Surface Processing Technologies
1.1 2B Finish (Cold Rolled)
2B is a standard cold-rolled stainless steel surface. After cold rolling, continuous annealing and acid pickling, the steel sheet is finely rolled with smooth rollers to form a uniform silver-gray matte surface. It is the most versatile industrial surface.
1.2 Brushed Finish (Hairline)
Processed by continuous linear mechanical grinding on the 2B base. Regular horizontal hairline textures are formed, eliminating surface scratches and presenting a sophisticated metallic appearance, ideal for decoration.
1.3 Mirror Finish (8K/Super Mirror)
Produced by multi-stage fine grinding and polishing with abrasive materials. The surface achieves ultra-high flatness and reflectivity, serving as the premium choice for aesthetic-driven projects.
Technical Comparison Matrix
| Feature | 2B Finish | Brushed Finish | Mirror Finish |
|---|---|---|---|
| Roughness | Low/Matte | Directional | Ultra-low/Smooth |
| Corrosion Resistance | Excellent | Good | Good |
| Maintenance | Easy | Moderate | Difficult (Scratch sensitive) |
| Cost | Lowest | Moderate | Highest |
Application Scenarios
Kitchen & Food Machinery
2B finish is preferred for food processing equipment due to its cleanability and resistance to chemical cleaning agents.
Architectural Decoration
Brushed finishes are the standard for elevators, wall panels, and high-traffic public spaces where aesthetics meet durability.
High-end Interior Design
Mirror finishes are utilized in luxury retail displays, art installations, and feature walls to maximize light and space.
Frequently Asked Questions
Q1: Which stainless steel surface is most resistant to rust?
A1: The 2B finish has the best overall rust and corrosion resistance, making it the standard for industrial anti-corrosion equipment.
Q2: Can brushed and mirror stainless steel be bent and welded?
A2: Yes, but surface protection is critical. Welding and bending will cause texture distortion and surface abrasion, requiring post-processing.
Q3: What are your MOQ requirements?
A3: As a leading supplier, Shandong Baimaoxing Iron and Steel offers flexible MOQ options to support both large-scale projects and prototyping.
Partner with Shandong Baimaoxing Iron and Steel
We provide one-stop stainless steel plate and coil supply. From 2B to custom mirror finishes, we ensure precision and quality for your project.
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