When evaluating brushed stainless steel vs satin stainless steel, understanding their distinct surface characteristics, performance attributes, and ideal use cases is critical. As a leading global manufacturer, GengFei Steel breaks down the technical differences to help you select the perfect finish for your next project.
What Is Brushed Stainless Steel?
Brushed stainless steel (also known as a directional finish) features fine, linear grain lines created by mechanical abrasion. Key characteristics include:
Texture & Appearance
– Linear grain pattern that conceals minor scratches
– Matte sheen with 10–25% light reflection
Durata
– Enhanced scratch resistance due to textured surface
– Good corrosion resistance, depending on grade (304, 316, 430)
Applicazioni comuni
– Appliance panels and decorative trims
– Elevator interiors and architectural cladding
What Is Satin Stainless Steel?
Satin stainless steel features a smooth, softly reflective surface achieved through chemical etching, rolling, or fine polishing. Its main attributes include:
Texture & Appearance
– Uniform, minimal visible grain
– Medium gloss with 30–40% light reflection
Durata
– Excellent corrosion resistance after passivation
– Gentle fingerprint resistance
Applicazioni comuni
– Medical instruments and surgical trays
– Luxury appliance facades and decorative hardware
Side by Side Comparison
| Proprietà | Brushed Stainless Steel | Satin Stainless Steel |
| Surface Texture | Linear grain pattern | Smooth, semi-gloss finish |
| Light Reflectivity | 10–25% | 30–40% |
| Scratch Visibility | Low (hides scratches) | Moderare |
| Maintenance | Wipes clean easily | Gentle pH-neutral cleaning |
| Typical Grades | 304, 316, 430 | 304, 316, 201 |
Processi di produzione
Brushed Finish Process
- Abrasive Belt Grinding: Use 80–240 grit belts to form grain lines
- Fine Polishing: Achieve surface roughness (Ra) of 0.2–0.8 μm
- Cleaning & Passivation: Remove residues and enhance corrosion resistance
Satin Finish Process
- Chemical Etching: Nitric/hydrofluoric acid solution dissolves surface layer
- Fiber Brush Rolling: Even semi‑gloss sheen with natural fiber pads
- Passivation: Citric acid treatment improves long‑term corrosion resistance
GengFei Steel employs ISO‑certified workflows and rigorous quality control to ensure consistent finishes batch after batch.
Choosing the Right Finish
Select Brushed Stainless Steel When:
– You need to mask scratches and fingerprints
– A matte, industrial aesthetic is desired
Select Satin Stainless Steel When:
– You require a refined, semi‑gloss appearance
– Enhanced corrosion resistance and ease of re‑finishing are priorities
Contact Us:
E-mail: [email protected]
Phone/WhatsApp:+8619138164778
Choose GengFei Steel for superior surface finishes and global supply chain expertise.
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China Steel Supplier & Manufacturer
La più grande produzione di metalli
Gengfei Steel è un "fornitore d'acciaio" professionista situato in Cina, forniamo un servizio di fornitura di acciaio inossidabile, acciaio al carbonio, alluminio e altri materiali metallici.
Come azienda leader del settore, ci impegniamo a fornire ai nostri clienti le materie prime di alta qualità supportate dal servizio clienti e supporto di prima classe. La nostra vasta gamma di alimentazione comprende tutti i tipi di piastra in acciaio inossidabile, tubo, bullo e piastra di acciaio al carbonio, tubo, barra e così via. Il nostro team di professionisti esperti può aiutarti a scegliere il materiale che si adatta meglio alle esigenze del tuo progetto e assicurarsi che il tuo ordine venga consegnato in tempo. I nostri clienti vanno dalle piccole imprese ai grandi produttori e possiamo fornire servizi e supporto professionali, indipendentemente dalle dimensioni delle tue esigenze.