Stainless Steel Coil 304 Hot/Cold Rolled 2B/BA/NO.1
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 20000 m.t./month
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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: Are 111 stainless steel strips suitable for heat sinks?
- No, 111 stainless steel strips are not suitable for heat sinks. Heat sinks are designed to efficiently dissipate heat from electronic components, and they require materials with high thermal conductivity. While stainless steel has many desirable properties, it does not possess good thermal conductivity, especially in comparison to other metals commonly used for heat sinks such as aluminum or copper. Therefore, it is recommended to use materials with higher thermal conductivity for heat sinks to ensure effective heat dissipation.
- Q: What are the surface finishes available for stainless steel strips?
- Stainless steel strips offer a variety of surface finishes, each with its own distinct appearance and characteristics. Some commonly used finishes are as follows: 1. Mill Finish: This is the standard finish provided by the steel mill and features a smooth, unpolished surface. It is typically used when a specific finish is not necessary. 2. 2B Finish: Achieved through cold rolling and controlled annealing, this finish boasts a smooth, reflective surface. It is commonly utilized in applications that require excellent corrosion resistance. 3. No. 4 Finish: Also known as brushed or satin finish, this option involves mechanically polishing the stainless steel strip with abrasive belts or brushes. It results in a uniform, non-reflective surface with delicate parallel lines, making it ideal for decorative purposes. 4. BA Finish: Bright Annealed finish, abbreviated as BA, is obtained by annealing the stainless steel strip in a controlled environment and subsequently cold rolling it to achieve a bright, reflective surface. It provides a highly reflective finish suitable for decorative applications. 5. No. 8 Finish: Also referred to as a mirror finish, this finish involves mechanically polishing the stainless steel strip to create an extremely reflective surface. It is often used in architectural and decorative applications where a mirror-like appearance is desired. Moreover, there are specialized finishes available, such as embossed finishes that employ stamping patterns onto the surface, and patterned finishes that utilize chemical etching or laser engraving techniques to create unique designs. These finishes are frequently utilized for aesthetic purposes in areas such as interior design, signage, and automotive trim.
- Q: Can stainless steel strips be used in renewable energy applications?
- Indeed, renewable energy applications can make use of stainless steel strips. Stainless steel, being a versatile and long-lasting material, offers numerous advantages for renewable energy systems. One of the primary benefits of stainless steel lies in its resistance to corrosion, which makes it an excellent option for outdoor and wet environments. When it comes to renewable energy applications like solar and wind power systems, stainless steel strips can be employed to construct frames, supports, and brackets that can endure exposure to various weather conditions over extended periods. Furthermore, stainless steel exhibits exceptional mechanical properties, including high strength and ductility. This allows it to withstand heavy loads and vibrations, making it suitable for applications such as wind turbine components, solar panel mounting systems, and hydroelectric power infrastructure. Stainless steel also boasts high heat resistance, a critical feature for many renewable energy applications. For instance, in concentrated solar power systems, where mirrors concentrate sunlight onto a receiver to generate heat for electricity production, stainless steel strips can be utilized to build the receiver components. These components must endure high temperatures without deforming or corroding. Moreover, stainless steel is an environmentally sustainable material as it is completely recyclable. This aligns with the principles of renewable energy and the overarching objective of minimizing environmental impact. To summarize, due to their corrosion resistance, mechanical strength, heat resistance, and recyclability, stainless steel strips can be effectively employed in renewable energy applications. These properties establish stainless steel as a dependable and sustainable choice for constructing various components in renewable energy systems.
- Q: Can stainless steel strips be used in the production of marine equipment?
- Certainly, marine equipment production can make use of stainless steel strips. Stainless steel is known for its exceptional versatility and resistance to corrosion, making it an ideal option for marine applications. Its exceptional strength, durability, and ability to withstand saltwater make it suitable for an array of marine equipment, including shipbuilding, offshore platforms, marine engines, and propellers. By shaping, welding, and forming stainless steel strips, various components and structures necessary for marine equipment can be created, ensuring dependable and enduring performance even in the challenging marine environment.
- Q: What is the corrosion resistance in different environments of stainless steel strips?
