Stainless Steel Coil Hot Rolled 304
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 m.t./month
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Grade: | 300 Series | Standard: | JIS,AISI,ASTM,GB,DIN,EN etc | Thickness: | 2.5mm, 3.0mm, 4.0mm |
Width: | 550mm-1500mm | Length: | according to weight | Place of Origin: | China (Mainland) |
Brand Name: | CNBM | Model Number: | 304 | Technique: | Hot Rolled |
Application: | industry, construction, furniture, repairing | Certification: | MTC | Finishing: | NO.1 |
Market: | globle area | Packaged: | wooden and bags in cases as standard | Payment: | TT & LC |
Delivery time: | 15 days | MOQ: | 50 tons | Advantage: | prime quality, competitive price |
Profession: | hot rolled | Charactor: | stainless steel coils | Material/Grade: | 304 |
Hot Rolled Stainless Steel Coil 304
Specifications
1.surface:NO.1
2.standard:JIS, AISI, GB, DIN, EN etc
3.width: 0.55m, 0.65m, 1.0m, 1.22m, 1.5m, 2m or requirement
ASTM A240 304
(%):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
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
- Q: What are the advantages of using narrow width 111 stainless steel strips?
- There are several advantages to using narrow width 111 stainless steel strips. Firstly, the narrow width allows for more precise and accurate cutting, making it ideal for applications that require tight tolerances. This can be especially beneficial in industries such as automotive, aerospace, and electronics, where precision is crucial. Secondly, narrow width stainless steel strips are often more cost-effective compared to wider strips. This is because narrow strips require less material, reducing production costs and waste. Additionally, the narrower width allows for more efficient use of space during storage and transportation. Thirdly, narrow width strips offer greater flexibility in terms of design and application. They can be easily shaped and formed into various products, including components for machinery, appliances, and architectural features. This versatility makes them highly sought after in industries that require customized solutions. Furthermore, narrow width 111 stainless steel strips possess excellent corrosion resistance properties. Stainless steel is known for its ability to withstand harsh environments, including exposure to moisture, chemicals, and extreme temperatures. This makes it suitable for applications where durability and longevity are essential, such as in marine and chemical processing industries. Lastly, narrow width strips provide improved surface finish and aesthetic appeal. They can be polished, brushed, or coated to enhance their appearance, making them an attractive choice for decorative purposes or high-end products. In summary, the advantages of using narrow width 111 stainless steel strips include precise cutting capabilities, cost-effectiveness, flexibility in design, corrosion resistance, and improved surface finish. These benefits make them a preferred choice for a wide range of industries and applications.
- Q: How do you measure the hardness of a stainless steel strip?
- Various methods can be utilized to measure the hardness of a stainless steel strip, with the Rockwell hardness test being the most commonly employed. This particular test involves the use of either a diamond cone or a hardened steel ball indenter to penetrate the surface of the strip under a specified load. Subsequently, the depth of the indentation is gauged, and a hardness value is determined according to the Rockwell scale. To execute the Rockwell hardness test, the stainless steel strip is securely positioned on a testing machine featuring a flat, smooth surface. The indenter is then brought into contact with the strip's surface, and an initial load is applied to establish the indenter's starting position. Following the establishment of the preliminary load, the final load is administered, causing the indenter to penetrate the surface to a specific depth. Once the load is eliminated, the resulting indentation is measured with the aid of either a microscope or an optical measuring device. The hardness value is determined by calculating the disparity between the depth of penetration under the final load and the depth of penetration under the preliminary load. Subsequently, this value is converted to a Rockwell hardness number through the use of a chart or a digital display on the testing machine. It should be noted that the Rockwell hardness test offers an assessment of the material's resistance to indentation, which indirectly correlates to its mechanical properties, including strength and toughness. Depending on the specific requirements and characteristics of the material, alternative methods like the Vickers or Brinell hardness tests can also be employed to measure the hardness of stainless steel strips.
- Q: Can 111 stainless steel strips be used in the pharmaceutical industry?
- Yes, 111 stainless steel strips can be used in the pharmaceutical industry depending on their specific characteristics and properties. Stainless steel is often used in pharmaceutical manufacturing due to its corrosion resistance, hygiene, and durability. However, it is important to ensure that the specific type of stainless steel (such as 111) meets the industry's requirements and standards before considering its use.
- Q: Can stainless steel strips be used in chemical processing plants?
