Stainless Steel Coil/Sheet/Strip 304 Cold Rolled 2B/NO.1
- 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 | |||
Hot Rolled Stainless Steel Coil 304 Annealing and Pickling No.1 Finish
Stainless steel is a production which not easy rust,acid resistance and corrosion resistance,so it is widely
used in light industry,heavy industry,daily necessities and the decoration industry.
Hot Rolled Stainless Steel Coil 304 Specifications
1.surface:NO.1
2.standard:JIS, AISI, GB
3.width: 0.55m, 0.65m, 1.0m, 1.22m, 1.5m, 2m or requirement
Hot Rolled Stainless Steel Coil 304 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
Hot Rolled Stainless Steel Coil 304 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:Can stainless steel strips be used for architectural cladding?
- Indeed, architectural cladding can certainly utilize stainless steel strips. Stainless steel, being a remarkably durable and corrosion-resistant substance, is an outstanding option for external applications like cladding. With its sleek and contemporary aesthetic, stainless steel enhances the overall look of a structure through its reflective qualities. Furthermore, stainless steel strips can be fashioned into an array of sizes, shapes, and finishes, offering limitless design opportunities. Moreover, stainless steel demands minimal upkeep and boasts an extended lifespan, rendering it an economical alternative for architectural cladding.
- Q:Are 111 stainless steel strips suitable for pressure vessels?
- No, 111 stainless steel strips are not suitable for pressure vessels. Pressure vessels require materials that have high strength, corrosion resistance, and the ability to withstand high pressure and temperature conditions. While 111 stainless steel may have good corrosion resistance, it lacks the necessary strength and toughness properties required for pressure vessel applications. It is important to use materials that are specifically designed and certified for these applications, such as 316 stainless steel or other specialized alloys.
- Q:Can stainless steel strips be used for automotive trim?
- Automotive trim can indeed utilize stainless steel strips. With its durability and resistance to corrosion, stainless steel proves to be a fitting material for automotive purposes. Vehicles can benefit from stainless steel trim strips, as they contribute to an elegant and refined aesthetic. These strips are versatile, capable of accentuating different areas of the vehicle, including the grille, window trim, door handles, and fenders. Moreover, stainless steel strips exhibit remarkable scratch resistance and are capable of enduring harsh weather conditions, making them an optimal selection for automotive trim.
- Q:Can stainless steel strips be used in the food industry?
- Yes, stainless steel strips can be used in the food industry. Stainless steel is a popular material in the food industry due to its unique properties such as corrosion resistance, durability, and easy maintenance. Stainless steel strips are commonly used in various food processing applications such as conveyor belts, food packaging, storage tanks, and equipment surfaces. The corrosion resistance of stainless steel ensures that the strips will not react with food or cleaning agents, preventing contamination. Additionally, stainless steel is easy to clean and sanitize, making it a hygienic choice for the food industry. Overall, stainless steel strips are a reliable and safe option for use in the food industry.
- Q:Can stainless steel strips be used in pharmaceutical applications?
- Yes, stainless steel strips can be used in pharmaceutical applications. Stainless steel is highly resistant to corrosion and contamination, making it suitable for use in pharmaceutical environments where cleanliness and sterility are crucial. Additionally, stainless steel is easy to clean, has good mechanical strength, and can withstand high temperatures, making it an ideal material for pharmaceutical equipment and components.
- Q:Can stainless steel strips be used for jewelry making?
- Yes, stainless steel strips can be used for jewelry making. Stainless steel is a durable and strong material, making it suitable for creating various types of jewelry such as bracelets, necklaces, and earrings. It is also resistant to tarnishing and corrosion, which makes it a popular choice for those looking for long-lasting and low-maintenance jewelry.
- Q:What are the factors affecting the formability of 111 stainless steel strips?
