Stainless Steel Coil 304 Hot Rolled Wide Strip No.1 Finish
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304 Stainless Steel Coil Hot Rolled Annealing and Pickling No.1 Finish Wide Strip
1.surface:NO.1
2.standard:JIS, AISI, GB
3.width: 0.55m
304 Stainless Steel Coil Hot Rolled Annealing and Pickling No.1 Finish Wide Strip Chemical Composition:
(%):C=0.07, Mn=2.00, P=0.045, S=0.030, Si=0.075, Cr=17.5-19.5, Ni=8.0-10.5, N=0.10
304 Stainless Steel Coil Hot Rolled Annealing and Pickling No.1 Finish Wide Strip Physical Properties
Tensile strength σb (MPa) ≥ 520
the conditions yield strength σ0.2 (MPa) ≥ 205,
elongation δ5 (%) ≥ 40
Reduction of ψ (%) ≥ 50,
hardness: ≤ 187
HB; ≤ 90
HRB; ≤ 200H
304 Stainless Steel Coil Hot Rolled Annealing and Pickling No.1 Finish Wide Strip
Type | 304 Stainless Steel Coil Hot Rolled Annealing and Pickling No.1 Finish Wide Strip |
Thickness | 3.0mm-4.0mm |
Width | 1000mm, 1219mm, 1240mm, 1500mm |
Length | according to weight |
Brand name | CNBM |
Standard | ASTM, AISI, DIN, GB, JIS etc |
Material | 304 |
Application | Foodstuff, Gas, metallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy, Medical equipment, fertilizer etc |
Package | Standard export sea-worthy packing |
Delivery time | Within 15 days since getting the deposit or LC origin |
Surface | NO.1 |
Productivity | 20000 tons/month |
- Q:Can stainless steel strips be used in the production of jewelry clasps?
- Yes, stainless steel strips can be used in the production of jewelry clasps. Stainless steel is a durable and corrosion-resistant material, making it suitable for various applications in the jewelry industry. It provides strength and stability to clasps, ensuring the longevity of the jewelry piece. Additionally, stainless steel's versatility allows for various designs and finishes, making it a popular choice for clasps in different jewelry styles.
- Q:Can stainless steel strips be used in the petroleum industry?
- Yes, stainless steel strips can be used in the petroleum industry. Stainless steel is resistant to corrosion and can withstand high temperatures, making it suitable for various applications in the petroleum industry such as pipelines, storage tanks, and equipment used for refining and processing crude oil and natural gas.
- Q:How do stainless steel strips perform in extreme cold temperatures?
- Stainless steel strips are renowned for their exceptional ability to withstand extreme temperatures, including frigid environments. Their resistance to cold is due to their low thermal conductivity, enabling them to retain their strength and structural integrity even in freezing conditions. This unique characteristic makes them highly suitable for a wide range of applications in extremely cold settings. The high nickel content in stainless steel provides it with outstanding toughness and ductility, allowing it to withstand extreme cold temperatures without becoming brittle or losing its mechanical properties. This makes stainless steel strips perfect for use in environments where temperature fluctuations are common, such as refrigeration units, cryogenic storage tanks, and cold storage facilities. In addition, stainless steel strips demonstrate excellent resistance to corrosion and oxidation in extreme cold temperatures. The chromium in stainless steel forms a protective oxide layer on the surface, acting as a barrier and preventing the metal from reacting with the surrounding environment. This ensures that the stainless steel strips maintain their durability and aesthetic appeal, even in harsh cold conditions. Moreover, stainless steel strips have a low coefficient of thermal expansion, meaning they expand and contract less than other metals when exposed to temperature changes. This property makes stainless steel strips less susceptible to warping or distortion, ensuring their dimensional stability in extreme cold temperatures. All in all, stainless steel strips excel in extreme cold temperatures due to their low thermal conductivity, high toughness, resistance to corrosion, and dimensional stability. These qualities make them a reliable and versatile choice for various applications in cold environments.
- Q:What is the conductivity of stainless steel strips?
- The conductivity of stainless steel strips can vary depending on the specific alloy and composition of the stainless steel. Generally, stainless steel is considered to be a poor conductor of electricity compared to other metals such as copper or aluminum. This is due to the presence of chromium and other alloying elements in stainless steel that impede the flow of electrical current. However, stainless steel still possesses some level of conductivity, albeit lower than metals specifically designed for electrical conductivity. The exact conductivity of stainless steel strips can be determined through conductivity testing or by referring to the specific conductivity values provided by the manufacturer or industry standards.
- Q:Are stainless steel strips suitable for artistic installations?
- Yes, stainless steel strips are suitable for artistic installations. It is a versatile and durable material that can be shaped, manipulated, and polished to create various artistic designs. Its resistance to corrosion and ability to withstand different weather conditions make it an ideal choice for both indoor and outdoor installations. Additionally, stainless steel's sleek and modern appearance can enhance the aesthetic appeal of artistic installations, making it a popular choice among artists and designers.
- Q:How do stainless steel strips compare to aluminum strips in terms of strength?
- Compared to aluminum strips, stainless steel strips generally possess higher strength. Stainless steel is renowned for its exceptional strength and durability, rendering it appropriate for diverse applications necessitating resistance to corrosion, heat, and impact. Conversely, aluminum strips exhibit relatively less strength; however, they are lightweight and boast commendable corrosion resistance. Although aluminum strips may not rival the strength of stainless steel, they are frequently favored in weight-sensitive industries like aerospace and automotive. Ultimately, the selection between stainless steel and aluminum strips hinges upon the precise requirements of the application, striking a balance between strength, weight, and other properties.
