Polished stainless steel coil refers to stainless steel coils that have undergone a surface finishing process to achieve a polished or shiny appearance. The polishing process involves using abrasive materials to remove surface imperfections and enhance the smoothness and reflectivity of the stainless steel surface.
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Metal In China® is a trusted stainless steel supplier in China. Stainless steel products cover plates, coils and pipes. We have a large inventory of 200 series, 300 series and 400 series stainless steel products. The most popular stainless steel grades in the market are 201, 304, 310, 316, 410, 420, 430, 2205 and 904L etc. We support customization of various surface treatments, including brushed, 2b, ba, polished and mirror (8k, rose gold), etc. We are very happy to provide each customer with a customized and reasonable quotation, including free sample delivery, contact us now.
Polished stainless steel coil offers several features and benefits that make it a popular choice in various applications. Here are some key features and benefits of polished stainless steel coil:
- Aesthetic Appeal: Polished stainless steel coil has a smooth, reflective surface that enhances the aesthetic appeal of the material. The high-quality finish gives a sleek and modern appearance, making it suitable for decorative and architectural applications.
- Corrosion Resistance: Stainless steel inherently possesses excellent corrosion resistance properties, and the polishing process does not compromise this characteristic. Polished stainless steel coil maintains its corrosion resistance, making it suitable for applications in corrosive environments, such as marine, chemical, and food processing industries.
Polished Stainless Steel Coil For Sale
Polished Stainless Steel Coil Factory
- Easy Maintenance: The smooth surface of polished stainless steel coil is easy to clean and maintain. It is resistant to staining, fingerprints, and smudges, reducing the need for frequent cleaning or polishing. This makes it suitable for applications where hygiene and cleanliness are important, such as in kitchen appliances, healthcare equipment, and sanitary environments.
- Durability and Longevity: Polished stainless steel coil retains the strength and durability of stainless steel. It is resistant to wear, abrasion, and impact, ensuring a long service life and reducing the need for frequent replacements. This makes it a cost-effective choice in various industrial applications.
Polished Stainless Steel Coil Factory in Stock
Polished Stainless Steel Coil Supplier
- Versatility: Polished stainless steel coil is highly versatile and can be used in a wide range of applications. It is suitable for both indoor and outdoor use, making it applicable in architectural, automotive, kitchenware, decorative, and industrial sectors. It can be further processed or fabricated to meet specific design requirements.
- Hygienic Properties: The smooth and non-porous surface of polished stainless steel coil is resistant to bacteria growth, making it a hygienic choice in applications that require cleanliness and sanitation. It is commonly used in food processing equipment, medical devices, and pharmaceutical applications.
Polished Stainless Steel Coil Manufacturer
Polished Stainless Steel Coil Supplier
- Excellent Reflectivity: Polished stainless steel coil has high reflectivity, making it suitable for applications where light reflectance is desired. It can be used in lighting fixtures, mirrors, decorative panels, and signage to enhance visibility and aesthetics.
- Recyclability: Like other stainless steel grades, polished stainless steel coil is recyclable. It can be recycled and reused, contributing to sustainable practices and reducing environmental impact.
Wholesale Polished Stainless Steel Coil
Polished Stainless Steel Coil Factory in China
China Polished Stainless Steel Coil Supplier
|Finish||NO.1(Hot Rolled), NO.2B(Cold Rolled), Hairline, Brushed, BA, NO.3, NO.4, NO.240, NO.400, NO.8 etc.|
|Thickness||3mm-15mm (Hot Rolled) ;0.3mm-8mm (Cold Rolled) can be customized ;|
|Width||1000mm/1250mm/1500mm, can be customized|
|Package||Standard seaworthy package(protected by waterproof paper,wrapped in iron sheet, fixed by steel bars)|
Polished stainless steel coils are typically manufactured by first creating the stainless steel coil and then polishing it to achieve a smooth, reflective surface.
