Stainless Steel Coil 430 Annealing and Pickling No.1 Finish Hot Rolled
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 m.t./month
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Grade: | 400 Series | Standard: | JIS,AISI,ASTM,GB,DIN,EN | Length: | Coil |
Thickness: | 2.5mm,3.0mm, 4.0mm | Width: | 1000mm, 1219mm, 1240mm, 1500mm | Place of Origin: | China Mainland |
Brand Name: | CNBM | Model Number: | 430R | Type: | Coil |
Application: | Element Supports,Stove trim rings,Fasteners,Chimney Liners | Certification: | ISO | Certificate: | ISO9001:2008 |
Surface: | No.1 | Technique: | Hot Rolled | Experience: | About 20 years |
Stock Information: | In stock | Weight per coil: | 18-22 tons | Tolerance: | +/-0.1mm or less |
Model No.: | 430R |
Hot Rolled Stainless Steel Coil 430R No.1 Finish
Article | Hot Rolled Stainless Steel Coil 430R |
Grade | 400 series |
Specification | 1m, 1.2m, 1.5m |
Surface | No.1 |
Type | Sheet / Coil |
Width | 1000mm, 1219mm, 1240mm, 1500mm |
Thickness | 2.5mm,3.0mm, 4.0mm |
Brand name | CNBM |
Parking | seaworthy wooden pallets or wooden cases,in 20' or 40' container or as per customers' requirements |
Payment | 30% in advance,70% after shipping, or L/C at sight |
Delivery Time | Stock materials, within7-15 days after received the deposit of T/T or L/C |
Hot Rolled Stainless Steel Coil 430R No.1 Finish
Grade | C | Cr | Si | Mn | Mo | Ni | P | S |
Max | Max | Max | Max | Max | Max | |||
430R | 0.12 | 16.0-18.0 | 0.75 | 1.00 | ----- | 0.6 | 0.04 | 0.03 |
- Q: Can stainless steel strips be used in the production of cutlery?
- Yes, stainless steel strips can be used in the production of cutlery. Stainless steel is a popular choice for cutlery due to its durability, resistance to corrosion, and easy maintenance. Stainless steel strips can be shaped and formed into the desired cutlery shapes, providing a sturdy and long-lasting product.
- Q: Can stainless steel strips be powder coated?
- Yes, stainless steel strips can be powder coated. Powder coating is a versatile and durable finishing process that can be applied to stainless steel surfaces to enhance their appearance and provide added protection against corrosion and wear.
- Q: How do stainless steel strips perform in the presence of caustic solutions?
- Stainless steel strips generally perform well in the presence of caustic solutions. The high chromium content in stainless steel makes it highly resistant to corrosion and oxidation, which allows it to withstand the harsh conditions of caustic solutions. Additionally, stainless steel is known for its excellent chemical resistance, making it a suitable choice for applications involving caustic solutions. However, it is important to note that the performance of stainless steel strips can vary depending on the specific composition of the caustic solution and the duration of exposure. In some cases, prolonged exposure to highly concentrated or elevated temperature caustic solutions may lead to localized corrosion or pitting on the stainless steel surface. Therefore, it is advisable to consult with experts or refer to technical specifications to determine the suitability of stainless steel strips for specific caustic solution environments.
- Q: What are the recommended storage and transportation conditions for 111 stainless steel strips?
- To prevent corrosion, it is advised to store and transport 111 stainless steel strips in a clean and dry environment. It is recommended to keep them in a well-ventilated, covered area free from moisture and excessive humidity. Storing the strips horizontally is necessary to prevent warping or bending. Moreover, it is crucial to shield the strips from chemicals, acids, and other substances that cause corrosion. When transporting, it is essential to securely package the strips using suitable materials like wooden crates or cardboard boxes. They should be appropriately wrapped or padded to avoid damage from vibration or impact during transit. Using moisture-resistant packaging is also suggested to prevent moisture absorption during transportation. By following these storage and transportation guidelines, the quality and integrity of the 111 stainless steel strips will be ensured.
- Q: What are the common tests performed on stainless steel strips?
