Stainless Steel Coil 304 Surface Finish No.1
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 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: | 100 tons | Advantage: | prime quality, competitive price |
Profession: | hot rolled | Charactor: | stainless steel coils | Material/Grade: | 304 |
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
Type | Hot Rolled Stainless Steel Coil 304 |
Thickness | 3.0mm-4.0mm |
Width | 550mm, 650mm, 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: What are the different types of protective coatings for stainless steel strips?
- There are several types of protective coatings available for stainless steel strips, each offering different levels of protection and serving specific purposes. 1. Paint Coatings: One of the most common types of protective coatings for stainless steel strips is paint. These coatings provide a layer of barrier protection against corrosion, as well as enhance the aesthetic appearance of the stainless steel. Paint coatings can be applied in various forms, such as liquid or powder, and can be customized in terms of color and finish. 2. Powder Coatings: Powder coatings are another popular option for protecting stainless steel strips. These coatings are applied as a dry powder and then heated to form a protective film. Powder coatings offer excellent durability, resistance to corrosion, and can be applied in a wide range of colors and textures. 3. Electroplating: Electroplating is a process where a thin layer of metal, such as zinc or nickel, is bonded to the stainless steel surface. This coating provides a sacrificial layer that protects the stainless steel from corrosion. Electroplating is commonly used in industries where stainless steel strips are exposed to harsh environments or corrosive substances. 4. PVD Coatings: Physical Vapor Deposition (PVD) coatings involve depositing a thin film of material onto the stainless steel surface using a vacuum chamber. These coatings offer excellent durability, resistance to wear and corrosion, and can be customized to provide specific properties like enhanced hardness or low friction. 5. Passivation: Passivation is a chemical treatment process that removes contaminants from the stainless steel surface and forms a passive oxide layer. This layer enhances the stainless steel's natural corrosion resistance. Passivation is often used as a final step after fabrication or machining of stainless steel strips. 6. Organic Coatings: Organic coatings, such as acrylics or epoxies, are often used to provide a protective layer for stainless steel strips in industrial or marine environments. These coatings are resistant to chemicals, UV radiation, and abrasion, offering long-lasting protection against corrosion. It is important to select the appropriate protective coating for stainless steel strips based on the specific application, environmental conditions, and desired level of protection. Consulting with a coating specialist or manufacturer is recommended to ensure the right coating is chosen for the intended use.
- Q: Are stainless steel strips suitable for automotive fuel systems?
- Yes, stainless steel strips are suitable for automotive fuel systems. Stainless steel is known for its high corrosion resistance, making it an ideal choice for fuel systems in vehicles. It can withstand exposure to gasoline and other fuel types without corroding or degrading over time. Additionally, stainless steel's strength and durability ensure that it can withstand the high pressures and temperatures associated with automotive fuel systems. This material also has excellent heat resistance properties, which is crucial in preventing fuel leaks and maintaining the safety of the system. Furthermore, stainless steel strips can be easily formed and fabricated into various shapes and sizes, allowing for flexible design options in fuel system components. Overall, stainless steel strips offer the necessary qualities required for automotive fuel systems, making them a suitable choice for this application.
- Q: Can stainless steel strips be customized?
- Certainly! Stainless steel strips have the capacity for customization. Stainless steel, being a versatile material, lends itself easily to cutting, shaping, and forming in accordance with particular requirements. One can opt for customization in various ways, such as slicing the strips into specific dimensions, molding them into curves or angles, and incorporating additional elements like holes, notches, or slots. Moreover, customization options extend to surface finishes, encompassing brushed, polished, or embossed finishes. Furthermore, different grades of stainless steel are accessible, each boasting unique properties and characteristics, thereby allowing for additional customization to fulfill specific needs such as resistance to corrosion, strength, or heat. Overall, stainless steel strips provide an extensive array of possibilities for customization to suit diverse applications and industries.
- Q: Are stainless steel strips resistant to heat?
- Yes, stainless steel strips are highly resistant to heat. Thanks to their composition, they can withstand high temperatures without warping or losing their structural integrity.
- Q: Can stainless steel strips be used in food storage containers?
- Yes, stainless steel strips can be used in food storage containers. Stainless steel is a non-reactive and durable material that does not leach harmful chemicals into food, making it safe for storing various types of food. Additionally, stainless steel is resistant to corrosion, easy to clean, and does not retain odors or flavors from previous stored items, making it an excellent choice for food storage containers.
- Q: Can stainless steel strips be used in kitchenware?
- Yes, stainless steel strips can be used in kitchenware. Stainless steel is a popular choice for kitchenware due to its durability, resistance to corrosion, and ease of cleaning. Stainless steel strips can be used to make various kitchen utensils, cookware, and appliances, making them a suitable material for kitchenware applications.
