How about cold drawn stainless steel bars？

Cold drawn stainless steel bar is a type of stainless steel bar that is produced by cold drawing process. This process involves pulling the stainless steel through a die to shape it into a square/round/flat/hexagon cross-section. 

Here are some key features of cold drawn stainless steel bar:

1. High dimensional accuracy: Cold drawing process ensures precise dimensions and tight tolerances, resulting in a bar with consistent size and shape. (Round Steel Bar/Flat Steel/Channel Steel/Angle Steel, etc.)

2. Smooth surface finish: The cold drawing process eliminates surface imperfections and irregularities, resulting in a smooth and polished surface finish.

3. Improved mechanical properties: Cold drawn stainless steel bar possesses enhanced mechanical properties compared to hot rolled bars. It has higher tensile strength, yield strength, and hardness.

4. Increased corrosion resistance: Stainless steel is inherently corrosion resistant, and the cold drawing process further enhances its resistance to corrosion. This makes cold drawn stainless steel square bar suitable for various applications where corrosion resistance is crucial.

5. Versatility: Cold drawn stainless steel bar is available in a wide range of grades, including austenitic, martensitic, ferritic, and duplex stainless steels. This ensures its suitability for various industrial applications, such as construction, automotive, aerospace, and more.

6. Good machinability: Cold drawn stainless steel bar is easy to machine and work with. It can be easily cut, drilled, welded, and formed into desired shapes.

7. Cost-effective: Although the cold drawing process adds an extra step in the production process, cold drawn stainless steel square bar is often more cost-effective compared to other manufacturing methods, such as hot rolling.

Overall, cold drawn stainless steel bar offers exceptional dimensional accuracy, improved mechanical properties, and increased corrosion resistance, making it a reliable and versatile choice for various industrial applications.