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AISI SUS 201 203 304 316 316L 304l 904 2B BA No.4 8k Surface Mirror Finish 4x8 Size Cold Rolled Stainless Steel Sheet

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AISI SUS 201 203 304 316 316L 304l 904 2B BA No.4 8k Surface Mirror Finish 4x8 Size Cold Rolled Stainless Steel Sheet

Model Number : 300 Series 304 316L

Certification : ISO ,SGS,BV

Place of Origin : Shanghai ,Shanxi

MOQ : 1 ton according to products

Price : Negotiation

Payment Terms : L/C, T/T, D/P, Western Union

Supply Ability : 2000 T/Month

Delivery Time : 5-10 working days

Packaging Details : Export Package

Name : stainless steel sheet

Width : 1000/1219/1250/1500 mm

Thickness : 0.1-3mm, 3-100mm

Length : 2000/2438/2500/3000/3048 mm

Shape : Plate

Tolerance : ±3%

Grade : 300 Series

Type : Plate

Application : Machinery, industry, chemical industry

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AISI SUS 201 203 304 316 316L 304l 904 2B BA no.4 8k surface mirror finish 4x8 size cold rolled stainless steel sheet

201: A commonly used austenitic stainless steel with good corrosion resistance and moderate strength.
203: There isn't a widely recognized stainless steel grade called "203." It is possible that it refers to a specific proprietary or less common grade.
304: A popular austenitic stainless steel grade known for its excellent corrosion resistance, versatility, and ease of fabrication.
316: An austenitic stainless steel grade that contains molybdenum, which enhances its corrosion resistance, particularly against chlorides and acids.
316L: A low-carbon version of 316 stainless steel, providing improved weldability and resistance to sensitization (carbide precipitation during welding).
304L: Similar to 316L, it is a low-carbon version of 304 stainless steel, offering better weldability and corrosion resistance in certain environments.
904: Refers to a specific stainless steel grade known as 904L, which has high corrosion resistance, especially against strong acids like sulfuric acid.
Surface Finishes:
2B: A smooth, semi-reflective finish obtained through a cold-rolling process, followed by annealing and descaling.
BA: Stands for "bright annealed." It is a highly reflective, mirror-like finish achieved by annealing in a controlled atmosphere furnace.
No.4: Also known as a brushed or satin finish, it has a unidirectional texture obtained by mechanical polishing.
8K: A high-gloss, mirror-like finish achieved through an extensive polishing process.
4x8 Size: Refers to the standard size of the stainless steel sheet, which is 4 feet by 8 feet (approximately 1.2 meters by 2.4 meters).
Cold Rolled: Indicates that the stainless steel sheet was produced through a cold rolling process, which involves passing the metal through rollers at room temperature to reduce thickness and improve surface finish.
In summary, the information you provided describes various stainless steel grades (201, 203, 304, 316, 316L, 304L, 904) with different surface finishes (2B, BA, No.4, 8K). The stainless steel sheets are cold-rolled and have a standard size of 4x8 feet.

Prodcut Name	Stainless steel sheet/plate
Material	304
Length	1000mm - 120000mm
Thickness	0.1mm - 100mm
Width	1000mm - 2000mm
Package	Waterproof Pack+Wooden Frame

Surface Treatment Method	Description
Mirror Polishing	Achieves a highly reflective mirror finish on the stainless steel surface through mechanical or chemical methods.
Electrolytic Polishing	Removes rough portions of the stainless steel surface through an electrolytic process in an electrolyte solution, resulting in a smoother surface.
Sandblasting	Uses high-pressure air or a sandblasting machine to project abrasive particles onto the stainless steel surface, removing stains and creating a rough surface texture.
Chemical Etching	Treats the stainless steel surface with a chemical solution to achieve specific textures or decorative effects.
Passivation	Forms a protective oxide film on the stainless steel surface to enhance its corrosion resistance.
Coating/Painting	Applies a layer of paint or coating on the stainless steel surface to enhance both decorative and protective properties.
Vaporizing	Creates a fine particle texture on the stainless steel surface through specialized spraying techniques, resulting in a unique tactile and visual appearance.
Brushing	Mechanical treatment of the stainless steel surface using brushing or rolling tools to create uniform scratch patterns.

Stainless steel surfaces can be classified into various categories, each with different characteristics and applications. Here are some common classifications of stainless steel surface finishes and their distinguishing features and applications:

Bright finishes:
- Mirror polishing: Achieves a highly reflective mirror finish on the stainless steel surface through mechanical or chemical methods. Suitable for applications requiring high decorative and smoothness properties, such as household items, decorative building materials, etc.
Rough finishes:
- Sandblasting: Projects abrasive particles onto the stainless steel surface using high-pressure air or a sandblasting machine, creating a rough surface texture. Suitable for applications requiring increased slip resistance and decorative effects, such as flooring, stair handrails, etc.
- Vaporizing: Creates a fine particle texture on the stainless steel surface through specialized spraying techniques, resulting in a unique tactile and visual appearance. Suitable for applications requiring enhanced tactile feel and visual appeal, such as furniture, handheld devices, etc.
Corrosion-resistant treatments:
- Passivation: Forms a protective oxide film on the stainless steel surface to enhance its corrosion resistance. Suitable for applications requiring improved corrosion resistance, such as chemical equipment, marine environments, etc.
Decorative treatments:
- Chemical etching: Treats the stainless steel surface with a chemical solution to achieve specific textures or decorative effects. Suitable for applications requiring distinctive decorative effects, such as art pieces, interior decoration, etc.
- Coating/painting: Applies a layer of paint or coating on the stainless steel surface to enhance both decorative and protective properties. Suitable for applications requiring added color and protective layers, such as automotive components, outdoor equipment, etc.

* Description of application effect

The stainless sheet is easy to cut, form and fabricate. The stainless material will not rust or corrode and is
perfect for roof repair, arts and crafts applications and work bench tops.
* For roof repairs or workbench tops
* Use sheet-metal screws or rivets (not included) to attach to other material
* For use indoors and outdoors
* Stainless construction with a mill finish
* Resists rust and corrosion
* Smooth sharp edges with a file or emery cloth to reduce the risk of injury
* Cuts easily with tin snips (not included)

AISI SUS 201 203 304 316 316L 304l 904 2B BA No.4 8k Surface Mirror Finish 4x8 Size Cold Rolled Stainless Steel Sheet

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