- Yes, stainless steel strips can be used in chemical processing plants. Stainless steel is known for its excellent corrosion resistance, which makes it highly suitable for use in environments where chemicals are present. Stainless steel strips are resistant to both organic and inorganic chemicals, including acids, alkalis, and salts. Additionally, stainless steel is easy to clean and maintain, making it a popular choice for applications in chemical processing plants where hygiene is crucial. Stainless steel strips are also able to withstand high temperatures, making them suitable for use in various processes such as distillation, evaporation, and filtration. Overall, stainless steel strips are a reliable and durable choice for chemical processing plants due to their corrosion resistance, ease of maintenance, and ability to withstand harsh environments.
- Q: How do stainless steel strips resist embrittlement in high-temperature applications?
- Stainless steel strips resist embrittlement in high-temperature applications due to their unique composition and properties. The presence of elements such as chromium, nickel, and molybdenum enhances their resistance to oxidation, corrosion, and high-temperature embrittlement. These elements form a protective layer on the surface of stainless steel, preventing diffusion of harmful substances and maintaining its structural integrity even at elevated temperatures. Additionally, the formation of stable carbides helps to retain ductility and toughness, ensuring that stainless steel strips can withstand high-temperature conditions without becoming brittle.
- Q: What are the different types of corrosion that can affect stainless steel strips?
- There are several types of corrosion that can affect stainless steel strips, including pitting corrosion, crevice corrosion, galvanic corrosion, stress corrosion cracking, and intergranular corrosion.
- Q: What is the impact strength of stainless steel strips?
- The impact strength of stainless steel strips can vary depending on the specific grade and composition of the stainless steel. Stainless steel is generally known for its excellent strength and durability, and this includes its impact resistance. Stainless steel strips are commonly used in various industries such as construction, automotive, and aerospace, where they are subjected to different types of impact forces. The high strength and toughness of stainless steel allow it to withstand impact and resist deformation, making it suitable for applications that require a material with good impact resistance. However, it is important to note that the impact strength of stainless steel can also be influenced by factors such as the thickness of the strip, the heat treatment applied to the material, and any surface coatings or treatments that may have been applied. Additionally, different grades of stainless steel can have varying impact strengths. To determine the exact impact strength of stainless steel strips, it is necessary to refer to specific material data sheets or conduct laboratory testing according to relevant industry standards. These tests can provide quantitative measurements of impact resistance, such as the ability of the material to withstand a certain level of force without fracturing or breaking.
- Q: What are the storage and handling recommendations for 111 stainless steel strips?
- The storage and handling recommendations for 111 stainless steel strips include storing them in a clean, dry, and well-ventilated area to prevent moisture and corrosion. It is advisable to stack them on pallets or racks to avoid contact with the ground and minimize the risk of damage. Additionally, handling should be done with clean gloves or tools to prevent contamination and scratches on the surface. Regular inspection for any signs of damage or corrosion is also recommended.
- Q: What are the common width tolerances for stainless steel strips?
- The specific requirements and standards set by the manufacturer or industry can cause the common width tolerances for stainless steel strips to vary. Nonetheless, typically, stainless steel strips commonly have width tolerances within the range of +/- 0.005 to 0.030 inches. These tolerances guarantee that the strips are manufactured within the specified width range, ensuring consistent and precise dimensions. It is crucial to acknowledge that the tolerance requirements may differ depending on the application and industry. Therefore, it is recommended to consult the manufacturer or relevant standards to determine the specific tolerances required for a particular stainless steel strip.
- Q: Are stainless steel strips resistant to embrittlement?
- Generally, stainless steel strips exhibit resistance to embrittlement. Embrittlement refers to the loss of ductility and the development of brittleness in a material, leading to cracking or fracturing when subjected to stress. Stainless steel, an alloy containing at least 10.5% chromium, forms a protective oxide layer on its surface. This oxide layer provides exceptional corrosion resistance and aids in preventing embrittlement. Moreover, stainless steel contains additional alloying elements like nickel and molybdenum, which further enhance its resistance to embrittlement. These elements contribute to maintaining the material's structure and integrity, even in extreme conditions or when exposed to high temperatures. However, it is important to acknowledge that certain factors can still induce embrittlement in stainless steel strips. For instance, exposure to excessively high temperatures (beyond the recommended operating range) or prolonged contact with specific chemicals can trigger embrittlement. Furthermore, improper heat treatment or welding procedures can also impact the material's resistance to embrittlement. Hence, while stainless steel strips generally possess resistance to embrittlement, it is imperative to consider the specific operating conditions and ensure appropriate handling, heat treatment, and maintenance to preserve the material's integrity.
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Stainless Steel Coil Hot Rolled 304
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 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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