304 PVD Colored Stainless Steel Sheet Vacuum Coated Metal Sheet Supplier

Material Grade: 304 / UNS S30400 / EN 1.4301 / X5CrNi18-10
Standard: ASTM A240 / ASME SA240
Thickness: 0.5–3.0 mm
Width: 1000 / 1219 / 1500 mm
Length: 2000 / 2438 / 3000 mm
Surface Finish: 2B / No.4 / Brushed / Hairline / Mirror

304 PVD Colored Stainless Steel Sheet is a decorative stainless steel sheet produced by applying a durable PVD (Physical Vapor Deposition) coating to the stainless steel surface under vacuum conditions. The process creates a uniform metallic color while retaining the strength, corrosion resistance, and easy maintenance of stainless steel.

JUDE STEEL supplies PVD colored stainless steel sheets in 304, 316L and other stainless steel grades, with colors including gold, rose gold, black, bronze, champagne, titanium and custom colors. Different surface finishes such as mirror, hairline, brushed and No.4 can be combined with PVD coating to achieve different architectural and decorative effects.

Available thicknesses, sheet sizes, colors and finishes can be customized according to project requirements. We also provide cut-to-size, shearing, laser cutting and other processing services for bulk industrial, architectural and decorative orders.

Typical applications include wall panels, elevator interiors, ceilings, columns, doors, architectural façades, hotel interiors, commercial spaces, furniture and decorative metal components. PVD colored stainless steel sheets can be supplied with surface protection film and EN 10204 3.1 MTC upon request.

The surface finish of the 304 stainless steel substrate directly affects the final appearance of a PVD colored stainless steel sheet. JUDE STEEL can provide different finishes before PVD coating to meet architectural and decorative requirements.

Surface finish and PVD color can be specified separately. For example, 304 Mirror Gold, 304 Hairline Black, 304 Brushed Rose Gold, and 304 No.4 Bronze can be supplied according to project requirements.

PVD, or Physical Vapor Deposition, is a vacuum coating process used to apply a thin, durable decorative layer to the surface of stainless steel. During the process, the stainless steel sheet is placed inside a vacuum chamber, where coating materials are vaporized and deposited onto the prepared metal surface under controlled conditions.

For 304 PVD Colored Stainless Steel Sheet, the PVD process adds a consistent metallic color while preserving the underlying stainless steel properties. Depending on the coating system, colors such as gold, black, bronze, rose gold, champagne and titanium can be produced.

1. Surface Preparation – The 304 stainless steel sheet is cleaned and prepared to achieve the required surface condition.
2. Vacuum Treatment – The sheet is placed in a controlled vacuum chamber.
3. Material Vaporization – The coating material is converted into a vapor or plasma.
4. Deposition – The vaporized material is deposited onto the stainless steel surface.
5. Color Formation – Controlled coating parameters produce the specified metallic color.
6. Quality Inspection – The finished sheet is inspected for surface appearance, color consistency and dimensional requirements.

PVD coating allows stainless steel manufacturers to produce multiple decorative colors and surface appearances without changing the underlying 304 stainless steel substrate. It can be combined with mirror, No.4, brushed and hairline finishes, making it suitable for elevator panels, wall cladding, façades, ceilings, doors, hotel interiors and other architectural applications.

The PVD vacuum coating process applies a thin decorative coating to 304 stainless steel sheets inside a controlled vacuum chamber. The process is used to achieve consistent metallic colors while maintaining the selected stainless steel surface finish.

304 stainless steel sheets are selected according to the required thickness, dimensions and surface finish. Mirror, No.4, brushed and hairline finishes can be used as the substrate.

The sheets are thoroughly cleaned to remove oil, dust and other contaminants. Proper surface preparation helps ensure uniform coating adhesion and appearance.

The prepared stainless steel sheets are securely positioned inside the PVD coating chamber. The chamber is then evacuated to create the required vacuum environment.

Under controlled vacuum conditions, the coating material is vaporized and ionized. The resulting particles are deposited onto the stainless steel surface to form a thin, uniform coating.

Coating parameters such as material composition, gas conditions, pressure and deposition time are controlled to achieve the specified color, including gold, black, bronze, rose gold, champagne and titanium.

After coating, the sheets are allowed to cool under controlled conditions before being removed from the chamber. The coated surface is then checked for appearance and uniformity.

Finished sheets are inspected for color consistency, surface defects, dimensions and overall appearance. PVC or PE protective film can be applied before packing to reduce the risk of scratching during handling and transportation.

Process Flow:
304 Stainless Steel Sheet → Surface Preparation → Cleaning → Vacuum Loading → PVD Deposition → Color Control → Cooling → Inspection → Protective Film → Packaging

304 stainless steel, also identified as UNS S30400 and EN 1.4301, is an austenitic stainless steel commonly used as the substrate for PVD colored stainless steel sheets. Its chromium and nickel content provides good corrosion resistance and supports the forming and fabrication requirements of architectural sheet applications.

304 stainless steel is an austenitic grade with a good combination of tensile strength, yield strength, elongation and formability. These properties make it suitable as the substrate for PVD colored stainless steel sheets used in architectural panels, elevator interiors, decorative components and general fabrication.

PVD colored stainless steel sheet combines the material performance of 304 stainless steel with a controlled decorative PVD coating. This makes it suitable for buyers who need both appearance and functional performance.