- To ensure the quality and suitability of stainless steel strips for different applications, several common tests are conducted. These tests include: 1. Analyzing the chemical composition: This test determines the elemental composition of the stainless steel strip, including the percentage of alloying elements like chromium, nickel, and molybdenum. It ensures that the material meets the required specifications and standards. 2. Evaluating mechanical properties: This involves assessing the mechanical characteristics of the stainless steel strip, such as tensile strength, yield strength, elongation, and hardness. These properties play a crucial role in determining the material's strength and durability. 3. Testing corrosion resistance: Stainless steel is renowned for its excellent corrosion resistance. Tests like salt spray testing, pitting corrosion testing, and intergranular corrosion testing examine the strip's resistance against different corrosive environments. They guarantee that the stainless steel strip will perform well in its intended application. 4. Analyzing surface finish: This test examines the surface quality of the stainless steel strip, looking for defects, scratches, or blemishes. It ensures that the surface finish meets the required standards and provides the desired aesthetic appearance. 5. Verifying dimensional accuracy: This test ensures that the stainless steel strip meets the specified requirements in terms of width, thickness, and length. It guarantees dimensional accuracy and adherence to tolerances. 6. Examining microstructure: This test involves analyzing the microstructure of the stainless steel strip using techniques like metallography and microscopy. It helps identify any potential defects or abnormalities that may affect the material's performance. Conducting these tests is crucial to ensuring the quality, reliability, and performance of stainless steel strips in various industries, including automotive, construction, and manufacturing. Manufacturers can meet the highest standards and customer expectations by performing these tests.
- Q: Are stainless steel strips easy to form and shape?
- Yes, stainless steel strips are relatively easy to form and shape. Stainless steel is known for its excellent formability, which means it can be easily manipulated into various shapes and sizes without losing its structural integrity. This is due to its unique composition, which includes a high percentage of chromium that provides corrosion resistance and makes it more malleable compared to other types of steel. Additionally, stainless steel strips can be cold worked, meaning they can be bent, twisted, and stretched at room temperature without the need for heat treatment. These characteristics make stainless steel strips a popular choice in various industries, such as automotive, construction, and manufacturing, where they are used for applications that require precise shaping and forming.
- Q: Can stainless steel strips be used for jewelry findings?
- Yes, stainless steel strips can be used for jewelry findings. Stainless steel is a durable and corrosion-resistant material, making it suitable for various jewelry components such as clasps, jump rings, and connectors. Its strength and versatility make it a popular choice among jewelry designers.
- Q: How are stainless steel strips made?
- Stainless steel strips are manufactured through a process known as cold rolling. This involves passing a stainless steel coil through a set of rollers at room temperature, which gradually reduces the thickness and increases the length of the coil. Initially, the stainless steel coil is unwound and cleaned to remove any dirt or impurities. It then goes through a series of rolling mills, where the thickness is progressively reduced. Each mill consists of two or more rollers that exert pressure on the metal, causing it to elongate and become thinner. The process is repeated several times until the desired thickness is achieved. As the stainless steel strip gets thinner, it becomes more rigid and difficult to manipulate. To counteract this, annealing is performed at specific intervals during the rolling process. Annealing involves heating the strip to high temperatures and then allowing it to cool slowly. This helps to relieve internal stresses and improve the strip's ductility. After the cold rolling and annealing stages, the stainless steel strip may undergo additional processes, such as descaling, pickling, and passivating. Descaling removes any scales or oxides that may have formed on the strip's surface during rolling. Pickling involves treating the strip with an acid solution to remove any remaining impurities. Passivation is a final step that enhances the stainless steel's corrosion resistance by forming a thin, protective oxide layer on its surface. Once all these processes are complete, the stainless steel strip is cut to the desired length and packaged for shipment or further processing. It can be used in a wide range of applications, such as automotive components, kitchen appliances, construction materials, and electronic devices, due to its excellent strength, durability, and resistance to corrosion.
- Q: Can stainless steel strips be used for electrical conductivity?
- Yes, stainless steel strips can be used for electrical conductivity. While stainless steel is not as conductive as other metals like copper or aluminum, it still possesses a certain level of conductivity that allows it to be used in various electrical applications.
- Q: Can stainless steel strips be used in water heaters?
- Water heaters can indeed utilize stainless steel strips. Known for its resistance to corrosion and ability to withstand high temperatures, stainless steel is a frequently employed material in water heater construction. Its durability and longevity make it an excellent option for this purpose. Within water heaters, stainless steel strips are commonly employed for internal components like heat exchangers. By efficiently transferring heat and resisting water's corrosive properties, they play a vital role in ensuring optimal performance.
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Stainless Steel Coil 430 Annealing and Pickling No.1 Finish Hot Rolled
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 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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