent in scenarios necessitating electromagnetic shielding, such as the fabrication of enclosures or cabinets utilized in the realms of electronics, medical equipment, telecommunications, or military systems.
- Q:Can stainless steel sheets be used for filtration applications?
- Yes, stainless steel sheets can be used for filtration applications. Stainless steel is known for its corrosion resistance and durability, making it an excellent choice for filtration systems. The sheets can be formed into various filter elements, such as screens, discs, or cartridges, to suit different filtration needs. Stainless steel sheets offer high mechanical strength, allowing them to withstand high pressures and temperatures without deformation. Additionally, stainless steel can be easily cleaned and sanitized, making it suitable for applications where hygiene is crucial, such as in the food and beverage industry. Overall, stainless steel sheets are widely used in filtration applications due to their excellent performance and reliability.
- Q:How do you prevent pitting on stainless steel sheets?
- To prevent pitting on stainless steel sheets, it is important to avoid exposure to corrosive substances such as chloride-based cleaners or acids. Regular cleaning using mild, non-abrasive cleaners and soft cloths is recommended. Additionally, ensuring proper ventilation and avoiding prolonged exposure to high humidity or saltwater environments can help prevent pitting. Regular inspections and prompt repairs of any scratches or damages can also contribute to maintaining the integrity of stainless steel sheets and preventing pitting.
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Prime Quality Stainless Steel 201 304 Plate Price Cold Rolled Steel Sheet 2mm
- 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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