2016 New Hot Rolled·Steel Coils Hot Rolled Stainless Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 20000 m.t./month
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Item specifice
Standard:
AISI
Technique:
Hot Rolled
Shape:
Square,Rectangular
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
ISO
Thickness:
4.0-6.0mm
Length:
1219mm
Net Weight:
28
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
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
FAQ for Stainless Steel Coils/Sheets:
Q:What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q:Can you arrange the shipment ?
A: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years.
- Q:How do I prevent pitting on stainless steel sheets?
- To prevent pitting on stainless steel sheets, it is important to keep them clean and dry. Avoid exposure to harsh chemicals or high chloride environments, as they can cause corrosion. Regularly inspect the sheets for any signs of damage or pitting, and promptly address any issues. Applying a protective coating or using stainless steel cleaners can also help to prevent pitting and maintain the appearance and integrity of the sheets.
- Q:How are stainless steel sheets made?
- Stainless steel sheets are made through a process known as hot rolling. The production starts with melting various quantities of iron, nickel, chromium, and other elements in an electric arc furnace. This mixture is then cast into large rectangular blocks known as slabs. The slabs are heated to extremely high temperatures and then passed through a series of hot rolling mills. These mills consist of a set of large rollers that gradually reduce the thickness of the slab while increasing its length and width. As the slab passes through each rolling mill, it is continually squeezed between the rollers, resulting in a thinner and longer sheet. After the hot rolling process, the stainless steel sheet is annealed. Annealing involves heating the sheet to a specific temperature and then allowing it to cool slowly. This process helps to relieve internal stresses and improve the material's mechanical properties. The next step is pickling, where the sheet is immersed in an acid solution to remove any surface impurities and oxides. This enhances the appearance and corrosion resistance of the stainless steel. Once the pickling process is complete, the sheet is cold rolled. Cold rolling further reduces the thickness of the sheet and improves its surface finish. Cold rolling is performed at room temperature, which increases the hardness and strength of the stainless steel. Finally, the stainless steel sheet undergoes various finishing processes. These can include cutting to size, leveling, surface polishing, and coating to enhance its appearance or protect it from corrosion. Overall, the manufacturing process of stainless steel sheets involves a combination of melting, casting, hot rolling, annealing, pickling, cold rolling, and finishing processes. This ensures that the final product meets the desired specifications, including thickness, strength, and surface finish.
- Q:Can stainless steel sheets be used for swimming pool installations?
- Yes, stainless steel sheets can be used for swimming pool installations. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for use in swimming pools. It is resistant to rust, stains, and chemicals commonly found in pool water, making it a reliable choice for long-term use. Stainless steel sheets are often used for pool walls, floors, and other structural components because they can withstand the harsh conditions associated with pool environments. Additionally, stainless steel has a sleek and modern appearance, adding to the overall aesthetics of the pool.
- 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 used, the environment it is exposed to, and the level of maintenance it receives. However, with proper care and maintenance, stainless steel sheets can last for several decades or even longer.
- Q:What are the different types of stainless steel sheets available?
- There are several different types of stainless steel sheets available in the market, each with its own unique properties and applications. Some of the most common types include: 1. Austenitic Stainless Steel Sheets: This type of stainless steel is the most widely used and offers excellent corrosion resistance, high strength, and good formability. It is commonly used in kitchen equipment, food processing plants, and pharmaceutical industries. 2. Ferritic Stainless Steel Sheets: Ferritic stainless steel sheets have a higher chromium content and lower carbon content compared to austenitic stainless steel. They are known for their excellent resistance to stress corrosion cracking and are often used in automotive applications, architectural structures, and appliances. 3. Martensitic Stainless Steel Sheets: Martensitic stainless steel sheets have a higher carbon content compared to other types, which gives them high strength and hardness. They are commonly used in applications requiring wear resistance, such as cutlery, surgical instruments, and turbine blades. 4. Duplex Stainless Steel Sheets: Duplex stainless steel sheets have a mixed microstructure of austenite and ferrite, which provides them with a combination of high strength and excellent corrosion resistance. They are often used in chemical processing plants, oil and gas industries, and marine environments. 5. Precipitation Hardening Stainless Steel Sheets: Precipitation hardening stainless steel sheets are heat-treatable and offer high strength and corrosion resistance. They are commonly used in aerospace applications, defense equipment, and high-performance industries. It's important to consider the specific requirements of your project or application when choosing the type of stainless steel sheet, as each type has its own set of properties and advantages.
- Q:What are the advantages of using stainless steel sheets in the aerospace industry?
- There are several advantages of using stainless steel sheets in the aerospace industry. Firstly, stainless steel has excellent corrosion resistance properties, which is crucial in environments with high moisture and temperature fluctuations. This helps to maintain the structural integrity of the aircraft and ensures longevity. Additionally, stainless steel sheets offer high strength-to-weight ratio, making them ideal for constructing lightweight yet durable components. They also possess high heat resistance, allowing them to withstand extreme temperatures that may be encountered during flight. Furthermore, stainless steel sheets can be easily formed and fabricated into complex shapes, providing design flexibility. Overall, these advantages make stainless steel sheets a reliable and efficient choice for various aerospace applications.
- Q:Are stainless steel sheets resistant to acids?
- Acids don't stand a chance against stainless steel sheets. This remarkable material is famous for its ability to resist corrosion, and that includes acids too. You see, stainless steel contains chromium, which forms a protective layer called a passive film. This film acts like a barrier, preventing acids from reacting with the metal. It's like a superhero shield against a wide range of organic and inorganic acids. Of course, the level of resistance can vary depending on the type of stainless steel. Grades such as 304 and 316 are especially tough against acids, which makes them perfect for industries like chemical processing, food processing, and pharmaceuticals. But let's not forget, even though stainless steel sheets can handle acids pretty well, there are some aggressive acids and highly corrosive environments that can still break through their defenses. So, it's crucial to seek advice from experts and choose the right grade of stainless steel for acid-resistant applications.
- Q:Are stainless steel sheets suitable for roofing applications?
- Yes, stainless steel sheets are suitable for roofing applications. They are durable, corrosion-resistant, and provide excellent strength and longevity. Additionally, stainless steel sheets offer good aesthetic appeal and can withstand harsh weather conditions, making them a reliable choice for roofing projects.
- Q:What are the benefits of using etched stainless steel sheets in signage?
- There are several benefits of using etched stainless steel sheets in signage. Firstly, stainless steel is highly durable and resistant to corrosion, making it suitable for outdoor applications and ensuring longevity. Secondly, the etching process allows for intricate and detailed designs, resulting in visually appealing signage. Additionally, stainless steel is easy to clean and maintain, ensuring that the signage remains in good condition. Finally, stainless steel has a professional and modern look, adding a touch of sophistication to any signage project.
- Q:Are stainless steel sheets good for industrial exhaust systems?
- Yes, stainless steel sheets are an excellent choice for industrial exhaust systems. They offer high resistance to corrosion, extreme temperatures, and chemicals typically found in exhaust gases. Additionally, stainless steel sheets have excellent durability and strength, making them suitable for heavy-duty industrial applications.
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2016 New Hot Rolled·Steel Coils Hot Rolled Stainless Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 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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