Hot Rolled Stainless Steel Coil 304 No.1 Wide Strip
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Hot Rolled Stainless Steel Coil 304 （Annealing and Pickling） No.1 Finish Wide Strip
1.surface:NO.1
2.standard:JIS, AISI, GB
3.width: 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 | 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 |
Grade: | 300 Series | Standard: | JIS,AISI,ASTM,GB,DIN,EN etc | Thickness: | 2.5mm, 3.0mm, 4.0mm |
Width: | 1000mm, 1219mm, 1240mm, 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 |
- Q: Can stainless steel strips be used in electrical enclosures?
- Yes, stainless steel strips can be used in electrical enclosures. Stainless steel is a versatile and durable material that provides excellent corrosion resistance and mechanical strength, making it suitable for use in electrical enclosures to protect sensitive electrical equipment from environmental factors.
- Q: How are stainless steel strips different from galvanized steel strips?
- Stainless steel strips differ from galvanized steel strips primarily in terms of their composition and the way they are protected against corrosion. Stainless steel strips are made from an alloy of iron and chromium, which provides excellent resistance to rust and corrosion without the need for additional coatings. On the other hand, galvanized steel strips are made from regular steel that is coated with a layer of zinc to protect it from rust and corrosion. This zinc coating acts as a sacrificial layer, meaning it corrodes first before the steel underneath, providing a certain level of protection. However, stainless steel strips generally offer superior corrosion resistance and are more suitable for applications where long-term durability and resistance to harsh environments are required.
- Q: Can stainless steel strips be used in heat exchangers?
- Yes, stainless steel strips can be used in heat exchangers. Stainless steel is a common material used in heat exchangers due to its excellent corrosion resistance, high heat transfer efficiency, and ability to withstand high temperatures. Stainless steel strips offer flexibility in design and can be easily formed into various shapes, making them suitable for heat exchanger applications.
- Q: What are the common uses of stainless steel strips in the oil and gas pipeline industry?
- Stainless steel strips are widely used in the oil and gas pipeline industry for various applications due to their exceptional properties. Some of the common uses of stainless steel strips in this industry include: 1. Corrosion resistance: Stainless steel is highly resistant to corrosion, making it ideal for use in oil and gas pipelines that transport corrosive fluids such as crude oil, natural gas, and various chemicals. It protects the pipelines from degradation and extends their lifespan. 2. Strength and durability: Stainless steel strips have high tensile strength and excellent toughness, making them capable of withstanding high pressure and extreme temperatures commonly encountered in the oil and gas industry. They provide structural integrity to the pipelines, ensuring reliable and safe transportation of fluids. 3. Weldability: Stainless steel strips possess excellent weldability, allowing for efficient fabrication and installation of pipelines. They can be easily welded to form joints and connections without compromising the integrity of the pipeline system. 4. Hygiene and cleanliness: Stainless steel is non-porous, smooth, and easy to clean, making it suitable for pipelines that transport oil and gas products with strict hygiene requirements. It prevents the accumulation of bacteria, contaminants, and other impurities, ensuring the purity of the transported fluids. 5. Resistance to high temperatures: Stainless steel strips can withstand high temperatures without losing their strength and structural integrity. This property is crucial in the oil and gas industry, where pipelines are exposed to extreme heat during the transportation of hot oil or gas. 6. Maintenance and cost-effectiveness: Stainless steel strips require minimal maintenance due to their corrosion resistance and durability. This reduces the need for frequent repairs and replacements, resulting in cost savings for pipeline operators. Overall, stainless steel strips play a vital role in the oil and gas pipeline industry by providing corrosion resistance, strength, durability, weldability, hygiene, thermal resistance, and cost-effectiveness. These properties make them a preferred choice for ensuring the efficient and safe transportation of oil and gas products.
- Q: What are the different thicknesses available for stainless steel strips?