The PVD coating provides a stable metallic appearance and good resistance to normal surface wear, making it suitable for architectural and interior applications.

Gold, black, bronze, rose gold, champagne and titanium finishes are available. Custom colors can also be developed according to approved samples.

PVD coating can be applied to mirror, No.4, brushed and hairline stainless steel surfaces, allowing buyers to specify both color and texture.

304 stainless steel offers good corrosion resistance, strength and formability, providing a reliable base for decorative PVD coating.

Controlled vacuum coating parameters help achieve a uniform color and decorative appearance across the sheet surface.

Thickness, width and length can be customized for project requirements. Cut-to-size, shearing, slitting and laser cutting services are available for bulk orders.

The stainless steel surface is easy to clean and maintain when appropriate cleaning and handling procedures are followed.

PVD colored stainless steel is widely suitable for elevator panels, wall cladding, façades, ceilings, doors, hotel interiors, retail spaces and decorative metalwork.

JUDE STEEL can provide EN 10204 3.1 MTC, dimensional inspection, surface inspection and other quality documentation according to order requirements. Third-party inspection can also be arranged for applicable bulk orders.

PVD colored stainless steel sheets combine the corrosion resistance and fabrication properties of stainless steel with a decorative metallic surface. They are suitable for architectural, commercial and interior projects where color, surface appearance and material performance are required.

• Elevator doors, cabins and interior panels
• Wall cladding and decorative wall panels
• Architectural façades
• Ceilings and columns
• Hotel and restaurant interiors
• Retail stores and commercial spaces
• Decorative doors and partitions
• Furniture and metal fixtures
• Display and exhibition structures
• Decorative trims and architectural metalwork

304 is commonly selected for indoor and general architectural applications, while 316L can be considered for environments requiring higher corrosion resistance.

PVD coating and traditional stainless steel coloring use different surface treatment methods. The appropriate option depends on the required appearance, application environment, processing requirements and project specifications.

PVD is particularly useful when the project requires a specific metallic color combined with a defined stainless steel surface finish.

Mill Test Certificates can be supplied for applicable PVD colored stainless steel sheet orders. An EN 10204 3.1 MTC provides traceability of the stainless steel material and its corresponding test results.

Depending on the order requirements, documentation may include:

• EN 10204 3.1 Mill Test Certificate
• Chemical composition report
• Mechanical test results
• Dimensional inspection report
• Surface inspection records
• Packing list
• Certificate of Origin when required

The MTC can be checked against the ordered grade, specification and heat number to support material traceability during procurement and project documentation.

PVD colored stainless steel sheets are protected carefully before shipment because the decorative surface can be susceptible to scratching during handling.

Typical export packaging includes:

1. Protective Film
   PVC or PE film can be applied to the PVD surface.
2. Surface Protection
   Suitable protective materials are placed between sheets or around the finished surfaces where required.
3. Waterproof Protection
   Moisture-resistant packing materials can be used for overseas transportation.
4. Export Packing
   Sheets can be packed according to container loading and international transportation requirements.
5. Customized Packing
   Special packaging requirements can be arranged according to destination, handling method and customer instructions.

Delivery arrangements depend on product specifications, order quantity, processing requirements and destination.

JUDE STEEL supplies PVD colored stainless steel sheets for bulk architectural, decorative and industrial orders, with material specifications and processing options tailored to procurement requirements.

• 304 and 316L stainless steel options
• Multiple PVD colors and surface finishes
• Mirror, brushed, hairline and No.4 finishes
• Custom thickness, width and length
• Cut-to-size and fabrication services
• EN 10204 3.1 MTC available
• Chemical, mechanical and dimensional inspection
• PVD color and surface inspection
• Third-party inspection support
• Export-standard packaging
• Technical documentation for B2B procurement
• Bulk order and project supply support

Customers can provide drawings, specifications or reference samples so the material, finish, color and processing requirements can be confirmed before production.

Q1: What stainless steel grade is normally used for PVD colored sheets?

304 stainless steel is commonly used for architectural and decorative applications. 316L can be selected when the project requires improved corrosion resistance.

Q2: What PVD colors are available?

Common colors include gold, black, bronze, rose gold, champagne and titanium. Custom colors can be discussed based on samples or project requirements.

Q3: Can PVD coating be applied to hairline or brushed stainless steel?

Yes. PVD coating can be combined with hairline, brushed, No.4 and mirror stainless steel finishes.

Q4: What information should be included in an RFQ?

Procurement teams should provide the grade, thickness, width, length, surface finish, PVD color, quantity, applicable standard and processing requirements.

Q5: Can you provide EN 10204 3.1 MTC?

Yes. EN 10204 3.1 MTC can be provided for applicable orders to document the stainless steel grade and material test results.

Q6: Can you supply custom sheet sizes?

Yes. Custom width and length can be supplied. Cut-to-size, shearing, slitting and laser cutting are also available depending on the order.

Q7: How is PVD color consistency controlled?

Color consistency is controlled through stainless steel surface preparation and controlled PVD coating parameters. For projects with strict appearance requirements, samples can be reviewed and approved before bulk production.

Q8: Can third-party inspection be arranged?

Yes. Third-party inspection can be arranged according to the customer's inspection scope, applicable standards and purchase requirements.