- Stainless steel strips are known for their excellent corrosion resistance in various environments. This resistance is primarily due to the presence of chromium in the steel, which forms a passive layer of chromium oxide on the surface. This oxide layer acts as a protective barrier, preventing the underlying metal from being exposed to corrosive elements. In general, stainless steel strips exhibit good corrosion resistance in both atmospheric and aqueous environments. In atmospheric conditions, stainless steel strips can withstand exposure to moisture, oxygen, and pollutants without experiencing significant corrosion. This makes them suitable for outdoor applications such as architectural and marine structures. When it comes to aqueous environments, stainless steel strips offer varying levels of corrosion resistance depending on the specific grade and composition. For instance, austenitic stainless steels, such as Type 304 and 316, are highly resistant to corrosion in most organic and inorganic acids, as well as alkaline solutions. They are commonly used in industries such as chemical processing, food and beverage, and pharmaceuticals. Ferritic stainless steels, on the other hand, have lower corrosion resistance compared to austenitic grades but perform well in mildly corrosive environments such as freshwater and atmospheric exposure. They are often utilized in automotive applications, household appliances, and decorative purposes. Duplex stainless steels combine the best properties of both austenitic and ferritic grades, offering high corrosion resistance in a wide range of environments. They are particularly resistant to stress corrosion cracking and pitting, making them suitable for offshore and marine applications. It is important to note that while stainless steel strips generally have excellent corrosion resistance, their performance can still be influenced by factors such as temperature, concentration of corrosive agents, and mechanical stress. Therefore, it is essential to select the appropriate stainless steel grade based on the specific environment and application to ensure optimal corrosion resistance.
- Q: Are stainless steel strips suitable for industrial ovens?
- Yes, stainless steel strips are suitable for industrial ovens. Stainless steel is known for its high resistance to heat, corrosion, and oxidation, making it an ideal material for use in high-temperature environments such as industrial ovens. Stainless steel strips can withstand the extreme temperatures and thermal cycling typically found in industrial oven applications without losing their structural integrity or compromising their performance. Additionally, stainless steel strips are easy to clean, maintain, and have excellent hygiene properties, which is crucial in industrial settings where cleanliness and sanitation are essential.
- Q: Are stainless steel strips suitable for architectural sculptures?
- Architectural sculptures can be made using stainless steel strips, which offer numerous benefits. Firstly, stainless steel is highly versatile and has several advantages for creating such sculptures. Its durability and resistance to corrosion make it perfect for outdoor sculptures that are exposed to different weather conditions. Therefore, the sculptures will maintain their aesthetic appeal and structural integrity over time. Furthermore, stainless steel has a sleek and modern appearance that can enhance the visual appeal of architectural sculptures. Its reflective surface can produce fascinating light and shadow effects, adding depth and dimension to the artwork. Additionally, stainless steel can be easily manipulated and shaped into various forms, allowing artists to create intricate and complex designs. Moreover, stainless steel is a sustainable and eco-friendly material. It is 100% recyclable, which means it can be reused and repurposed, reducing waste and contributing to a greener environment. In conclusion, stainless steel strips are a suitable choice for architectural sculptures due to their durability, aesthetic appeal, versatility, and eco-friendliness.
- Q: Can stainless steel strips be used in medical equipment?
- Yes, stainless steel strips can be used in medical equipment. Stainless steel is commonly used in the medical industry due to its excellent corrosion resistance, strength, and durability. It is highly resistant to rust and can withstand harsh sterilization processes, making it a suitable material for medical devices and equipment. Stainless steel strips can be used in various applications such as surgical instruments, implants, catheters, orthopedic devices, and diagnostic equipment. The smooth surface of stainless steel also makes it easy to clean and maintain, ensuring the highest level of hygiene in medical settings.
- Q: Are stainless steel strips suitable for architectural cladding?
- Yes, stainless steel strips are suitable for architectural cladding. Stainless steel is highly durable, corrosion-resistant, and has a sleek and modern appearance. It can be used to create a variety of design elements for architectural cladding, such as panels, screens, and facades. Additionally, stainless steel is easy to maintain and can withstand harsh weather conditions, making it an ideal choice for long-lasting and visually appealing architectural cladding.
- Q: What type of stainless steel is magnetic stainless steel?
- Model with magnetic stainless steel: martensite or ferrite: such as 430, 420, 410 and so on, is magnetic.
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Stainless Steel Coil 304 Hot/Cold Rolled 2B/BA/NO.1
- Ref Price:
-
- Loading Port:
- Guangzhou
- 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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