PVD Coated Stainless Steel Sheet
Spark Steel offers PVD Coated Stainless Steel Sheets for architectural, interior, commercial, decorative, and design applications. These sheets combine the performance characteristics of stainless steel with a decorative PVD surface, providing a wide range of colours and finishes for modern architectural and interior projects.
PVD, or Physical Vapor Deposition, is a surface coating technology used to deposit a thin coating onto stainless steel under controlled conditions. The process can produce decorative metallic colours and surface effects while retaining the underlying stainless steel substrate.
PVD coated stainless steel sheets are commonly selected for applications such as elevator interiors, wall panels, feature walls, ceilings, doors, furniture, reception areas, hotels, restaurants, retail interiors, and architectural detailing.
Spark Steel can supply PVD stainless steel products in different grades, sizes, thicknesses, colours, and surface finishes depending on the product and project requirements.
Spark Steel is Mumbai based manufacturer and stockist of PVD coated stainless steel sheets. Over the years, we've built a steady supply chain for architects, interior designers, OEMs, contractors, and traders, both within India and for export markets. Our PVD coated SS sheets bring together two things: the toughness of austenitic stainless steel and a Physical Vapour Deposition coating that holds colour far longer than paint or electroplating ever could. The finish doesn't just look premium, it actually holds up.
Need just one sheet for a custom interior job? Or a full mill-run for a commercial project? We keep ready stock of Grade 304 and 316 PVD sheets in standard sizes and thicknesses. Custom dimensions, colours, and surface finishes can be arranged on order.
What is PVD Coated Stainless Steel?
PVD (Physical Vapour Deposition) is a vacuum coating process. Inside a high vacuum chamber, a target material (usually titanium nitride, titanium carbonitride, or chromium nitride) is vaporised and deposited onto the steel surface, literally one atom at a time. The coating ends up being 0.17 µm to 3.0 µm thick, and unlike paint or plating, it doesn't just sit on the surface. It bonds into the steel itself at a metallurgical level.
Here's what that means practically:
- Scratch resistance: the coating is harder than the base steel itself
- Chemical resistance: sweat, moisture, mild acids, cleaning agents — none of it affects the surface
- Colour stability: UV resistant, no fading or yellowing even after 10+ years outdoors
- Clean process: no heavy metals, no hazardous waste; far greener than electroplating
- Tight tolerances: the coating is thin enough that it doesn't change the sheet's dimensions
Specification chart of PVD coated stainless steel sheet
Specification chart of PVD coated stainless steel sheet
| Standards | ASTM A240, EN 10088, JIS G4304 |
|---|---|
| Available Grade | AISI 304, AISI 304L, AISI 316, AISI 316L |
| Coating Process | Physical Vapour Deposition (PVD) |
| Coating Thickness | 0.17 µm – 3.0 µm |
| Glossiness | 600 – 700 GU (Gloss Units) |
| Sheet Thickness | 0.5 mm – 3.0 mm (Gauge 26 to Gauge 14) |
| Width | Up to 1500 mm (custom slit widths available) |
| Length | Up to 4000 mm (custom cut-to-length available) |
| Standard Sheet Sizes | 1000×2000, 1219×2438, 1250×2500, 1500×3000 mm |
| Surface Finishes | Mirror, Hairline, Brushed, Vibration, Bead Blast, Satin, Matte, Scotch Brite, 3D Textured, Etched |
| Colour Range | Gold, Rose Gold, Black, Titanium Black, Coffee Gold, Brown, Violet, Sapphire, Red, Green, Copper, Antique Copper, Red Copper, Bronze, Silver + combinations |
| Hardness (Base Sheet) | ≤ 95 HRB |
| Form | Sheets, Coils, Strips, Custom Cut Pieces |
PVD coated stainless steel sheet
PVD coated SS sheet
SS PVD sheets
PVD stainless steel sheet
Stainless steel PVD sheets