Here is a general overview of the process:
- Melting: The raw materials, which include iron, carbon, nickel, chromium, and other elements, are melted together in an electric furnace.
- Refining: The molten steel is refined to remove impurities and to control the composition of the alloy. This usually involves a process known as argon oxygen decarburization, where carbon content is reduced and other alloying elements are added or adjusted.
- Casting: The molten steel is cast into large, semi-finished shapes like slabs or billets, which are then cooled.
- Hot Rolling: The slabs or billets are reheated and hot rolled to reduce their thickness and to make the steel more formable. This results in a hot-rolled coil.
- Cold Rolling: The hot-rolled coil is further reduced in thickness by cold rolling. This process not only improves the surface finish but also increases the strength of the steel.
- Annealing and Pickling: After cold rolling, the steel coil is annealed – a heat treatment process that softens the steel and relieves internal stresses. After annealing, the coil is pickled in acid to remove any scale that formed during annealing.
- Skin Passing or Temper Rolling: This process suppresses the appearance of deformation lines (also known as stretcher strains or Lüder’s lines) and improves the flatness of the coils.
- Polishing: To create a polished stainless steel coil, the coil is then polished using progressively finer abrasives until the desired surface finish is achieved. Polishing can be done to a variety of finishes, from a dull, rough surface to a highly reflective, mirror-like finish. The specific type of finish will depend on the requirements of the end use.
Polished stainless steel coils have a smooth surface with a high luster, similar to a mirror. This type of stainless steel is typically used in applications where aesthetics are particularly important, or where the material needs to be easily cleaned. Here are a few of its common applications:
- Architectural and Decorative Applications: Polished stainless steel is often used in the architectural and interior design industries due to its attractive appearance. This may include use in paneling, railings, trim, or other decorative features in buildings.
- Kitchen Appliances and Utensils: The easy-to-clean surface and attractive finish of polished stainless steel make it a popular choice for kitchen appliances like refrigerators, ovens, and dishwashers. It’s also used in smaller items like cutlery and cookware.
- Automotive Industry: Polished stainless steel is often used in the automotive industry, especially for trim, grilles, and other decorative parts. The polished finish provides a high-end look, and the stainless steel’s resistance to corrosion is beneficial in this application.
- Pharmaceutical and Food Industries: Due to its smooth surface that’s easy to sanitize, polished stainless steel is often used in industries where cleanliness is particularly important, such as in pharmaceutical processing equipment or in food processing and handling equipment.
- Medical and Dental Instruments: The easy-to-sterilize nature of polished stainless steel also makes it ideal for use in medical and dental instruments.
- Mirror Applications: Highly polished stainless steel is sometimes used in place of traditional glass mirrors due to its durability and resistance to shattering.
Packaging of stainless steel coil is important to protect the material from damage during transit, handling, and storage. Here is a general overview of how stainless steel coils are packaged:
- Wrapping: The coil is typically first wrapped with a protective material like plastic film or waterproof paper to protect the surface from scratches or other potential damage. This also helps to prevent exposure to moisture which can cause rusting.
Stainless Steel Coil Package 1
- Edge Protection: The edges of the coil are often protected with additional material, such as cardboard or hard plastic edge protectors, to prevent damage to the edges of the coil. This is important because the edges can be particularly susceptible to damage during handling.
- Metal Strapping: Metal straps are usually used to secure the coil and the protective packaging. This helps to ensure the coil stays intact during transportation.
Stainless Steel Coil Package 2
- Wooden Pallet: For additional support, the coil is often placed on a wooden pallet. This provides a solid base for the coil and makes it easier to move with a forklift.
- Outer Packaging: An outer layer of packaging, often made of metal or wood, is sometimes used for additional protection, especially for international shipping where the coils might be exposed to harsh conditions.
Stainless Steel Coil Package 3
- Labeling: Finally, the coil is labeled with important information such as the size, grade, heat number, and any other relevant details about the steel. This helps to ensure the right material gets to the right place.