Hot Rolled Stainless Steel Coil 304 Grade No.1
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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 |
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
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
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 in heat exchangers?
- Yes, stainless steel strips can be used in heat exchangers. Stainless steel is a popular choice for heat exchangers due to its excellent corrosion resistance, high temperature resistance, and durability. It can withstand the harsh operating conditions and thermal cycling often encountered in heat exchanger applications. The smooth surface of stainless steel strips also helps to minimize fouling and maintain efficient heat transfer. Additionally, stainless steel offers good mechanical properties, making it suitable for various types of heat exchangers, such as shell and tube, plate, and finned heat exchangers.
- Q: Are stainless steel strips resistant to pitting?
- Generally, stainless steel strips exhibit resistance to pitting. Pitting corrosion refers to a localized type of corrosion that leads to the formation of small holes or pits on the surface of metals, including stainless steel. Nevertheless, stainless steel possesses a high resistance to pitting owing to its chromium content. The presence of chromium results in the development of a passive protective layer on the surface of stainless steel, thereby aiding in the prevention of metal corrosion. Moreover, stainless steel is frequently alloyed with other elements like molybdenum and nickel, which further augment its resistance to pitting corrosion. Consequently, stainless steel strips find widespread usage in industries where corrosion resistance plays a vital role, such as construction, automotive, and food processing.
- Q: Are stainless steel strips resistant to chloride stress corrosion cracking?
- Generally, stainless steel strips exhibit resistance to chloride stress corrosion cracking. The corrosion resistance properties of stainless steel are widely recognized, encompassing resistance to chloride stress corrosion cracking. This is attributed to the abundance of chromium in stainless steel, which generates a protective oxide layer on the material's surface, prohibiting the infiltration of chloride ions and subsequent corrosion. Nevertheless, it is vital to acknowledge that the resistance to chloride stress corrosion cracking may fluctuate depending on the specific stainless steel type and grade, as well as the environmental conditions in which the material is exposed. Thus, it is always advisable to refer to the manufacturer's specifications and guidelines to ensure the appropriate stainless steel grade is chosen for the intended application.
- Q: How can stainless steel strips be welded together?
- Stainless steel strips can be welded together using various welding techniques such as TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, or even spot welding. Each of these methods has its own advantages and considerations. TIG welding is commonly used for stainless steel due to its ability to produce high-quality and precise welds. It involves using a non-consumable tungsten electrode to create an electric arc between the electrode and the base metal. A filler metal is then fed into the weld puddle to join the stainless steel strips together. TIG welding offers excellent control over the heat input and provides a clean and aesthetically pleasing weld. MIG welding, on the other hand, is a more common method for joining stainless steel strips in industrial applications. It involves using a consumable electrode wire that is continuously fed through a welding gun. The wire serves as both the filler material and the electrode. MIG welding is relatively faster than TIG welding and is suitable for thicker stainless steel strips. However, it may produce a less visually appealing weld compared to TIG welding. Spot welding is another option for joining stainless steel strips, especially if they are thin. This method involves applying an electric current to create resistance heat between the two strips at specific spots. The heat generated melts the metal, and pressure is applied to fuse the strips together. Spot welding is a quick and efficient process, commonly used in mass production settings. Before welding stainless steel strips, it is essential to clean the surfaces to remove any contaminants and oxide layers that can affect the quality of the weld. Additionally, proper shielding gases, such as argon or helium, should be used to protect the weld from oxidation and ensure the weld's integrity. It is crucial to select the appropriate welding technique based on the thickness, desired weld quality, and specific requirements of the stainless steel strips. Consulting with a professional welder or referring to welding guidelines provided by the manufacturer is recommended to ensure a successful welding process.
- Q: What is the maximum temperature that stainless steel strips can withstand?
- The maximum temperature that stainless steel strips can withstand varies depending on the specific grade of stainless steel. Generally, stainless steel is known for its excellent heat resistance properties. The most commonly used stainless steel grades, such as 304 and 316, can typically withstand temperatures up to around 1500°F (815°C) before significant oxidation occurs. However, there are specialized high temperature stainless steel grades, like 310 and 321, that can withstand even higher temperatures, reaching up to 2100°F (1150°C). It is important to consult the manufacturer or technical specifications of the specific stainless steel strip to determine its maximum temperature resistance.