- There are several factors that can affect the formability of 111 stainless steel strips. 1. Alloy Composition: The chemical composition of the stainless steel strip, including the percentage of different elements such as chromium, nickel, and molybdenum, can greatly impact its formability. Higher amounts of certain elements can improve the strip's ability to be formed into desired shapes. 2. Grain Size: The size of the grains within the stainless steel strip can also affect its formability. Smaller grain sizes generally result in improved formability, as they offer a more uniform and consistent material structure. 3. Mechanical Properties: The mechanical properties of the stainless steel strip, such as its strength, ductility, and hardness, can significantly influence its formability. Strips with higher ductility are generally easier to form without cracking or breaking. 4. Surface Condition: The surface condition of the stainless steel strip, including its roughness and cleanliness, can impact its formability. A smooth and clean surface can reduce friction and improve the strip's ability to be shaped without defects. 5. Temperature: The temperature at which the stainless steel strip is being formed can also affect its formability. Higher temperatures can help to soften the material, making it more malleable and easier to shape. 6. Lubrication: The use of lubricants during the forming process can reduce friction and improve the formability of the stainless steel strip. Lubricants help to reduce the likelihood of galling, scratching, or sticking during forming operations. 7. Forming Method: The method used to form the stainless steel strip, such as bending, stretching, or deep drawing, can also impact its formability. Different forming methods impose different levels of stress and strain on the material, which can affect its ability to be shaped without failure. Overall, these factors, including alloy composition, grain size, mechanical properties, surface condition, temperature, lubrication, and forming method, all play a significant role in determining the formability of 111 stainless steel strips.
- Q:How do stainless steel strips resist stress corrosion cracking in chloride environments?
- Stainless steel strips are highly resistant to stress corrosion cracking in chloride environments due to their inherent properties and specific alloy composition. The primary factors that contribute to this resistance include the presence of chromium, molybdenum, and nickel in the stainless steel alloy. Chromium is the main component responsible for the corrosion resistance of stainless steel. When exposed to chloride ions in the environment, a passive oxide layer of chromium oxide forms on the surface of the stainless steel strips. This oxide layer acts as a protective barrier, preventing the penetration of chloride ions and reducing the likelihood of stress corrosion cracking. Molybdenum is another crucial element in stainless steel alloys that enhances their resistance to stress corrosion cracking in chloride environments. It provides additional protection by increasing the material's resistance to pitting and crevice corrosion, which can be precursors to stress corrosion cracking. The presence of molybdenum also improves the overall strength and durability of the stainless steel strips. Nickel is an alloying element that further enhances the resistance of stainless steel strips to stress corrosion cracking. It increases the material's ability to withstand the corrosive effects of chloride ions, thereby minimizing the risk of crack initiation and propagation. In addition to these alloying elements, the specific composition and microstructure of the stainless steel strips play a crucial role in their resistance to stress corrosion cracking. The selection of an appropriate stainless steel grade, such as 316 or 904L, with a higher content of chromium, molybdenum, and nickel, ensures optimal resistance to chloride-induced corrosion. Furthermore, proper fabrication processes and surface treatments, such as passivation, can help enhance the corrosion resistance of stainless steel strips in chloride environments. Passivation involves the removal of iron contaminants from the surface and the formation of a more uniform and protective chromium oxide layer, further reducing the risk of stress corrosion cracking. Overall, stainless steel strips resist stress corrosion cracking in chloride environments due to the synergistic effects of chromium, molybdenum, and nickel, as well as their specific alloy composition, microstructure, and surface treatments. These factors collectively contribute to the exceptional corrosion resistance of stainless steel, making it a preferred choice for various industries, including marine, chemical, and oil and gas.
- Q:Can stainless steel strips be cut to custom sizes?
- Yes, stainless steel strips can be cut to custom sizes. Stainless steel strips are highly versatile and can be easily cut to specific lengths or widths to meet individual requirements. This can be done using various cutting methods such as shearing, laser cutting, or sawing. Custom cutting stainless steel strips allows for precise dimensions to be achieved, ensuring a perfect fit for specific applications or projects.
- Q:Can stainless steel strips be used in chemical processing industries?
- Stainless steel strips possess the capability to be utilized in chemical processing industries, without a doubt. The high resistance to corrosion and ability to endure extreme temperatures make stainless steel an optimal material for applications related to chemical processing. Tanks, piping systems, heat exchangers, and other equipment that come into contact with corrosive chemicals are often constructed using stainless steel due to these qualities. Moreover, the versatility and ease of forming stainless steel strips into various shapes and sizes make them commonly used in fabricating these components. Additionally, the hygienic properties of stainless steel are well-known, making it an appropriate choice for industries that necessitate stringent cleanliness and sanitation standards. In conclusion, stainless steel strips are a dependable and long-lasting option for chemical processing industries.
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Stainless Steel Coil/Sheet/Strip 304 Cold Rolled 2B/NO.1
- 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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