Stainless Steel Coil/Sheet 304 Cold Rolled 2B/BA
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 20000 m.t./month
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Chemical composition: | |||||||
C | Si | Mn | Cr | Ni | S | P | |
≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 | |
mechanical properties: | |||||||
Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkage (%) | Hardness | |||
520 | 205 | 40 | 60 | ≤1 | |||
Packaging Detail: standard export packing or as customer's requirements
Delivery Detail: 7-15 days after the order
- Q: How is stainless steel strip manufactured?
- Stainless steel strip is manufactured through a series of processes that involve shaping and cutting stainless steel sheets. The production starts with the selection of high-quality stainless steel alloy, typically containing chromium and nickel, which provides corrosion resistance and durability. The manufacturing process begins by feeding the stainless steel sheets into a rolling mill, where they are passed through multiple sets of rollers. These rollers gradually reduce the thickness of the sheets, resulting in a thinner and longer strip. The rolling process is repeated several times to achieve the desired thickness and dimensions. After the rolling process, the stainless steel strip is annealed to remove any internal stresses and improve its ductility. Annealing involves heating the strip to a specific temperature and then slowly cooling it down. This process helps to enhance the mechanical properties of the strip and makes it easier to work with in subsequent manufacturing steps. Once annealed, the strip may undergo various additional processes, depending on the desired end-use. These may include surface treatments such as pickling or passivation to remove any impurities or oxides and improve the surface finish. The strip may also be coated or polished to enhance its appearance or protect it from corrosion. Finally, the strip is cut into the desired lengths using shearing or slitting machines. Shearing involves cutting the strip in a straight line to produce individual pieces of the desired width. Slitting, on the other hand, involves cutting the strip into narrower widths, commonly used for applications such as flexible metal hoses or electrical components. Overall, stainless steel strip manufacturing involves precise control of rolling, annealing, and cutting processes to ensure the production of high-quality strips that meet the required specifications and standards. The resulting stainless steel strips are widely used in various industries, including automotive, aerospace, construction, and manufacturing, due to their excellent corrosion resistance, strength, and versatility.
- Q: Can stainless steel strips be bent or shaped?
- Yes, stainless steel strips can be bent or shaped. Stainless steel is known for its excellent flexibility and ductility, allowing it to be easily formed into various shapes and angles.
- Q: Can stainless steel strips be used in the production of automotive body panels?
- Yes, stainless steel strips can be used in the production of automotive body panels. Stainless steel is known for its durability, corrosion resistance, and aesthetic appeal, making it a suitable material for automotive applications. It provides strength and protection against rust, making it a popular choice for body panels that need to withstand harsh weather conditions and potential impacts.
- Q: Can stainless steel strips be used in outdoor signage?
- Yes, stainless steel strips can be used in outdoor signage. Stainless steel is a durable and corrosion-resistant material, making it suitable for outdoor applications. It can withstand various weather conditions, including rain, snow, and sunlight, without rusting or fading. Stainless steel strips can be custom cut and shaped to create different sign designs, and they can be mounted securely to withstand wind and other external forces. Additionally, stainless steel has a sleek and modern appearance, which can enhance the overall aesthetics of outdoor signage.
- Q: Can stainless steel strips be used in the oil refining industry?
- Yes, stainless steel strips can be used in the oil refining industry. Stainless steel is highly resistant to corrosion, making it an ideal material for handling and storing various chemicals and substances used in the oil refining process. Additionally, stainless steel has excellent temperature resistance, which is important in an industry where high temperatures are often encountered. Stainless steel strips are commonly used in equipment such as heat exchangers, distillation columns, and storage tanks, where they provide strength, durability, and resistance to corrosion. Overall, stainless steel strips are a reliable and cost-effective choice for the oil refining industry.
- Q: What is the corrosion resistance of stainless steel strips in saltwater?
- Stainless steel strips have excellent corrosion resistance in saltwater due to their high chromium content, which forms a protective oxide layer on the surface, preventing corrosion and rusting. This makes stainless steel strips a suitable choice for various marine applications.
- Q: Are stainless steel strips corrosion-resistant?
- Yes, stainless steel strips are corrosion-resistant. Stainless steel is a type of steel alloy that contains a minimum of 10.5% chromium, which forms a thin, protective layer on the surface of the steel called a passive film. This passive film is highly resistant to corrosion, making stainless steel strips suitable for various applications where corrosion resistance is essential. Additionally, stainless steel also contains other elements such as nickel and molybdenum, which further enhance its corrosion resistance properties. This makes stainless steel strips highly durable and able to withstand exposure to moisture, chemicals, and other corrosive environments without rusting or corroding.
- Q: Are stainless steel strips suitable for pressure piping?
- Indeed, pressure piping can benefit from the use of stainless steel strips. Renowned for its remarkable resistance to corrosion, exceptional strength, and long-lasting nature, stainless steel emerges as the favored material across diverse applications. Its ability to endure high pressure and temperature environments renders it well-suited for industries like oil and gas, chemical processing, and power generation. Moreover, stainless steel strips boast unparalleled resilience against both internal and external corrosion, guaranteeing the longevity and integrity of the pressure piping system.
- Q: What is the shear strength of stainless steel strips?
- The shear strength of stainless steel strips can vary depending on a few factors such as the grade of stainless steel, thickness, and any additional treatments or processes applied to the strips. However, on average, stainless steel strips have a shear strength ranging from 400 to 600 megapascals (MPa).
- Q: Are stainless steel strips available in different widths?
- Indeed, diverse widths of stainless steel strips can be obtained. These strips find widespread usage in multiple sectors, namely construction, automotive, and manufacturing. They are offered in a wide array of widths, catering to distinct project specifications. The width choices encompass slender strips, typically measuring approximately 0.5 inches or less, as well as broader strips that can extend to several inches or even more. The provision of various widths facilitates enhanced adaptability in the design and construction of diverse applications.
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Stainless Steel Coil/Sheet 304 Cold Rolled 2B/BA
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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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