304 304L No.4 Satin Brushed Stainless Steel Sheet

1000×2000mm | No.4 Satin Finish | 0.4–3.0mm | Custom Fabrication

VVINSCO supplies No.4 satin brushed stainless steel sheets for architectural decoration, elevator panels, commercial interiors, kitchen equipment and fabricated metal components. Featured grades are 304 and 304L, with custom sizes and processing available subject to order requirements.

What Is a No.4 Satin Finish?

No.4 is a mechanically polished stainless steel finish with a fine, directional brushed grain. Compared with mirror-polished stainless steel, it provides a softer satin appearance suitable for decorative and practical fabricated panels. Exact grain direction, texture and appearance should be agreed using a sample.

304 and 304L are austenitic stainless steels offering useful corrosion resistance and formability for many general applications. 304L has a lower maximum carbon content and can be preferred for certain welded fabrications.

Product Advantages

• Contemporary brushed appearance: Fine linear grain for architectural and interior applications.
• Grade selection: Featured 304/304L, with other grades subject to availability.
• Fabrication flexibility: Cutting, bending and further processing can be discussed.
• Custom dimensions: 1000×2000mm featured size, with other sheet formats available.
• Project supply: Inspection, protective packing and export coordination for overseas buyers.

Technical Specifications

Customization: Please send your required grade, thickness, size, finish reference, grain direction, quantity and delivery destination for a quotation.

Application Cases

Hotels and Commercial Interiors: Wall cladding, column covers, reception areas and architectural details.

Elevator Decoration: Cabin panels, door surrounds and trim.

Kitchen Equipment: Backsplashes, appliance panels and equipment enclosures, where the chosen grade and surface meet application requirements.

Furniture and Retail: Cabinet fronts, display stands, shelving and metal furniture accents.

Industrial Fabrication: Equipment covers, panels and formed metal components.

Production, Inspection and Packing

VVINSCO supports material grade checks, thickness and dimension inspection, surface appearance review and comparison against approved finish samples. Protective film, export packing and shipment arrangements can be specified according to the order.

Frequently Asked Questions

Is No.4 the same as a mirror finish?

No. No.4 has a directional brushed satin grain; mirror finishes such as 8K have a much higher level of reflection.

What is the difference between 304 and 304L?

304L has a lower maximum carbon content than 304, which can be beneficial for certain welded applications.

Can the grain direction be specified?

Yes. Please confirm the required brushing direction and approve a sample before production.

Is No.4 stainless steel scratch-proof?

No. The brushed texture may make some marks less visually prominent, but it can still be scratched or damaged in service.

Can VVINSCO supply custom dimensions?

Custom sizes and fabrication can be discussed based on material availability and production feasibility.

Why Choose VVINSCO?

Foshan Winsco Metal Products Co., Ltd. is a stainless steel manufacturer and exporter with 23+ years of industry experience. VVINSCO supplies stainless steel sheets, tubes and architectural metal products, with customization, inspection and export support for international buyers.