304 Tấm thép không gỉ 4 chải hoàn thiện

304 stainless steel sheet No.4 brushed finish is one of the most commonly used decorative stainless steel materials in construction, chế tạo, and interior design. It combines the corrosion resistance and strength of 304 thép không gỉ with a satin-textured brushed surface, creating a modern metallic appearance that is both functional and aesthetically appealing.

The No.4 brushed finish produces fine parallel lines on the metal surface, reducing reflectivity while improving resistance to fingerprints and minor scratches. Vì những đặc điểm này, it is widely used in architectural panels, thiết bị nhà bếp, and commercial decorative applications.

Là gì 304 thép không gỉ

304 stainless steel is an austenitic stainless steel alloy chứa crom và niken, which provide excellent corrosion resistance and oxidation resistance. It is one of the most widely used stainless steel grades due to its good mechanical properties, khả năng định hình, and weldability.

Typical chemical composition of 304 thép không gỉ:

This composition gives 304 stainless steel strong resistance to moisture, ăn mòn khí quyển, and many chemical environments, making it suitable for both indoor and outdoor applications.

What Is No.4 Brushed Finish

Kết thúc số 4 is a standard brushed stainless steel surface produced by polishing the metal with fine abrasive belts. The process creates a uniform satin appearance with continuous linear grain patterns.

Characteristics of No.4 brushed stainless steel surface:

• Fine linear grain texture

• Low reflectivity and soft metallic appearance

• Cải thiện khả năng chống trầy xước và dấu vân tay

• Uniform decorative finish

• Suitable for further fabrication such as bending or cutting

The surface roughness is typically produced using abrasive grits between #150 Và #320, which generate the distinctive brushed texture.

Typical Specifications of 304 No.4 Brushed Stainless Steel Sheet

These sheets are usually produced through cold rolling and surface polishing, which ensures smooth texture and precise dimensions.

Ưu điểm của 304 No.4 Brushed Stainless Steel

304 stainless steel sheets with No.4 brushed finish offer several advantages:

• Excellent corrosion resistance in indoor and mild outdoor environments

• Attractive satin appearance suitable for decorative applications

• Reduced glare compared with mirror finishes

• Durable surface that hides small scratches

• Good formability for bending, dập, và chế tạo

• Hygienic surface suitable for food-related equipment

These properties make the material suitable for both decorative and industrial uses.

Ứng dụng phổ biến của 304 No.4 Brushed Stainless Steel Sheets

Because of its combination of durability and decorative appearance, this material is widely used across many industries.

Trang trí kiến ​​trúc

• Tấm ốp tường nội thất

• Elevator doors and panels

• Vỏ cột trang trí

• Tấm trần

Thiết bị nhà bếp và thực phẩm

• Tấm ốp lưng bếp

• Food preparation surfaces

• Commercial kitchen equipment

• Restaurant furniture panels

Cơ sở thương mại và công cộng

• Trang trí sảnh khách sạn

• Tấm tường trung tâm mua sắm

• Public building signage

• Quầy tiếp tân

Industrial and Equipment Manufacturing

• Vỏ máy

• Vỏ thiết bị

• Tủ điều khiển

• Stainless steel furniture components