SS PVD coated sheet
PVD coated SS sheet sizes
PVD coated SS sheet sizes
| Gauge | Inch | mm | Width | Length |
|---|---|---|---|---|
| 26 | 0.0177 | 0.45 | 1000–1500 mm | 2000–4000 mm |
| 24 | 0.0236 | 0.6 | 1000–1500 mm | 2000–4000 mm |
| 22 | 0.0315 | 0.8 | 1000–1500 mm | 2000–4000 mm |
| 20 | 0.0394 | 1 | 1000–1500 mm | 2000–4000 mm |
| 18 | 0.0472 | 1.2 | 1000–1500 mm | 2000–4000 mm |
| 16 | 0.0591 | 1.5 | 1000–1500 mm | 2000–4000 mm |
| 14 | 0.0787 | 2 | 1000–1500 mm | 2000–4000 mm |
SS PVD sheets advantages
- Vibrant color options
- Eco-friendly coating
- Corrosion-resistant
- Scratch-resistant finish
- Easy to maintain
PVD stainless steel sheet surface finish
PVD stainless steel sheet surface finish
| Finish | Description |
|---|---|
| Mirror (No. 8) | High-reflectivity, glass-like surface. Ra < 0.05 µm |
| Hairline (No. 4) | Parallel fine lines, semi-matte. Ra 0.1–0.5 µm |
| Brushed | Directional satin brush texture |
| Vibration | Swirling circular grain pattern |
| Bead Blast | Uniform matte, non-directional |
| Scotch Brite | Fine random scratch pattern |
| Matte | Low-gloss, anti-fingerprint-friendly |
| Etched | Chemical-etched patterns on surface |
| 3D Art Textured | Embossed pattern + PVD colour |
Disadvantages of stainless steel PVD sheets
- Needs special tools
- Higher cost
- Not heat-resistant
- Prone to deep scratch damage
SS PVD coated sheet thickness
SS PVD coated sheet thickness
| Gauge | Inch | mm |
|---|---|---|
| 26 | 0.0177 | 0.45 |
| 24 | 0.0236 | 0.60 |
| 22 | 0.0315 | 0.80 |
| 20 | 0.0394 | 1.00 |
| 18 | 0.0472 | 1.20 |
| 16 | 0.0591 | 1.50 |
| 14 | 0.0787 | 2.00 |
Stainless steel PVD coating application
Stainless steel PVD coating application
| Interior | Commercial | Architecture |
|---|---|---|
| Ceilings | Retail fixtures | Cladding |
| Wall panels | Elevator doors | Facades |
| Furniture accents | Signage | Handrails |
Color option of stainless steel PVD coated sheet
Color option of stainless steel PVD coated sheet
| Colour Family | Standard Options | Finish Compatibility |
|---|---|---|
| Gold Tones | Gold, Rose Gold, Coffee Gold, Champagne Gold | Mirror, Hairline, Satin |
| Dark / Black | Black, Titanium Black, Jet Black | Mirror, Hairline, Bead Blast |
| Copper / Bronze | Copper, Red Copper, Antique Copper, Bronze | Mirror, Brushed, Vibration |
| Warm / Earth | Brown, Violet, Coffee | Mirror, Hairline, Etched |
| Cool / Neutral | Silver, Sapphire, Blue | Mirror, Matte, Scotch Brite |
| Vivid / Special | Red, Green, Red Rose, Combination Colours | Mirror, 3D Textured |
PVD SS sheets features
- Rust Resistance
- Long Service Life
- Low Maintenance
- Perfect finishing
Chemical composition of PVD finish stainless steel sheet
Chemical composition of PVD finish stainless steel sheet
| Element | 316 (%) | 304 (%) |
|---|---|---|
| S | ≤ 0.030 | ≤ 0.030 |
| Cr | 16.0–18.0 | 18.0–20.0 |
| C | ≤ 0.08 | ≤ 0.08 |
| Mn | ≤ 2.00 | ≤ 2.00 |
| Si | ≤ 1.00 | ≤ 1.00 |
| P | ≤ 0.045 | ≤ 0.045 |
| Ni | 10.0–14.0 | 8.0–10.5 |
| Mo | 2.0–3.0 | — |
Mirror finish PVD coated sheet mechanical properties
Mirror finish PVD coated sheet mechanical properties
| Property | AISI 316 | AISI 304 |
|---|---|---|
| Tensile Strength | 515–700 MPa | 515–750 MPa |
| Yield Strength | ≥ 205 MPa | ≥ 205 MPa |
| Elongation (50mm) | ≥ 40% | ≥ 40% |
| Hardness (HRB) | ≤ 95 | ≤ 95 |
PVD coated SS sheet equivalent grades
PVD coated SS sheet equivalent grades
| Country | 316 | 304 |
|---|---|---|
| China (GB) | 06Cr17Ni12Mo2 | 06Cr19Ni10 |
| Germany (DIN) | 1.4401 | 1.4301 |
| Japan (JIS) | SUS316 | SUS304 |
| UK (BS) | 316S31 | 304S31 |
SS PVD sheets physical properties
SS PVD sheets physical properties
| Property | Value |
|---|---|
| Melting Range | 1400–1450 °C |
| Density | 7.93 g/cm³ |
| Thermal Conductivity | 16.2 W/m·K |
| Electrical Resistivity | 0.72 µΩ·m |
| Specific Heat | 500 J/kg·K |
What Is a PVD Coated Stainless Steel Sheet?
