Cold Rolled Steel Coils Grade 304 NO.2B from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Standard:
EN
Technique:
Hot Rolled,Cold Rolled
Shape:
Rectangular
Surface Treatment:
Bright,Black
Steel Grade:
300 Series,400 Series,200 Series
Certification:
SGS
Thickness:
2.0mm
Length:
C
Net Weight:
20
Cold Rolled Steel Coils Grade 304 NO.2B from China
Products Despription
Name:stainless steel coils/plates/sheets
Delivery Port :Any Port, China
Coil Weight :20 Tons
Grade :201,202,304/304L/304H,316/316L/316H,321/H,310S,409/L,430 etc.
Technique :Cold Rolled
Finish :2B, BA, 2D, No1, No2, No4,NO.8,SB etc
Edge :Mill Edge / Slitting Edge
Size: Thickness0.3-6mm,Width:280-2000mm
Package :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 15- 20 days after deposit
Detail of Picture
Application
2B Medical equipment, Food industry, Construction material, Kitchen utensils.
NO.1 Chemical tank, pipe.
- Q: How do you prevent crevice corrosion in stainless steel sheets?
- One common method to prevent crevice corrosion in stainless steel sheets is by ensuring proper sealing and avoiding the formation of stagnant crevices. This can be achieved by using gaskets or sealants to seal any gaps or joints where moisture can accumulate. Additionally, regular cleaning and maintenance to remove any deposits or contaminants that could promote corrosion is essential. Using stainless steel with higher alloy content or corrosion-resistant coatings can also provide added protection against crevice corrosion.
- Q: Can stainless steel sheets be used for architectural railings?
- Indeed, architectural railings can make use of stainless steel sheets. Due to its durability, resistance to corrosion, and pleasing appearance, stainless steel is widely chosen as a material for architectural railings. One advantage is that stainless steel sheets can be specifically tailored and molded into diverse sizes and designs to meet the precise demands of each architectural railing project. Moreover, stainless steel sheets offer various finishing options, including brushed, polished, or textured, allowing for the desired visual effect to be achieved. All in all, stainless steel sheets are a dependable and adaptable option for architectural railings, offering both practicality and aesthetic allure.
- 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: Can stainless steel sheets be used for column covers?
- Yes, stainless steel sheets can be used for column covers. Stainless steel is a durable and corrosion-resistant material, making it suitable for exterior applications. It provides an attractive and modern finish that can enhance the aesthetic appeal of a building. Stainless steel sheets can be easily fabricated and installed to fit around columns, creating a sleek and seamless appearance. Additionally, stainless steel is low maintenance and easy to clean, making it a practical choice for column covers that are exposed to the elements.
- Q: How do I prevent galvanic corrosion on stainless steel sheets?
- There are several measures that can be taken to prevent galvanic corrosion on stainless steel sheets: 1. Opt for a suitable stainless steel alloy: Select a grade of stainless steel, such as 316 or 317, which is less susceptible to galvanic corrosion compared to 304 stainless steel. 2. Keep dissimilar metals separate: Avoid direct contact between stainless steel sheets and other metals, particularly those with a higher potential for galvanic corrosion. If contact is necessary, use insulating materials like gaskets or rubber pads to create a barrier between the metals. 3. Apply protective coatings: Use specially designed protective coatings or paints for stainless steel to create a barrier that shields against galvanic corrosion. These coatings act as sacrificial layers, safeguarding the stainless steel from direct contact with corrosive substances. 4. Utilize isolation materials: Install insulating materials, such as plastic washers, insulating tape, or non-conductive gaskets, between stainless steel sheets and other dissimilar metals. This prevents direct electrical contact and subsequent corrosion. 5. Maintain proper upkeep: Regularly clean and inspect stainless steel sheets to remove any contaminants or foreign substances that may contribute to corrosion. Avoid using abrasive cleaners or tools that could damage the protective layer of the stainless steel. 6. Employ electrochemical protection: Implement cathodic protection techniques, such as sacrificial anodes or impressed current systems, to introduce an external source of electrons that counteracts galvanic corrosion. These methods help shift the corrosion potential of the stainless steel sheets to a more passive range. By adhering to these preventive measures, the risk of galvanic corrosion on stainless steel sheets can be significantly reduced. This ensures their longevity and helps maintain their structural integrity.
- Q: Can stainless steel sheets be used in swimming pool applications?
- Yes, stainless steel sheets can be used in swimming pool applications. Stainless steel is a popular choice for swimming pool construction due to its durability, resistance to corrosion, and aesthetic appeal. Stainless steel sheets can be used for various purposes in swimming pools, such as pool walls, floors, stairs, and water features. They offer excellent strength and are highly resistant to corrosion caused by chlorine and other chemicals present in pool water. Additionally, stainless steel is easy to clean and maintain, making it a practical choice for swimming pool applications.
- Q: What are the features of stainless steel plates?
- According to the method of hot and cold rolled two categories, including thickness 0.5.10-885 mm 72938 thin cold plate and 4.5-100 mm thick plate.
- Q: Is there a big price difference between the SUS304 stainless steel plate and the drawing plate?
- Wire drawing is the surface of a steel processing methods, 304 and 201 steel plates can be processed drawing, the price difference is not very large, it will be more than a processing fee. The steel plate after drawing is more likely to rust than the steel plate on the 2B surface.
- Q: What is the abrasion resistance of stainless steel sheets?
- Stainless steel sheets are widely acknowledged for their high level of abrasion resistance. They possess exceptional durability and hardness, which render them impervious to damage caused by friction or contact with abrasive substances. The extent of this abrasion resistance can differ, depending on factors such as the grade and finish of the stainless steel sheet, as well as the particular purpose it serves. Nonetheless, stainless steel sheets are renowned for their outstanding ability to withstand scratches, scuffs, and other types of abrasion, thereby making them a preferred option across diverse industries that prioritize longevity and durability.
- Q: What are the benefits of using perforated stainless steel sheets?
- Perforated stainless steel sheets offer several benefits. Firstly, they provide excellent ventilation and airflow, making them ideal for applications where aeration is crucial, such as in HVAC systems or industrial structures. Secondly, the perforations allow for enhanced visibility, enabling the passage of light and maintaining a clear line of sight. Additionally, the perforations can aid in noise reduction by absorbing sound waves. Lastly, stainless steel sheets are highly durable, corrosion-resistant, and easy to maintain, making them a cost-effective solution for various industries.
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Cold Rolled Steel Coils Grade 304 NO.2B from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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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