Ss Brush Finish Sheet
SS brush finish sheets mainly include No.4 (short line) and HL (hairline, long line) finishes.
- No.4 finish focuses on functionality and ease of maintenance
- HL finish emphasizes visual appearance and decorative effect
- Description
SS brush finish sheet refers to stainless steel sheets that have undergone mechanical surface brushing, creating a textured, matte appearance. This finish improves aesthetics, scratch resistance, and surface uniformity, making it widely used in architectural and decorative applications.
There are two main types of brushed finishes:
- No.4 finish (short line / satin finish)
- HL finish (hairline / long line finish)
1. No.4 Finish (Short Line / Satin Finish)
Processing Method
- Produced by abrasive belt polishing with controlled grit size
- Creates fine, short, and multi-directional lines
- Surface appears smooth but slightly textured
Surface Characteristics
- Soft, satin-like appearance
- Low reflectivity
- Good fingerprint resistance
- Easy to maintain
Typical Applications
- Kitchen equipment and appliances
- Food processing machinery
- Elevator interiors
- Commercial equipment surfaces
No.4 finish is preferred where clean appearance and practicality are important.
2. HL Finish (Hairline / Long Line Finish)
Processing Method
- Created using continuous abrasive brushing in one direction
- Produces long, straight, and uniform lines
- Requires precise control for consistent grain direction
Surface Characteristics
- Linear and directional texture
- Modern and decorative appearance
- Better at hiding scratches along grain direction
- Slightly more reflective than No.4
Typical Applications
- Architectural wall panels
- Decorative cladding
- Elevator doors and panels
- Interior design elements
HL finish is widely used where visual design and aesthetics are critical.
Key Differences Between No.4 and HL Finish
| Feature | No.4 Finish | HL Finish |
|---|---|---|
| Texture | Short, fine lines | Long, continuous lines |
| Direction | Non-directional / random | Directional (one-way) |
| Appearance | Satin, soft | Linear, decorative |
| Reflectivity | Low | Medium |
| Main Use | Industrial, functional | Architectural, decorative |
Advantages of Brushed Stainless Steel
- Improved scratch resistance compared to mirror finish
- Reduced glare and reflection
- Better fingerprint resistance
- Modern and uniform appearance
- Suitable for both industrial and decorative use
Teda Ganghua – Supply Capability
Teda Ganghua supplies stainless steel brush finish sheets with both No.4 and HL finishes:
- Available in common grades such as 201, 304, 316
- Uniform surface texture and consistent quality
- Custom sheet sizes and thickness options
- Precision cutting and fabrication services
- Strict surface inspection and export packaging
With advanced brushing equipment and processing expertise, Teda Ganghua ensures high-quality brushed stainless steel solutions for global customers.