A PVD Coated Stainless Steel Sheet is a stainless steel sheet with a decorative coating applied using the Physical Vapor Deposition process. During PVD coating, material is deposited onto the stainless steel surface in a controlled vacuum environment. The process can produce decorative colours such as gold, black, bronze, rose gold, copper, champagne, and other shades, depending on the coating system.
The result is a coloured and decorative stainless steel surface suitable for architectural and interior design applications. PVD coating is different from conventional painting because the colour is produced through a specialised coating process rather than simply applying conventional liquid paint to the surface.
How Does PVD Coating Work?
The PVD coating process generally involves several controlled stages.
- Stainless Steel Surface Preparation — The stainless steel sheet is cleaned and prepared before coating. Proper surface preparation is important for achieving a consistent finished surface.
- Vacuum Environment — The coating process takes place inside a controlled vacuum chamber.
- Vaporisation of Coating Material — The selected coating material is converted into a vapour or plasma state under controlled conditions.
- Deposition — The coating material is deposited onto the prepared stainless steel surface, forming a thin coating layer.
- Finished Surface — The coated stainless steel sheet is inspected for the required colour, surface appearance, and finish before being supplied for the intended application.
The exact PVD process parameters and coating system depend on the product, equipment, coating material, and required finish.
PVD Plated Stainless Steel
The term PVD Plated Stainless Steel is sometimes used to describe stainless steel products that have received a PVD decorative coating. Technically, PVD coated stainless steel is the more appropriate terminology for products produced using Physical Vapor Deposition. PVD coating can provide stainless steel with decorative metallic colours while maintaining the underlying characteristics of the stainless steel substrate.
When selecting a PVD product, buyers should consider the stainless steel grade, coating specification, colour, surface finish, thickness, intended application, and environmental exposure.
Applications of PVD Coated Stainless Steel Sheets
Benefits of PVD Coated Stainless Steel
PVD technology provides designers with a variety of decorative metallic colours not available with conventional stainless steel finishes.
PVD coloured stainless steel can create a high-end architectural appearance for commercial and interior projects.
PVD coatings can be combined with different substrate finishes, including mirror, hairline, brushed, matte, and selected etched surfaces.
Architects and designers can combine colours, finishes, grades, thicknesses, and sheet dimensions according to the project design.
The underlying stainless steel provides the material properties associated with the selected stainless steel grade.
PVD stainless steel is particularly useful where metallic colour and architectural appearance are important design considerations.
How to Choose the Right PVD Stainless Steel Sheet?
- Select the Stainless Steel Grade — Consider whether SS 201, SS 304, SS 316, SS 430, or another grade is appropriate for the environment and application.
- Choose the PVD Colour — Select a colour that matches the project's architectural or interior design.
- Select the Surface Finish — Choose from available mirror, hairline, brushed, matte, etched, or other finishes.
- Determine the Thickness — Select thickness based on fabrication, installation, and application requirements.
- Confirm Dimensions — Specify the required length and width and determine whether standard sheets or cut-to-length material is required.
- Consider the Environment — For demanding environments, grade selection and coating suitability should be evaluated carefully.
- Confirm Quantity and Availability — For large projects, confirm stock, colour consistency, finish, lead time, and delivery requirements before placing the order.
