Hot Rolled Stainless Steel NO.1 Finish Grade 304 With Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Specifications for Stainless Steel Coils/Sheets:
Prodcut:Stainless Steel Coil
Thinckness: 0.20mm-8.0mm
Width:1000mm, 1219mm(4 feet), 1250mm, 1500mm, 1524mm(5 feet),
1800mm, 2000mm, 2200mm, 2500mm,and customizable
Ni:0.8~1.2% Cu:1.4~1.5% Cr:14
Standard: ASTM, JIS, GB, BS, DIN etc
Grade: 200series&300series&400series
Surface finish: 2B, BA, 8K, 6K, Mirror Finished, No1, No2, No4, Hair Line with PVC
Manufacture technology: cold rolled/hot rolled
Thickness Tolerance: +/-0.1mm
Width Tolerance: +/-10mm
200 Seriers: 201,202
300 Seriers: 301, 304, 304L, 316L, 309, 310S,321
400 Seriers: 410, 410S, 409L,430
Export Markets for Stainless Steel Coils/Sheets:
Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.
Payment&Delivery
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 |
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. |
Detail picture for Stainless Steel
FAQ for Stainless Steel
Q: How long is the delivery time?
A: Normally 30-40 days, but mostly according to the specific requirements or the quantity
Q: Could you send me sample?
A: We can supply you with the sample for free, but the delivery charges will be covered by customers.
- Q: How do you remove rust or corrosion from stainless steel sheets?
- In order to eliminate rust or corrosion from stainless steel sheets, the following steps can be followed: 1. Initiate the process by cleansing the surface of the stainless steel sheet using a mild detergent and warm water. This will eradicate any dirt or grease that may potentially impede the rust removal procedure. 2. Subsequently, ensure the sheet is thoroughly dried to prevent any further water damage and to guarantee the effectiveness of the rust removal process. 3. Proceed by utilizing a non-abrasive scrubbing pad or a soft cloth to apply a stainless steel cleaner or a homemade solution comprising equal parts vinegar and water. Gently rub the affected area in the direction of the grain of the stainless steel. 4. If the rust or corrosion persists, experiment with a paste formed from baking soda and water or a mixture of cream of tartar and water. Apply this paste to the affected region and allow it to sit for approximately 15 minutes. Then, delicately scrub the area with a soft cloth or a non-abrasive scrubbing pad. 5. If the aforementioned methods do not completely eliminate the rust or corrosion, consider using a commercial rust remover specifically formulated for stainless steel. Make sure to adhere to the manufacturer's instructions and adopt suitable safety precautions. 6. Once the rust or corrosion has been eradicated, rinse the stainless steel sheet thoroughly with clean water and completely dry it to prevent any water spots or further damage. 7. To prevent future rust or corrosion, it is advisable to regularly clean and maintain stainless steel surfaces using non-abrasive cleaners and avoiding harsh chemicals or abrasive materials. Always remember to conduct a test of any cleaning solution or rust remover on a small and inconspicuous area of the stainless steel sheet prior to applying it to the entire surface, to ensure it does not cause any damage or discoloration.
- Q: What is the maximum operating temperature for stainless steel sheets?
- The maximum operating temperature for stainless steel sheets can vary depending on the grade of stainless steel, but it typically ranges between 1500-1650°F (816-899°C).
- Q: How do I prevent galvanic corrosion on stainless steel sheets?
- To prevent galvanic corrosion on stainless steel sheets, you can consider a few measures. Firstly, ensure that you use compatible metals when in contact with stainless steel to avoid creating a galvanic couple. Additionally, using insulation or separating materials, such as plastic or rubber gaskets, between dissimilar metals can help prevent galvanic corrosion. Regular cleaning and maintenance of stainless steel surfaces can also mitigate the risk of corrosion. Lastly, applying protective coatings or using corrosion inhibitors can provide an extra layer of defense against galvanic corrosion on stainless steel sheets.
- Q: 304 stainless steel plate surface quality inspection method which has several?
- 304 stainless steel surface quality of pickling process mainly depends on the heat treatment, surface oxidation Pihou formation if heat treatment before a process, or organization is not uniform, with acid does not improve the surface smoothness and uniformity. Therefore, attention should be paid to heat treatment or surface cleaning prior to heat treatment.
- Q: What's the thinnest stainless steel plate in China?
- The end temperature of hot rolling is generally 800~900, which is generally cooled in air, so that the hot rolling state is equivalent to normalizing. The metal material in hot rolled state has a certain corrosion resistance because the surface is covered with an oxide film. Stainless steel cold rolling coil production process: hot rolling - rolling - annealing - smooth - stainless steel cold rolled coil.
- Q: How are stainless steel sheets manufactured?
- Stainless steel sheets are typically manufactured through a process called hot rolling. First, raw stainless steel blocks are heated in a furnace until they reach a specific temperature. Then, they are passed through a series of rollers that apply pressure to the blocks, gradually reducing their thickness. This process elongates the metal and creates sheets of stainless steel with the desired dimensions. After hot rolling, the sheets undergo annealing, a heat treatment process that enhances their strength and corrosion resistance. Finally, the sheets are cut into the desired size and undergo further processing, such as surface finishing or coating, depending on their intended use.
- Q: What is the ductility of stainless steel sheets?
- The ductility of stainless steel sheets refers to their ability to be stretched or bent without breaking. Stainless steel sheets have good ductility, allowing them to be formed into various shapes and structures without losing their strength.
- Q: Can stainless steel sheets be used for food packaging equipment?
- Food packaging equipment can utilize stainless steel sheets, as they possess several desirable qualities. Due to their durability, corrosion resistance, and hygienic properties, stainless steel is a popular choice for food processing and packaging equipment. Notably, it is non-reactive, ensuring that the food's quality and taste remain unaffected. Moreover, stainless steel sheets are easily cleaned and sanitized, making them appropriate for use in food packaging equipment where cleanliness and hygiene are vital. Additionally, the smooth surface of stainless steel prevents food particles from adhering to the equipment, further enhancing its usability. In summary, stainless steel sheets offer a dependable and secure solution for food packaging equipment.
- Q: What are the different types of corrosion that stainless steel sheets can resist?
- Stainless steel sheets are highly resistant to various types of corrosion, including general corrosion, pitting corrosion, crevice corrosion, and stress corrosion cracking.
- Q: What is the lifespan of stainless steel sheets?
- The lifespan of stainless steel sheets can vary depending on various factors such as the grade of stainless steel, the environment in which they are used, and the maintenance practices followed. In general, stainless steel sheets have a long lifespan and are known for their durability and corrosion resistance. They are designed to withstand harsh conditions and are resistant to rust, stains, and other forms of degradation. Stainless steel sheets are typically made from austenitic stainless steel, which is known for its high levels of chromium and nickel. These elements provide excellent corrosion resistance and make stainless steel sheets highly resistant to rust and staining. As a result, stainless steel sheets can last for many years, often outlasting other materials such as aluminum or regular steel. The lifespan of stainless steel sheets can be further extended through proper care and maintenance. Regular cleaning and removal of any contaminants or debris can help prevent corrosion and maintain the appearance and performance of the sheets. Additionally, applying protective coatings or finishes can provide an extra layer of protection against corrosion and wear. While it is difficult to provide an exact lifespan for stainless steel sheets due to the variability of factors involved, with proper care and maintenance, they can easily last for several decades. In some cases, stainless steel sheets have been known to last for over a century. Therefore, investing in stainless steel sheets is often seen as a long-term solution, offering durability and cost-effectiveness over an extended period.
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Hot Rolled Stainless Steel NO.1 Finish Grade 304 With Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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