Normandy Metal Industry Co., Ltd.
Normandy Metal Industry Co., Ltd.

No.4 Finish Stainless Steel

No.4 stainless steel, also known as brushed or satin finish, is achieved by mechanically polishing the surface with abrasive materials. Stainless steel No 4 has a uniformly textured appearance, hiding fingerprints and scratches, making it popular for appliances, countertops, and decorative items.


Our N4 finish stainless steel is the first choice of many designers and engineers for its exquisite brushed surface and excellent mechanical properties. Whether it is used in modern buildings, luxury elevators or high-end kitchen appliances, Normandy number 4 finish stainless steel can provide unparalleled beauty and functionality. Trust Normandy No 4 brushed finish stainless steel to add a unique texture to your project.

No.4 stainless steel, also known as brushed or satin finish, is achieved by mechanically polishing the surface with abrasive materials. Stainless steel No 4 has a uniformly textured appearance, hiding fingerprints and scratches, making it popular for appliances, countertops, and decorative items.


Our N4 finish stainless steel is the first choice of many designers and engineers for its exquisite brushed surface and excellent mechanical properties. Whether it is used in modern buildings, luxury elevators or high-end kitchen appliances, Normandy number 4 finish stainless steel can provide unparalleled beauty and functionality. Trust Normandy No 4 brushed finish stainless steel to add a unique texture to your project.

Types of No.4 Finish Stainless Steel

Normandy N4 Finish Stainless Steel: Consistent Quality

At Normandy, we understand the importance of quality consistency for number 4 finish stainless steel. Our production lines are equipped with state-of-the-art equipment and technology to ensure that every batch of stainless steel No 4 meets stringent quality standards. Through meticulous process control and multi-level quality inspections, we are able to provide No 4 brushed finish stainless steel with highly consistent surface finish and texture. Whether used for architectural decoration or industrial applications, Normandy's stainless steel No 4 finish can provide you with lasting beauty and reliable performance. Trust Normandy and enjoy consistent high quality.

Applications of N4 finish stainless steel

Number 4 finish stainless steel is suitable for a variety of applications due to its durability, corrosion resistance, and aesthetic appeal. Some of the common applications of N4 finish stainless steel are:

  • Architectural: No 4 brushed finish stainless steel is commonly used in architectural applications, including building facades, interior design, handrails, and elevator doors.

  • Industrial Equipment: Number 4 finish stainless steel is suitable for use in industrial equipment due to its corrosion resistance and durability, including machinery parts, chemical processing equipment, and storage tanks.

  • Kitchen Equipment: No 4 stainless steel especially 304 No.4 stainless steel is perfect for use in kitchen equipment due to its easy-to-maintain surface, including countertops, sinks, and food processing equipment.

  • Automotive: Number 4 finish stainless steel is used in the production of various automotive parts due to its durability and corrosion resistance, including exhaust systems, car trims, and fenders.

  • Decorative: Its brushed finish makes it perfect for use in decorative applications, including furniture, lighting fixtures, and artwork.

  • Medical Equipment: Stainless steel No 4 finish is suitable for use in medical equipment due to its high degree of cleanliness, corrosion resistance, and durability, including medical tools and machines. 

In summary, stainless steel No 4 can be used in a wide range of applications where a combination of durability, corrosion resistance, and aesthetic appeal is required.

Benefits of N4 Finish Stainless Steel

No.4 stainless steel offers several benefits, including:

1. High Durability: N4 finish stainless steel is known for its excellent durability, which makes number 4 finish stainless steel ideal for use in harsh environments.

2. Corrosion Resistance: No 4 brushed finish stainless steel is highly resistant to corrosion, making it suitable for use in corrosive environments.

3. Aesthetic Appeal: No.4 stainless steel has a brushed finish that gives it an attractive appearance, making No.4 brushed finish stainless steel perfect for use in decorative applications.

4. Scratch Resistance: The brushed finish of No.4 stainless steel helps to conceal scratches and scuffs, which enhances its appearance and prolongs its lifespan.

5. Easy to Maintain: No.4 stainless steel is easy to clean and maintain, making it ideal for use in high-traffic areas that require frequent cleaning.

6. Versatile: Number 4 finish stainless steel can be used in a wide range of applications, including architectural, automotive, kitchen equipment, and industrial equipment.

How Is No.4 Stainless Steel Cleaned?

No. 4 stainless steel is known for its easy-to-maintain surface, making it easy to clean. Here are the steps to follow when cleaning No. 4 stainless steel:

1. Prepare a cleaning solution: Mix warm water with mild soap or a specialized stainless steel cleaner to create a cleaning solution.

2. Apply the cleaning solution: Dip a soft, non-abrasive cloth into the cleaning solution and use it to apply the solution to the surface of the stainless steel. Alternatively, you can spray the cleaning solution directly onto the N4 finish stainless steel surface.

3. Wipe the surface: Use a soft, non-abrasive cloth to wipe the surface of No 4 brushed finish stainless steel in the direction of the grain. Avoid using abrasive materials, steel wool, or scouring pads as they can scratch the surface.

4. Rinse the surface: Rinse the surface of number 4 finish stainless steel with clean water to remove any cleaning solution or soap residue. Use a different cloth to dry the surface.

5. Remove stains: If there are any stubborn stains or marks on the No 4 stainless steel surface, use a specialized cleaning product that is safe for use on stainless steel. Be sure to read the instructions carefully and follow them closely.

In summary, No. 4 stainless steel can be cleaned with a simple cleaning solution of mild soap or a specialized stainless steel cleaner. It is important to avoid using abrasive materials and to wipe the surface in the direction of the grain to avoid causing scratches on the surface.

Is No.4 Stainless Steel Heat Resistant?

  • No. 4 stainless steel has good heat resistance, but its level of heat resistance may vary depending on the specific type of stainless steel and the temperature it is exposed to. Generally,  stainless steel No 4 finish has a higher melting point compared to other materials like aluminum or copper. However, when heated to extremely high temperatures, N4 finish stainless steel can become weakened or even lose its corrosion resistance properties. 

  • The most common types of No. 4 stainless steels are Type 304 and Type 316. 304 BA stainless steel has a maximum temperature resistance of 1652°F (900°C), while Type 316 stainless steel has a maximum temperature resistance of 1500°F (820°C). 

  • No. 4 stainless steel is used in a variety of applications, including those in which exposure to high temperatures is required. However, if the application requires high heat resistance, it is important to choose the appropriate type of stainless steel and consult with experts on the recommended operating temperature range.

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