2B / BA / 8K 430/201/202/304/316/430 Finish Cold Rolled Steel Sheet / Sheets

Product Specification

2B / BA / 8K 430/201/202/304/316/430 Finish Cold Rolled Steel Sheet / Sheets

1．Product Overview

Cold rolled stainless steel sheet is used where stable sheet thickness, controlled surface finish, and corrosion-resistant stainless grades are required for downstream fabrication. This product range covers 201, 202, 304, 316, and 430 grades, with 2B, BA, and 8K finish options for different processing and appearance requirements.

With thickness from 0.3mm to 4.0mm and width from 200mm to 1220mm, the material is suitable for sheet cutting, bending, welding, decorative panel fabrication, and general stainless steel processing.

2．Technical Solution

The product is supplied as cold rolled stainless steel sheet with selectable finish and grade.

2B finish is generally used where a standard industrial cold rolled surface is required.

BA finish is more suitable where a brighter and smoother appearance is needed.

8K finish is generally selected for decorative applications where mirror-like surface effect is required.

Grade selection depends on corrosion environment, fabrication route, and cost target. In practical use, 201 and 202 are often used where cost control is important, 304 is widely used for general stainless applications, 316 is selected where stronger corrosion resistance is needed, and 430 is commonly used where ferritic stainless characteristics are required.

3．Specifications

4．Application

This material is suitable for general stainless sheet fabrication.

It can be used for industrial panels, decorative panels, equipment housings, fabricated sheet components, and stainless parts requiring cold rolled surface quality.

Sheets with BA or 8K finish are also suitable for applications where a cleaner or brighter appearance is required.

5．Processing

• The sheet can be supplied in standard or customized lengths.
• It is suitable for cutting, bending, welding, polishing, and general sheet metal fabrication.
• Grade and surface should be selected together according to final use. For example, 2B is usually used for process-oriented fabrication, while BA or 8K is more suitable for appearance-oriented use.

6．Advantages

• The 0.3–4.0mm thickness range covers light to medium stainless sheet processing requirements.
• The 200–1220mm width range is suitable for both narrow and mainstream sheet applications.
• 2B, BA, and 8K finish options allow the sheet to match both industrial and decorative requirements.
• Multiple stainless grades are available, which helps balance corrosion resistance, fabrication route, and cost.
• The product can be supplied in fixed lengths or customized lengths according to downstream processing requirement.

7．How to Choose

• Choose 201 or 202 when cost control is important and the corrosion environment is not highly demanding.
• Choose 304 for general stainless applications with balanced corrosion resistance and fabrication performance.
• Choose 316 when stronger corrosion resistance is needed.
• Choose 430 when ferritic stainless sheet is acceptable for the application.
• Choose 2B finish for standard industrial processing.
• Choose BA or 8K finish when brighter or decorative surface appearance is required.

8．FAQ

Q1．What thickness range is available
The thickness range is 0.3–4.0mm.

Q2．What width range is available
The width range is 200–1220mm.

Q3．What surface finishes are available
The available surface finishes are 2B, BA, and 8K.

Q4．Can the sheet be supplied in custom length
Yes. Length can be supplied as customer’s request.

Q5．What grades are available
The main grades listed are 201, 202, 304, 316, and 430. Additional grades shown in the source include 304L, 316L, and 410.