- Q: Are stainless steel strips suitable for conveyor systems?
- Conveyor systems can greatly benefit from the use of stainless steel strips. This material is highly suitable due to its exceptional corrosion resistance, durability, and strength. These properties make it an ideal choice for conveyor systems that need to operate continuously and be exposed to different environmental conditions. Stainless steel strips have the ability to withstand high temperatures, moisture, chemicals, and abrasive materials, ensuring a long lifespan and requiring minimal maintenance. Additionally, their smooth surface reduces friction and allows for efficient material movement on the conveyor. Therefore, stainless steel strips are preferred in industries like food processing, pharmaceuticals, automotive, and manufacturing, where cleanliness, hygiene, and product integrity are of utmost importance. In conclusion, stainless steel strips provide reliability, longevity, and excellent performance, making them the perfect fit for conveyor systems.
- Q: What are the recommended machining techniques for 111 stainless steel strips?
- To achieve optimal results when machining 111 stainless steel strips, it is important to consider the following techniques: 1. Cutting: Opt for a high-speed steel (HSS) or carbide-tipped saw blade for cutting stainless steel strips. These blades offer durability and hardness, enabling precise and efficient cuts. Additionally, using a lubricant during cutting helps reduce friction and heat buildup. 2. Drilling: When drilling holes in stainless steel strips, it is advisable to utilize cobalt or carbide drill bits. These materials can withstand the high hardness of stainless steel and maintain their sharpness over extended periods. To prevent overheating and extend the drill bit's lifespan, remember to employ a cutting lubricant. 3. Grinding: Achieve the grinding of stainless steel strips by employing various abrasive wheels, such as aluminum oxide or ceramic. These wheels are specifically designed to handle the hardness of stainless steel while providing a smooth and consistent finish. Ensure the use of a coolant during grinding to avoid overheating and maintain the strip's surface integrity. 4. Bending: When bending stainless steel strips, it is crucial to utilize proper tooling to prevent deformation or cracking. Employ a press brake or roller with rounded edges to achieve precise and uniform bends without causing damage to the strip. Additionally, annealing the strip before bending enhances its pliability and reduces the risk of cracking. 5. Welding: Various welding techniques, including TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas), can be used for welding stainless steel strips. Ensure the selection of a compatible filler material based on the specific grade of stainless steel being used. Preheating the strip before welding aids in reducing distortion and improving the quality of the weld. In conclusion, selecting the appropriate tools and techniques is paramount when machining stainless steel strips for optimal results. Consulting the manufacturer's guidelines or seeking advice from a professional machinist tailored to the specific grade of stainless steel being processed is highly recommended.
- Q: Can stainless steel strips be used for magnetic applications?
- Yes, stainless steel strips can be used for magnetic applications. However, it should be noted that stainless steel is not inherently magnetic and requires specific treatments or alloys to become magnetic.
- Q: What are the common uses of stainless steel strips in the electronics industry?
- Due to their exceptional properties and versatility, stainless steel strips find various applications in the electronics industry. One of these is their use as shielding material to minimize electromagnetic interference. This interference can have a negative impact on the performance of electronic devices, which is why stainless steel strips are utilized for their excellent electromagnetic shielding properties. They effectively prevent the leakage or absorption of electromagnetic radiation, ensuring the smooth functioning of electronic components. In addition, stainless steel strips are commonly employed as connectors in the electronics industry. Due to their high electrical conductivity and corrosion resistance, they make reliable connector pins or terminals. This allows for efficient transmission of electrical signals and ensures a durable connection between different electronic components. Furthermore, stainless steel strips are utilized in the production of springs and contacts for various electronic devices. Their exceptional elasticity and resilience make them suitable for applications where electrical contacts need to be maintained under pressure. Stainless steel strips can withstand repeated bending and stretching without losing their shape or functionality. This makes them an ideal choice for use in switches, relays, and other electronic components. Moreover, stainless steel strips are also used in the manufacturing of battery contacts. These contacts require corrosion resistance and excellent electrical conductivity to ensure the proper functioning of the battery. Stainless steel strips fulfill these requirements, providing a reliable current flow and preventing any potential damage or degradation caused by corrosion. In summary, the wide range of uses for stainless steel strips in the electronics industry includes their use as shielding material, connectors, springs, contacts, and battery contacts. Their exceptional properties, such as corrosion resistance, electrical conductivity, and elasticity, make them an ideal choice for various electronic applications.
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Stainless Steel Coil 304 Surface Finish No.1
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 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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