factory price ss304 #4 No.4 N4 finish stainless steel sheet in PVD jade green color coated

What is No.4 Finish Stinless Steel Sheet?

No.4, also called #4, satin or directional finish, is an unidirectional finish obtained with a 100-400 grit abrasive depending on requirements. High grit numbers create finer polishing lines and more reflective finishes.

The features of No.4 stainless steel sheet:

No. 4 Finish Stainless steel Plate does not stain, corrode, or rust as easily as ordinary steel, but it is not stain-proof. The term 'corrosion resistant steel' is used when the alloy has less than the 12% minimum of chromium, for example in the aviation industry.

Product Specifications of NO.4 stainless steel sheet

Product Display

The grade of the snowflake sand board is NO.4, and the processing of the snowflake sand is the surface produced by the oil throwing hairline machine and different abrasive belts through pressure friction. The depth of the texture can be adjusted, and the thickness of the silk road is 80#, 120#, 160#, 240#, 400#, 600#, etc. Application: Mainly used in stainless steel series products such as architectural decoration, elevator decoration, industrial decoration, facility decoration, etc. Platable colors: titanium gold, 24K gold, champagne gold, rose gold, bronze, bronze, brown gold, coffee gold, wine red, black titanium gold, purple, sapphire blue, pink, violet, brown, black rose, colorful wait. It can also be combined with different stainless steel surface treatment methods. Today's national economy is developing rapidly, and it has been widely used in the fields of hotel, guesthouse, KTV, other entertainment venues, elevator decoration, industrial decoration, home decoration and other fields.

The characteristics and performance of colored NO.4 stainless steel plate: it has the properties of wear resistance, corrosion resistance, high temperature resistance, etc., and is durable. After being treated by PVD technology, each colored handle fully maintains the unique surface, luster and strength of stainless steel, and its physical, chemical and mechanical properties are not affected. It can be directly processed and can effectively play the full potential of stainless steel, a green and environmentally friendly metal. characteristic.

Application of No.4 stainless steel sheet

No.4 stainless steel sheets are widely used in doors, windows, wall trim, elevator door and cabin, escalators, kitchen appliances and backsplashes, industrial equipments, and other architectural applications.

FAQ:

General Questions:

Q1: What is the No. 4 brushed finish on stainless steel?

A1: The No. 4 brushed finish is a non-reflective, matte finish characterized by fine parallel lines on the surface of stainless steel. It provides a subdued and elegant appearance.

Q2: How do I clean and maintain No. 4 brushed finish stainless steel?

A2: Cleaning No. 4 brushed finish stainless steel is relatively easy. Use a mild detergent or stainless steel cleaner with a soft cloth to wipe away fingerprints and dirt. Avoid abrasive cleaners that may scratch the surface.

Applications:

Q3: Where can No. 4 brushed finish sheets be used?

A3: No. 4 brushed finish sheets are versatile and find applications in architectural design, interior decoration, kitchen appliances, decorative panels, automotive components, and various industrial uses.

Q4: Can No. 4 brushed stainless steel be used outdoors?

A4: Yes, No. 4 brushed stainless steel is suitable for outdoor applications. Its corrosion resistance makes it well-suited for environments with exposure to the elements.

Ordering and Specifications:

Q5: What grades of stainless steel can have a No. 4 brushed finish?

A5: No. 4 brushed finish can be applied to various grades of stainless steel, including common grades like 304 and 316, depending on the specific requirements of the application.

Q6: How do I specify the No. 4 finish when ordering stainless steel sheets?

A6: Specify the desired finish (No. 4 brushed) along with other specifications such as material grade, thickness, dimensions, and any additional requirements when placing an order.

Maintenance:

Q7: Can No. 4 brushed finish be easily scratched?

A7: While the brushing process helps conceal minor scratches, it's advisable to avoid using abrasive materials or harsh cleaning agents to prevent potential damage to the surface.

Q8: Is there a warranty on No. 4 brushed finish stainless steel products?

A8: Warranty coverage varies by manufacturer and supplier. Check with the supplier for specific warranty information on No. 4 brushed finish stainless steel products.