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?
- To prevent crevice corrosion in stainless steel sheets, several key steps can be taken: 1. Design and fabricate properly: Ensure that the stainless steel sheets have smooth surfaces and minimal crevices during the design and fabrication process. This will decrease the likelihood of trapping stagnant solutions and minimize the possibility of crevice corrosion. 2. Regularly clean and maintain: Clean the stainless steel sheets on a regular basis to eliminate any debris or contaminants that may contribute to crevice corrosion. Mild detergents or specialized stainless steel cleaners can be used for this purpose. 3. Avoid exposure to corrosive environments: Limit the stainless steel sheets' exposure to corrosive surroundings, such as those containing chloride ions (e.g., saltwater). If exposure cannot be avoided, consider applying protective coatings or using higher-grade stainless steel alloys that are more resistant to crevice corrosion. 4. Environmental control: Maintain proper environmental conditions, including temperature, humidity, and pH levels, to minimize the risk of crevice corrosion. Monitoring and controlling these factors can create a less favorable environment for corrosion to occur. 5. Regular inspection and maintenance: Conduct routine inspections to identify any signs of crevice corrosion, such as discoloration, pitting, or rough surfaces. If any corrosion is detected, take immediate action to remove it and repair the affected area. By implementing these preventive measures, the risk of crevice corrosion in stainless steel sheets can be significantly reduced, ensuring their durability and performance.
- Q: What is the elongation of stainless steel sheets?
- The elongation of stainless steel sheets refers to the ability of the material to stretch or deform without breaking when subjected to tensile forces. It is expressed as a percentage of the original length of the sheet that it can be stretched before fracturing occurs. The elongation of stainless steel sheets can vary depending on the specific grade of stainless steel and its manufacturing process. Generally, stainless steel sheets have a higher elongation compared to other metals, such as carbon steel, due to their higher ductility. However, the exact elongation value can vary depending on factors such as the grade, thickness, and tempering of the stainless steel sheet.
- Q: Which is better, stainless steel plate kitchen?
- Popularly speaking, stainless steel is not easy to rust steel, in fact, part of stainless steel, both rust resistance, but also acid resistance (corrosion resistance). Stainless steel stainless steel and corrosion resistance is on the surface of chromium rich oxide film (film) formation. The rust resistance is relative to that of corrosion resistance. The test shows that the steel in the atmosphere, water and other medium and weak acid oxidizing medium, the corrosion resistance increased with the increase of water content of chromium in steel, when the chromium content reaches a certain percentage, the steel corrosion resistance mutation from rust to rust, corrosion and corrosion resistance to never. There are many classifications of stainless steels.
- Q: What are the advantages of using stainless steel sheets?
- There are several advantages to using stainless steel sheets in various applications. Firstly, stainless steel is known for its exceptional corrosion resistance. It is highly resistant to rust and stains, making it a suitable choice for environments where moisture and other corrosive substances are present. This durability ensures that stainless steel sheets maintain their aesthetic appeal and structural integrity over time. Secondly, stainless steel is incredibly strong and durable. It has a high tensile strength, meaning it can withstand heavy loads and resist deformation. This makes stainless steel sheets ideal for applications that require robustness, such as construction, automotive, and industrial projects. Thirdly, stainless steel is hygienic and easy to clean. It has a non-porous surface that prevents the growth of bacteria and other microorganisms, making it a popular choice for food processing equipment, medical tools, and healthcare facilities. Additionally, stainless steel sheets are easy to maintain, as they can be wiped clean or sterilized without damaging the material. Moreover, stainless steel sheets are aesthetically pleasing and versatile. They have a sleek and modern appearance that can enhance the visual appeal of architectural designs, interior decorations, and kitchen appliances. Stainless steel sheets come in a variety of finishes, such as brushed, mirror, or textured, allowing for customization to suit specific design preferences. Lastly, stainless steel is an environmentally friendly material. It is 100% recyclable, which means it can be reused and repurposed without any loss in quality or performance. This makes stainless steel sheets a sustainable choice, reducing the need for new raw materials and minimizing waste. In conclusion, the advantages of using stainless steel sheets include excellent corrosion resistance, strength and durability, hygienic properties, aesthetic appeal, and environmental sustainability. These characteristics make stainless steel sheets a versatile and reliable choice for a wide range of applications.
- Q: What is the weldability of stainless steel sheets?
- The weldability of stainless steel sheets is typically regarded as favorable due to the high percentage of chromium present in stainless steel. This chromium forms a passive oxide layer on the metal's surface, which contributes to exceptional corrosion resistance and the prevention of heat-affected zones during welding. Nevertheless, the weldability of stainless steel can differ based on the specific grade and thickness of the sheets. Austenitic stainless steels, such as 304 and 316, are known for their high weldability and can be easily joined using various welding techniques like TIG and MIG. Conversely, martensitic or duplex stainless steels may possess lower weldability due to elevated carbon content or distinct microstructures. These grades may necessitate preheating and post-weld heat treatment to prevent cracking and maintain desired mechanical properties. Moreover, the thickness of stainless steel sheets can impact weldability. Thicker sheets may require increased heat input and specialized welding procedures to ensure proper fusion and prevent distortion. Overall, stainless steel sheets are generally considered to possess good weldability. However, it is crucial to consider the specific grade and thickness of the sheets, as well as the required welding techniques and procedures, to achieve optimal results. Seeking professional guidance and expertise in stainless steel welding is recommended to ensure successful and long-lasting welds.
- Q: Can stainless steel sheets be used for solar panels?
- Yes, stainless steel sheets can be used for solar panels. Stainless steel is a durable and corrosion-resistant material that can protect the solar panels from environmental conditions. It is commonly used as a backing material or frame for solar panels due to its strength and longevity.
- Q: Are stainless steel sheets resistant to caustic soda?
- Yes, stainless steel sheets are generally resistant to caustic soda.
- Q: Can stainless steel sheets be used for architectural façades?
- Yes, stainless steel sheets can be used for architectural façades. Stainless steel is a popular choice for façade cladding due to its durability, corrosion resistance, and aesthetic appeal. It can be shaped, cut, and textured to create various design possibilities, making it suitable for a wide range of architectural styles. Additionally, stainless steel offers low maintenance requirements and longevity, making it a practical choice for architectural façades.
- Q: Can stainless steel sheets be used for pressure vessels?
- Yes, stainless steel sheets can be used for pressure vessels. Stainless steel offers excellent strength, corrosion resistance, and durability, making it a suitable material for containing high-pressure gases or liquids. Additionally, stainless steel can withstand different temperatures and is easy to clean, making it a popular choice for pressure vessel applications in industries such as chemical processing, oil and gas, and food processing.
- Q: How do you prevent rusting on stainless steel sheets?
- To prevent rusting on stainless steel sheets, you can implement a few preventive measures such as keeping the sheets clean and dry, avoiding exposure to corrosive substances, applying a protective coating or passivation treatment, and ensuring proper ventilation to minimize moisture buildup.
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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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