Stainless Steel Coil/Sheet 304 Cold Rolled BA/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 | |||
Standard: | AISI,ASTM,BS,DIN,GB,JIS | Grade: | 304 | Thickness: | 0.3-3.0mm |
Place of Origin: | China Mainland | Brand Name: | CNBM | Model Number: | 304 |
Type: | Steel Coil | Technique: | Cold Rolled | Surface Treatment: | 2B, BA |
Application: | Medical instruments, building, chemical food industry agriculture | Width: | 500-2000mm | Length: | Coil |
finish: | 2B, BA | item: | 304 cold rolled stainless steel coil | density: | 7.93 |
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:What is the corrosion resistance of stainless steel strips in acidic environments?
- Stainless steel strips exhibit excellent corrosion resistance in acidic environments due to their high chromium content, which forms a protective oxide layer on the surface of the material. This oxide layer acts as a barrier, preventing the corrosive agents from reaching the underlying metal, thus ensuring longevity and durability in such conditions.
- Q:Can stainless steel strips be used for architectural balustrades?
- Indeed, architectural balustrades can indeed utilize stainless steel strips. Due to its robustness, fortitude, and visual appeal, stainless steel is a sought-after material for balustrades in architectural contexts. By shaping, bending, and welding stainless steel strips, one can fashion elaborate and fashionable balustrade designs. Moreover, stainless steel's resistant nature against corrosion renders it suitable for employment indoors and outdoors alike. The sleek and polished surface of stainless steel strips imparts a contemporary and refined appearance to architectural balustrades, hence why they are frequently favored in modern designs.
- Q:How do you prevent rusting of stainless steel strips?
- To prevent rusting of stainless steel strips, there are several measures that can be taken: 1. Regular cleaning: Stainless steel strips should be cleaned regularly using mild soap or detergent and warm water. This helps remove any dirt, dust, or contaminants that could lead to corrosion. 2. Avoid exposure to corrosive substances: Stainless steel should be kept away from direct contact with corrosive substances such as acids, bleach, or saltwater. If any spills occur, they should be cleaned immediately to prevent prolonged exposure. 3. Dry thoroughly: After cleaning, stainless steel strips should be dried thoroughly to remove any moisture. Moisture can promote corrosion, so it is important to ensure the surface is completely dry. 4. Use protective coatings: Applying a protective coating, such as a clear lacquer or oil-based coating, can help create a barrier between the steel and the environment, reducing the risk of rusting. These coatings should be reapplied periodically to maintain their effectiveness. 5. Use proper storage methods: Stainless steel strips should be stored in a clean and dry environment, away from any sources of moisture or corrosive substances. Additionally, using padding or separators between strips can prevent them from scratching each other, which could lead to rusting. 6. Regular inspection: Periodically inspecting stainless steel strips for signs of corrosion or damage can help identify and address any potential issues early on. Promptly addressing any problems can help prevent further rusting and extend the lifespan of the strips. By following these preventive measures, the risk of rusting in stainless steel strips can be significantly reduced, ensuring their longevity and maintaining their appearance.
- Q:Can stainless steel strips be used in medical instrument manufacturing?
- Yes, stainless steel strips can be used in medical instrument manufacturing. Stainless steel is a commonly used material in the medical industry due to its high strength, corrosion resistance, and ease of sterilization. It is frequently used to manufacture various medical instruments, including surgical blades, forceps, scissors, and implants.
- Q:Can stainless steel strips be cut or shaped?
- Yes, stainless steel strips can be cut or shaped. Stainless steel is known for its durability and versatility, making it possible to cut and shape it into various forms. Cutting stainless steel strips can be done using different methods such as shearing, sawing, or laser cutting. Shaping stainless steel strips can be achieved through processes like bending, rolling, or forming. These techniques allow stainless steel strips to be customized to meet specific design or functional requirements in different industries, including construction, automotive, and manufacturing.
- Q:Can stainless steel strips be used in water treatment plants?
- Indeed, water treatment plants can utilize stainless steel strips. Stainless steel, known for its exceptional resistance to corrosion, proves to be a suitable material for enduring the challenging conditions prevalent in water treatment facilities. It finds extensive usage in a wide range of components including pipes, tanks, valves, and fittings. The ability of stainless steel to resist corrosion, chemical assaults, and elevated temperatures renders it an optimal selection for water treatment purposes. Furthermore, the smooth and non-porous surface of stainless steel prevents the proliferation of bacteria and biofilm, thereby guaranteeing the impeccable quality and purity of the treated water.
- Q:Can stainless steel strips be used in chemical storage applications?
- Yes, stainless steel strips can be used in chemical storage applications. Stainless steel is highly resistant to corrosion and can withstand exposure to various chemicals, making it an excellent choice for storing chemicals safely. Additionally, stainless steel is durable, easy to clean, and has a high strength-to-weight ratio, making it suitable for storing and transporting chemicals in different environments. Its non-reactive nature ensures that the stored chemicals remain uncontaminated, and stainless steel's ability to withstand high temperatures further enhances its suitability for chemical storage applications.
- Q:Are stainless steel strips resistant to erosion?
- Yes, stainless steel strips are highly resistant to erosion. Stainless steel is an alloy composed of iron, chromium, and other elements that provide excellent corrosion resistance properties. The chromium content in stainless steel forms a protective passive layer on its surface, preventing the metal from reacting with the surrounding environment. Consequently, stainless steel strips are highly resistant to erosion caused by chemical reactions, moisture, and exposure to various atmospheric conditions. This makes them suitable for various applications where erosion resistance is crucial, such as in marine environments, chemical processing plants, and outdoor structures exposed to harsh weather conditions.
- Q:Stainless steel narrow band, what are the spare rolls and side bands?
- Narrowband: General slitting machine, can only be divided into 12 ~ 15 mm width, and then down, it is not accurate, and therefore narrower band, you must use a special separator, so the price of narrowband will be higher.
- Q:How do stainless steel strips resist heat?
- Stainless steel strips resist heat due to the presence of chromium in their composition, which forms a protective oxide layer on the surface. This oxide layer acts as a barrier, preventing heat from penetrating the metal and providing excellent resistance to high temperatures.
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Stainless Steel Coil/Sheet 304 Cold Rolled BA/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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