- Q: Can stainless steel strips be used in the production of automotive body panels?
- Yes, stainless steel strips can be used in the production of automotive body panels. Stainless steel is known for its durability, corrosion resistance, and aesthetic appeal, making it a suitable material for automotive applications. It provides strength and protection against rust, making it a popular choice for body panels that need to withstand harsh weather conditions and potential impacts.
- 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: What industries use stainless steel strips?
- Stainless steel strips are widely used in various industries due to their excellent properties and versatility. Some of the industries that extensively utilize stainless steel strips include: 1. Automotive Industry: Stainless steel strips are used in the manufacturing of automotive components, such as exhaust systems, trim, and decorative parts. The corrosion resistance, strength, and durability of stainless steel make it ideal for these applications. 2. Construction Industry: Stainless steel strips are commonly used in the construction sector for structural and architectural purposes. They are used in the fabrication of building facades, handrails, cladding, roofing, and reinforcement bars due to their high strength, corrosion resistance, and aesthetic appeal. 3. Aerospace Industry: Stainless steel strips find applications in the aerospace industry where they are used in the production of aircraft components, such as engine parts, exhaust systems, structural elements, and fasteners. Stainless steel's resistance to high temperatures and harsh environmental conditions makes it suitable for this industry. 4. Food and Beverage Industry: Stainless steel strips are extensively used in the food and beverage industry due to their hygienic and corrosion-resistant properties. They are used in the manufacturing of food processing equipment, storage tanks, conveyor systems, and kitchen appliances. 5. Medical and Pharmaceutical Industry: Stainless steel strips are crucial in the medical and pharmaceutical industry due to their excellent biocompatibility, corrosion resistance, and ease of sterilization. They are used in the production of surgical instruments, medical devices, implants, and pharmaceutical equipment. 6. Chemical Industry: Stainless steel strips are widely used in the chemical industry for their resistance to corrosion caused by various chemicals and high temperatures. They find applications in the production of chemical processing equipment, storage tanks, pipes, and valves. 7. Energy Industry: Stainless steel strips are utilized in the energy sector for various applications, including power generation, oil and gas exploration, and renewable energy production. They are used in the manufacturing of turbines, heat exchangers, pipelines, and offshore platforms due to their durability and resistance to corrosion. 8. Electronics Industry: Stainless steel strips are commonly used in the electronics industry for their excellent electrical conductivity and thermal properties. They find applications in electronic components, connectors, and shielding materials. Overall, the versatility, corrosion resistance, strength, and aesthetic appeal of stainless steel strips make them indispensable in numerous industries, ranging from automotive and construction to aerospace, medical, and beyond.
- Q: Are stainless steel strips suitable for brewery equipment?
- Indeed, brewery equipment can greatly benefit from the utilization of stainless steel strips. Renowned for its impeccable corrosion resistance, durability, and hygienic attributes, stainless steel stands as a favored material choice. Such strips may be employed in crafting a multitude of brewery equipment components like fermentation tanks, brewhouses, piping, and fittings. Thanks to its remarkable resistance against rust and corrosion, the equipment remains untainted, maintaining the utmost sanitation throughout the brewing process. Furthermore, stainless steel's effortless cleaning and upkeep are of paramount importance in guaranteeing the beer's quality and consistency.
- Q: Can stainless steel strips be used in automotive industries?
- Stainless steel strips have the ability to be utilized within the automotive sector. The properties of stainless steel, including its impressive resistance to corrosion, high strength, and durability, establish it as an appropriate material for a variety of applications in the automotive industry. Automotive components, such as exhaust systems, trim, body panels, brackets, and reinforcements, are frequently manufactured using stainless steel strips. These strips possess the capability to withstand the harsh conditions commonly found in automotive environments due to their resistance to heat, chemicals, and wear. In addition, the ease with which stainless steel strips can be shaped, welded, and fabricated allows for flexibility in design and efficient production. As a result, stainless steel strips have become a dependable and widely preferred choice in the automotive industry.
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Hot Rolled Stainless Steel Coil 304 Grade No.1
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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