- Q:Can stainless steel strips be used in architectural façade systems?
- Yes, stainless steel strips can be used in architectural façade systems. Stainless steel is a popular choice for architectural applications due to its durability, corrosion resistance, and aesthetic appeal. It can be used as cladding or decorative elements in façade systems, providing a sleek and modern appearance to buildings.
- Q:What are the main properties of stainless steel strips?
- Stainless steel strips possess several key properties that make them highly desirable in a wide range of applications. Firstly, stainless steel strips are known for their exceptional corrosion resistance. This resistance is primarily due to the presence of chromium in the steel, which forms a passive layer on the surface of the material, protecting it from oxidation and corrosion. This property allows stainless steel strips to withstand exposure to harsh environments, such as saltwater or acidic substances, without rusting or deteriorating. Secondly, stainless steel strips exhibit excellent strength and durability. They have a high tensile strength, which means they can withstand significant stress and pressure without deforming or breaking. This makes them suitable for applications that require structural integrity, such as in construction or automotive industries. Furthermore, stainless steel strips offer great heat resistance. They can maintain their strength and structural integrity even at high temperatures, making them ideal for applications where exposure to heat is a concern, such as in furnaces or exhaust systems. Another important property of stainless steel strips is their hygienic nature. They are non-porous and easy to clean, preventing the growth of bacteria or other harmful microorganisms. This makes stainless steel strips widely used in the food and medical industries, where cleanliness and hygiene are crucial. Lastly, stainless steel strips are highly versatile and customizable. They can be fabricated into various shapes, sizes, and finishes to meet specific application requirements. Additionally, they can be easily welded, formed, or machined, allowing for easy assembly and customization during manufacturing processes. In summary, the main properties of stainless steel strips include exceptional corrosion resistance, high strength, heat resistance, hygienic nature, and versatility. These properties make stainless steel strips a preferred choice in industries ranging from construction and automotive to food and medical.
- Q:What are the different certifications and standards for stainless steel strips?
- Stainless steel strips must meet various certifications and standards to guarantee their quality, performance, and adherence to industry norms. Some of the prominent certifications and standards for stainless steel strips include: 1. ASTM International Standards: Globally recognized, ASTM International develops and publishes technical standards for different materials, including stainless steel. ASTM A666 sets the standard specification for annealed or cold-worked austenitic stainless steel strips, while ASTM A240 specifies chromium and chromium-nickel stainless steel plate, sheet, and strip. 2. International Organization for Standardization (ISO) Standards: ISO ensures the quality and reliability of products and services through international standards. ISO 9445 focuses on stainless steel strip for springs, while ISO 9444 covers general requirements for stainless steel plate, sheet, and strip. 3. European Norms (EN): The European Committee for Standardization (CEN) has created a series of standards, known as European Norms (EN), which outline the requirements for various steel products, including stainless steel strips. EN 10088-2 establishes the standard for stainless steel strip, whereas EN 10151 specifically addresses cold-rolled stainless steel strip for springs. 4. American Society of Mechanical Engineers (ASME) Standards: ASME, a professional association, develops and publishes codes and standards for various engineering disciplines. ASME SA666 specifies the standard for annealed or cold-worked austenitic stainless steel strips, while ASME SA480 covers general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip. 5. National and International Industry Standards: Different countries and industries have their own specific standards for stainless steel strips. For instance, the International Automotive Task Force (IATF) developed the IATF 16949 standard, which outlines quality management system requirements for automotive suppliers. This standard may also apply to stainless steel strip manufacturers serving the automotive industry. Manufacturers, suppliers, and customers must ensure that stainless steel strips meet the relevant certifications and standards to guarantee the product's quality, safety, and performance. Compliance with these standards fosters trust and confidence among stakeholders and ensures the suitability of stainless steel strips for their intended applications.
- Q:How is stainless steel strip manufactured?
- The process of manufacturing stainless steel strip includes shaping and cutting stainless steel sheets. To start, high-quality stainless steel alloy is selected, typically containing chromium and nickel, which provides durability and resistance to corrosion. The manufacturing process begins by feeding the stainless steel sheets into a rolling mill, where they pass through multiple sets of rollers. These rollers gradually reduce the thickness of the sheets, resulting in a thinner and longer strip. This rolling process is repeated multiple times to achieve the desired thickness and dimensions. After the rolling process, the stainless steel strip undergoes annealing to remove internal stresses and improve its ductility. Annealing involves heating the strip to a specific temperature and then slowly cooling it. This process enhances the mechanical properties of the strip and makes it easier to work with in subsequent manufacturing steps. Once annealed, the strip may undergo additional processes depending on the desired end-use. These processes may include pickling or passivation to remove 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 create 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, precise control of rolling, annealing, and cutting processes is essential in the manufacturing of stainless steel strip to ensure the production of high-quality strips that meet required specifications and standards. These stainless steel strips are widely used in various industries such as automotive, aerospace, construction, and manufacturing due to their excellent corrosion resistance, strength, and versatility.
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Stainless Steel Coil 304 Hot Rolled Wide Strip No.1 Finish
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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