- Stainless steel strips come in a variety of thicknesses to accommodate different applications and requirements. The thicknesses available for stainless steel strips typically range from 0.0015 inches (0.0381 mm) to 0.125 inches (3.175 mm) or even thicker, depending on the specific needs of the project. These thicknesses are often measured in gauge, with the most common being 22 gauge (0.030 inches) and 16 gauge (0.0625 inches). However, it is important to note that stainless steel strips can also be customized to meet specific thickness requirements if necessary. The choice of thickness will depend on factors such as the intended use of the strips, the level of durability and strength needed, and any specific industry standards or regulations that must be met.
- Q: Are stainless steel strips resistant to hydrochloric acid?
- Yes, stainless steel strips are generally resistant to hydrochloric acid. This is because stainless steel is known for its corrosion resistance and ability to withstand chemical attack. However, the level of resistance can vary depending on the grade of stainless steel used. Higher grades of stainless steel, such as 316 or 317, have a higher resistance to hydrochloric acid compared to lower grades like 304 or 430. It is important to note that prolonged exposure or contact with concentrated hydrochloric acid can still cause some corrosion or pitting in stainless steel, but it is generally considered to be one of the most resistant metals to this acid.
- Q: Can stainless steel strips be used in the production of medical implants?
- Indeed, medical implants can be produced using stainless steel strips. The medical domain frequently employs stainless steel owing to its remarkable resistance to corrosion, its strength, and its biocompatibility. Surgeons commonly utilize this material for surgical implants, including bone plates, screws, and dental implants. By shaping, cutting, and forming stainless steel strips, diverse components for implants can be obtained, ensuring the indispensable strength and durability needed for medical purposes. Furthermore, stainless steel facilitates sterilization, making it a fitting choice for medical implants where cleanliness and hygiene play a critical role.
- Q: Can stainless steel strips be used in the oil refinery equipment?
- Indeed, it is possible to utilize stainless steel strips in the equipment of oil refineries. Stainless steel, being an incredibly durable and resistant material against corrosion, proves itself suitable for deployment in challenging environments like oil refineries. Its exceptional resistance to corrosion, high temperatures, and chemical exposure plays a crucial role in the oil refining procedure. To ensure the longevity and functionality of refinery operations, stainless steel strips can be employed in various components of oil refinery equipment, including heat exchangers, pipes, tanks, and valves. Moreover, stainless steel's ease of cleaning and maintenance renders it the preferred choice in the oil refining industry.
- Q: Are 111 stainless steel strips suitable for architectural façades?
- Yes, 111 stainless steel strips are suitable for architectural façades.
- Q: How are stainless steel strips manufactured?
- To manufacture stainless steel strips, a combination of processes involving melting, rolling, and annealing is employed. The initial step is to melt the raw materials, which typically consist of iron ore, chromium, and nickel, in a furnace at exceedingly high temperatures. This melting process ensures thorough mixing of the elements, resulting in a uniform molten metal. Once the molten metal is obtained, it is poured into large molds, shaping it into slabs or billets. These slabs are then heated and rolled between a series of rollers to decrease their thickness and form elongated, flat strips. This rolling process is repeated multiple times, progressively reducing the strip's thickness until the desired dimensions are achieved. Following the rolling process, the stainless steel strips undergo an annealing treatment. This involves subjecting the strips to high temperatures and controlled cooling to relieve internal stresses, enhance ductility, and improve resistance to corrosion. Additionally, this process refines the grain structure of the steel, resulting in improved mechanical properties. Upon completion of annealing, the stainless steel strips may undergo further processes, such as pickling, in which they are immersed in an acid solution to eliminate surface impurities or scale. They may also be cold-rolled to further refine the dimensions and surface finish of the strips. Subsequently, the stainless steel strips are cut into desired lengths and widths, and depending on the intended application, they may undergo additional processing or treatment. These versatile strips find application in various industries, including automotive, construction, manufacturing, and kitchenware, among others. Overall, the manufacturing process of stainless steel strips requires a meticulous combination of melting, rolling, annealing, and finishing steps to achieve the desired properties and dimensions of the final product.
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Hot Rolled Stainless Steel Coil 304 No.1 Wide Strip
- Ref Price:
-
- Loading Port:
- Guangzhou
- 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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