Quality Considerations for PVD Stainless Steel
When purchasing PVD coated stainless steel sheets, buyers should evaluate more than colour. Important factors include:
- Stainless steel grade
- Surface preparation
- Base material quality
- PVD coating specification
- Colour consistency
- Surface finish
- Sheet thickness
- Dimensional accuracy
- Intended environment
- Fabrication requirements
- Packaging and handling
For projects involving multiple sheets, checking samples before bulk procurement can help ensure that the selected colour and finish meet the project's visual requirements.
Why Choose Spark Steel for PVD Stainless Steel Sheets?
Spark Steel has more than 35 years of experience in the steel industry and supplies stainless steel and decorative steel products for different applications.
Its decorative product range includes PVD-coated, coloured, embossed, hammered, water-ripple, and other stainless steel products.
Spark Steel states that it is ISO 9001 and ISO 14001 certified, supporting its stated quality and environmental management systems.
The company also states that decorative sheets are maintained in ready stock in different sizes and colours, subject to product availability.
For project enquiries, customers can provide the required grade, thickness, size, colour, finish, quantity, and application so that an appropriate product can be identified.
Titanium (PVD) Coating Maintenance Instructions
1. Transportation and Installation
- During transportation and installation, exercise caution to prevent collisions that may cause dents and scratches.
- PVD coating is not scratch-proof, and no warranty or guarantee is provided for scratches.
2. Chemicals to Avoid
The following chemical solutions have major damaging and corrosive effects on Titanium (PVD) coating:
- Hydrochloric acid solution (strong acidic solution)
- Sodium hydroxide solution (strong basic/alkaline solution)
- Bleaching agents
- Cement / Wet cement (strong alkaline components)
- Marble stain remover
- Most cleaners and detergents (strong acidic or alkaline components)
Extra protection must be provided when Titanium (PVD) coating comes in contact with cement, granite, marble walls, ceilings, or floors.
3. Daily Maintenance
- Use a soft, clean microfiber or cotton cloth with clean water to wipe away fingerprints, grease, or dirt.
- For the first 4–5 days after installation, clean the surface only with plain BMC/RO water and dry immediately with a white cloth.
- Repeat this cleaning once every week to avoid dust accumulation and rusting.
- Always dry the surface after cleaning to prevent water stains.
4. Removing Stubborn Pollutants
- For small areas (columns, doors, etc.), use a soft cloth with a small amount of fine calcium carbonate powder (CaCO₃), then wipe with another soft cloth.
- For larger areas (curtain walls, roofing, etc.), use a mild soap (pH 6–8) mixed with warm water, applied with a soft cloth or chamois leather.
- Wipe in the polishing direction (for hairline finish) or circular motion (for mirror finish).
- Rinse thoroughly with fresh or de-ionised water and dry immediately.
5. Important Warnings
- Do NOT use coarse fabric, steel wool, Scotch-Brite, or abrasive materials.
- Do NOT use chlorine-containing cleaning agents such as bleach or swimming pool water.
- Do NOT use acid-based tile cleaning chemicals (e.g., HCL) near installed PVD profiles.
- Do NOT leave cement deposits, adhesive tape, or moisture on the surface.
- Do NOT spray water directly with high pressure.
6. DOs and DON'Ts for Cleaning Staff
- Wipe along the polishing direction, working from top to bottom in overlapping strokes.
- Keep protective film on profiles until all civil/tile work is complete.
- Inspect surfaces regularly for dust, stains, or scratches and clean immediately.
- Do not use wire wool or hard objects for cleaning.
- Avoid harsh detergents, bleach, or industrial cleaning chemicals.
Disclaimer: The information provided in these Titanium (PVD) Coating Maintenance Instructions is based on research and best practices. However, no guarantee is provided for every situation. It is important to exercise caution and judgment when applying these guidelines. We shall not be held liable for any failures, damages, or losses resulting from misuse or negligence.
Get a Quote for PVD Coated Stainless Steel Sheets
Looking for PVD Coated Stainless Steel Sheets, PVD Plated SS Sheets, or coloured stainless steel in mirror, hairline, or brushed finish? Contact Spark Steel with your required grade, thickness, size, colour, finish, quantity, and application.
Frequently Asked Questions About PVD Coated Stainless Steel Sheets
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