2B Stainless Steel Surface Finish
The 2B finish is one of the most common surface treatments for stainless steel. It involves lightly polishing cold-rolled, softened, and descaled hot-rolled stainless steel coils through polished rollers in a process known as skin passing. The resulting surface is a matte gray, similar to a smooth, hazy mirror. It has a mild gloss but is not highly reflective.
2B Stainless Steel Coils & Sheets
Compared to a BA finish, the 2B surface is less reflective but easy to maintain. This makes it ideal for a wide range of applications, from baking trays and kitchenware to piping systems, wheel covers, and industrial uses like solar panels and other equipment. It is also used as a base finish for decorative sheets that can later be embossed or colored.
Grades of Sanmei Metal's 2B Finish Stainless Steel Coils and Sheets
201 J1 J2 J3 J4 2B Stainless Steel Coil & Sheet
Characteristics: 201 stainless steel contains higher manganese and lower nickel, offering good corrosion resistance and strength, but its corrosion resistance is not as strong as that of 304 and 316. It is relatively inexpensive.
Common Applications: Often used in kitchen equipment, tableware, furniture, and some architectural decorative materials.
304/304L 2B Stainless Steel Coil & Sheet
304 is a standard stainless steel with higher carbon content, while 304L is a low-carbon version that offers better corrosion resistance and weldability.
Applications:
- 304 Stainless Steel: Widely used in food processing, chemical handling, and construction.
- 304L Stainless Steel: Typically used in environments that require welding, such as chemical equipment and oil pipelines.
316/316L 2B Stainless Steel Coil & Sheet
- 316 stainless steel offers excellent corrosion resistance and high-temperature strength, commonly used in marine and chemical environments.
- 316L stainless steel is a low-carbon version of 316, providing better weldability and resistance to intergranular corrosion.
Application:
316 Stainless Steel: Marine environments, chemical equipment, food processing.
430 2B Stainless Steel Coil & Sheet
Characteristics: 430 stainless steel is a ferritic stainless steel with high chromium content, offering good corrosion resistance but lower strength and toughness, and it does not have good weldability.
Common Applications: Commonly used in automotive exhaust systems, appliance exteriors, kitchen utensils, and decorative purposes.
Specification of Sanmei's 2B Finish Stainless Steel Coils and Sheets
For Coil
| Width (mm) | Weight (MT) | Thickness (mm) | ||||
| 1000, 1219, 1240, 1500 or Customized | 3-10 | 0.15-3.0 | ||||
For Sheets
| Width (mm) | Length (mm) | Thickness (mm) | |||||||||
| 1000, 1219, 1240, 1500 or Customized | 2000, 2438, 2500, 3000, 3048 | 0.3-3.0 | |||||||||
Explore More Patterns for Your Stainless Steel Sheets
Stainless steel sheets can be applied in a wide range of settings, whether indoors or outdoors, and they always look beautiful no matter where they are. Whether you prefer a smooth surface or a more textured feel, there’s a decorative stainless steel sheet that suits you.
Stainless Steel Coil Surface Treatment
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Stianless Steel is an indispensable material across a wide spectrum of industries, from food processing and medical equipment to household goods, construction, and industrial applications.
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