Satin #4 Brushed Stainless Steel Coil & Sheet 304 | 316 | 430

Top Quality | Ready to Ship | No MOQ

The 4 brushed stainless steel finish, also referred to as No. 4 satin finish, is a directional polish with fine, uniform brush lines running across the surface. Created through mechanical abrasion using abrasive belts, this surface is known for its elegant matte sheen, moderate reflectivity, and resistance to fingerprints and scratches—making it ideal for both architectural and functional applications.

This finish is smoother than 2B but not as reflective as mirror-polished stainless steel. The brushing process creates a surface roughness (Ra) of approximately 0.4–0.6 μm, giving it the signature satin appearance.

The No.4 finish features a basic brushed texture with directional grain, suitable for practical applications; if you prefer a finer, longer, and more continuous grain effect, choose Hairline; for a softer, matte appearance with no obvious grain direction, opt for SB.

Optional Customization – No.4 Grain Direction:

We offer customizable No.4 brushing direction (lengthwise or crosswise) for large-volume or project-specific orders. Custom direction must meet technical conditions and will incur additional charges.

Available Grades and Size for #4 Stainless Steel Coil

Here are the premium selections from Sanmei Metal. We also can customize other grades and sizes according to your needs!

Nota


 

Terminar


 

Espessura (mm)


 

Mill Finish


 

Moinho


 

Width: mm

1000

1020

1219

1240 (Hot)

1500

1520

2000

Custom

201

No.4

0.26-1.11

2B/BA

HONWANG

 

 

 

304

 

 

 

430

 

 

 

The sheets are flattened from coils, therefore, the surface, source, and thickness of the sheets and coils are the same.
NotaMoinho de origemLargura * Comprimento (mm)Espessura (mm)FinishsMill finish
201Hongwang, Lisco1000 mm * 2000 mm(3'4" * 6'6")
1219 mm * 2438 mm(4' * 8')
1219 mm * 3048 mm(4' * 10')
1500 mm * 3000 mm (4'11" * 9'10")
0.3-3.0
No.4
2B
304LYongjin, Jisco, Posco Pzss, Tisco, Lisco
316Posco Pzss, Tisco
316LPosco Pzss, Tisco
304Yongjin, Jisco, Posco Pzss, Tisco, Lisco1000 * 2000 mm (3'4" * 6'6")

1219 * 2438/3048 mm mm(4' * 8'/10')

1250 * 2000/2438/3048/3000 mm (4'1" * 6'6"/8'/10'/ 9'10")

1500 * 3000 mm(4'11" * 9'10")
430Jisco, Krupp

Packging and Delivery Time

  • Packing: PVC protective film applied to one side by default; laser film or poly masking optional upon request

  • Lead Time: 7–15 working days, depending on order size

Why Choose Sanmei Metal's No.4 Stainless Steel?

10+
Decorative Finishes for Your 2B Stainless Steel

Not just 2B! We offer custom surface finishes, including 8K, Hairline, Stamped, PVD color coating, Antique, Anti-Finger Print, Laminatd, Emboss ect.

Explore Your Patterns
Check Our 
Powerful Backups
20+
TOP RESOURCES in China

We work closely with leading stainless steel mills, ensuring stable supply and consistent quality.

1v1 Service

The entire process is handled by a dedicated person to reduce information gaps and time during handovers.

Complete Special Metal Processing Service
  • Corte de precisão
  • Corte de comprimento personalizado
  • Tosquia
  • Aparar bordas
  • Produção em branco
  • Polimento de superfície
  • Tension Leveling
  • Various Fabrication Services

2B Stainless Steel Sheet & Coil – Direct from Trusted Mills

2B finish is a cold-rolled stainless steel with a smooth, matte finish. It’s a cost-effective solution for industries needing durability and low maintenance.

Source: Direct supply from 20+ top stainless steel mills in China, including LISCO, HONG WANG, Bao Steel, TISCO, POSCO PZSS, and more

Delivery Time & MOQ

  • Standard lead time: 7–15 days (depending on order volume)
  • No MOQ

Available Sizes

For Coils

  • Width: 1000 mm (3.28'), 1219 mm (4.00'), 1240 mm (4.07'), 1500 mm (4.92') (or custom)
  • Weight: 3–10 MT
  • Thickness: 0.15–3.0 mm
  • Custom Options Available

Para folhas

  • 1000 x 2000 mm (3.28' × 6.56')
  • 1219 x 2438 mm (4.00' × 8.00')
  • 1240 x 2500 mm (4.07' × 8.20')
  • 1500 x 3000 mm (4.92' × 9.84')
  • Custom Sizes Available

Contate-nos

Sala 611, Creating Center, No.142 Yuhe Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, China. 528300

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    1
    Olá! Por favor, diga-me o tipo de aço inoxidável que você quer, sua forma (bobina ou chapa), bem como as dimensões e a quantidade que você deseja pedir. Entraremos em contato com você o mais breve possível.