Brushed stainless steel sheets with a No.4 finish are one of the most popular surface options in modern manufacturing. Thanks to their clean appearance, moderate reflectivity, and practical performance, they are widely used in kitchen equipment, furniture, elevators, and decorative projects.
Therefore, understanding the characteristics and applications of No.4 brushed stainless steel sheets helps buyers choose the right material for both functional and aesthetic requirements.
What Is a No.4 Brushed Stainless Steel Finish?
First of all, a No.4 finish refers to a unidirectional brushed surface produced by mechanical polishing with abrasive belts. This process creates fine, consistent grain lines across the surface.
Compared with mirror or BA finishes, No.4 stainless steel offers a balanced look—not too shiny, yet visually refined. As a result, it is ideal for applications where both appearance and durability matter.
Key Advantages of Brushed Stainless Steel Sheets
Moreover, brushed stainless steel sheets provide several practical benefits:
- Consistent and uniform surface texture
- Reduced visibility of fingerprints and minor scratches
- Easy cleaning and maintenance
- Suitable for both indoor and semi-outdoor environments
Because of these advantages, No.4 stainless steel sheets are commonly chosen for high-traffic and frequently touched surfaces.
Common Material Grades Available
In addition, No.4 brushed finish can be applied to various stainless steel grades to meet different performance needs.
Typical options include:
- 304 stainless steel sheets – Excellent corrosion resistance, widely used for kitchens and furniture
- 316 stainless steel sheets – Enhanced resistance for coastal or chemical environments
- 201 stainless steel sheets – Cost-effective choice for decorative and indoor applications
- 430 stainless steel sheets – Magnetic option for specific design requirements
Therefore, selecting the correct grade is just as important as choosing the right surface finish.
Applications of No.4 Brushed Stainless Steel Sheets
As a result of their versatility, brushed stainless steel sheets are widely used in many industries, such as:
- Kitchen cabinets, countertops, and backsplashes
- Stainless steel furniture and shelving systems
- Elevator panels and interior decoration
- Wall cladding and architectural trims
- Commercial and residential interior design projects
In these applications, No.4 finish provides a professional appearance while maintaining long-term durability.
Thickness, Size, and Processing Options
Furthermore, brushed stainless steel sheets are available in various specifications to meet different project needs.
Common options include:
- Thickness range: from thin gauge to heavy plates
- Standard and customized sheet sizes
- PVC film protection (laser or standard)
- Cutting, slitting, and customized packing services
These options allow buyers to reduce processing time and improve production efficiency.
How to Inspect No.4 Brushed Stainless Steel Sheet Quality
Finally, before shipment, it is important to inspect:
- Surface consistency and brushing direction
- Thickness tolerance and flatness
- Edge quality and protective film condition
Reliable suppliers can also provide Mill Test Certificates (MTC, EN 10204 3.1) upon request to ensure material traceability and compliance.
Conclusion
In conclusion, brushed stainless steel sheets with a No.4 finish combine aesthetic appeal, durability, and practicality. By selecting the appropriate grade, thickness, and surface quality, buyers can achieve excellent results across kitchen, furniture, and decorative applications.
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