201 304 430 Hand-made Random Pattern Nano Matte Stainless Steel
Plate
Product information
1. Material-Specific Aesthetics: Handcrafted Charm for Diverse
Needs
This series stands out by pairing 201/304/430 stainless steel with
handmade random patterns and nano-matte finishes, each material
bringing unique value. 201 offers cost-effective durability with a
warm metallic base, making its irregular hand-carved textures ideal
for budget-friendly high-end projects like retail store walls.
304’s superior corrosion resistance complements its nano-matte
surface—soft light diffusion highlights pattern details, perfect
for luxury hotel lobbies or residential bathrooms. 430, with
natural magnetism, adds functional charm; its handcrafted motifs
suit custom furniture panels or kitchen backsplashes, blending
industrial texture with handmade warmth absent in uniform
machine-made plates.
2. Targeted Performance: Nano-Enhanced Durability by Material
Each variant leverages nano-coating to amplify material strengths.
201 resists scratches and daily wear, its nano-matte layer hiding
smudges—ideal for high-traffic areas like mall corridors. 304’s
nano-matte finish boosts its anti-rust ability, withstanding humid
environments (e.g., spa interiors) without discoloration, while
stains wipe off with a dry cloth. 430’s nano-coating enhances its
heat resistance, fitting near stovetops; the hand-made pattern
remains intact even with mild temperature changes. All avoid harsh
glare, balancing artistic detail with practical longevity.
3. Scenario-Adaptable Customization & Eco-Friendliness
Designed for tailored use, each material supports flexible
processing: 201 cuts easily into geometric inserts for office
partitions; 304 bends into curved feature walls for hotel pools;
430’s magnetism suits removable decorative panels. Lightweight
properties simplify installation across spaces. Made with
recyclable stainless steel and low-VOC nano-coatings, all align
with green building standards. They pair seamlessly—201 with wood
for warmth, 304 with glass for modernity, 430 with stone for
texture—meeting commercial, residential, and hospitality needs.
Product Parameters
| Product Name | 201 304 430 Hand-made Random Pattern Nano Matte Stainless Steel
Plate |
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| Place of Origin | Guangdong, China |
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| Grade | 201, 304, 316, 410, 430 |
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| Certification | ISO9001&ISO14001 |
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| Thickness Range | 0.3mm-3.0mm |
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| Tolerance | ±5% |
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| Width Range | 600mm-1500mm |
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| Length | 2000mm, 2438mm, 3048mm, or customized |
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| Size | 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or customized |
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| Color | Champagne, rose, bronze, black titanium, titanium gold, yellow
titanium, brown, taw |
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| Finish | 2B, BA, No. 4, Hairline, 8K, embossed, etched, vibration, PVD color
coated, sand blasted, Anti-fingerprint |
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| Color | Gold, Black, Sapphire blue, Brown, Bronze, Purple, Champagne gold,
Diamond, Rose gold, Rose red, etc. |
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Lead Time | 10 to 21 working days after the receipt of 30% deposit |
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Processing Service | Bending, Welding, Punching, Cutting |
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Machines | 8k Polish Machines, Pvd Coating Machines. |
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| Packing | Standard export sea-worthy packaging,Wooden pallet or according to
customer's request |
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| Application | Interior/exterior/architectural/bathroom decoration, elevator
decoration, hotel decoration, kitchen equipment, ceiling, cabinet,
kitchen sink, advertising nameplate |
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PVD Colored Stainless Steel Sheet Production Process
The production of colored stainless steel sheets via PVD (Physical
Vapor Deposition) involves three core stages: pre-treatment, PVD
coating deposition, and post-treatment, with strict parameter
control throughout.
1. Pre-Treatment (Substrate Preparation)
This stage ensures a clean, smooth surface for coating adhesion.
Cutting & Polishing: Cut stainless steel coils/plates to required
dimensions via laser or shearing. Polish with abrasive belts/wheels
to achieve finishes like mirror, brushed, or matte, and remove
minor scratches.
Cleaning: First, degrease with alkaline/solvent solutions to
eliminate oil and fingerprints. Then, pickle with
nitric-hydrofluoric acid to remove oxide layers and polishing
residues. Finally, rinse with deionized water and dry with hot
air/infrared to avoid water spots.
2. PVD Coating Deposition (Color Formation Core)
Completed in a high-vacuum chamber to ensure coating quality.
Vacuum Setup: Load dried substrates into the chamber, then pump to
10⁻³–10⁻⁵ Pa (high vacuum). Heat substrates to 150–300°C and use
argon ion bombardment for deep cleaning.
Target Sputtering & Reaction: Select targets based on color (e.g.,
titanium for gold, chromium for silver). Use magnetron sputtering
(plasma bombards targets to release atoms) or arc ion plating
(electric arc melts targets) to vaporize targets. Introduce
reactive gases (nitrogen for nitrides, oxygen for oxides); target
atoms react with gases to form colored compound films (e.g., TiN
for rose gold) on substrates.
Thickness Control: Monitor via a quartz crystal sensor to keep
coating thickness at 0.1–1 μm (too thin = poor fastness; too thick
= brittleness).
3. Post-Treatment & Inspection
This stage enhances performance and ensures compliance.
Cooling & Finishing: Cool the chamber to room temperature, release
vacuum, and unload. Optionally, lightly polish coated surfaces for
better gloss.
Quality Checks: Test coating hardness (≥2000 HV via Vickers tester)
and adhesion (no peeling via cross-cut tester). Use a
spectrophotometer to verify color consistency (ΔE ≤ 1 vs.
standards).
Packaging: Wrap qualified sheets in anti-scratch film, then pack in
cartons/wooden pallets for transport.
Advantage
Distinctive Aesthetics and Texture
This hand-made random pattern nano matte stainless steel plate sets
a new standard for visual and tactile appeal. Each sheet features a
unique, non-repeating design crafted through artisanal techniques,
ensuring that no two installations are identical. The nano-level
matte finish delivers an exceptionally smooth, refined surface that
resists fingerprints and minimizes visible smudges, making it ideal
for high-end architectural and interior applications. The subtle,
low-reflective surface enhances depth and character while
complementing various design styles—from industrial to luxury
minimalist. Its custom, organic appearance provides a sophisticated
alternative to generic, machine-rolled metals, allowing designers
to create one-of-a-kind spaces with enduring elegance.
Exceptional Durability and Ease of Maintenance
Engineered for long-term performance, this stainless steel plate
offers superior resistance to corrosion, abrasion, and everyday
wear. The nano-matte coating not only enhances its aesthetic
qualities but also strengthens the surface against scratches,
moisture, and chemical exposure. Unlike conventional finishes, it
maintains its appearance over time with minimal upkeep—simple
wiping with a damp cloth is sufficient for cleaning. This makes it
a practical choice for high-traffic areas such as commercial
buildings, kitchens, elevators, and public installations.
Additionally, the material retains its structural integrity under
varying temperatures and environmental conditions, ensuring lasting
beauty and functionality.
Versatile Material Options and Broad Applicability
Available in grades 201, 304, and 430, this stainless steel plate
provides flexibility to meet diverse project requirements and
budgets. Grade 304 excels in environments requiring high corrosion
resistance, while grade 430 offers excellent value with reliable
performance in indoor settings. Grade 201 serves as a balanced,
cost-effective solution for decorative applications. The
combination of hand-crafted artistry and advanced nano-technology
ensures consistent quality across all variants. Suitable for wall
cladding, furniture, signage, and custom fixtures, it empowers
architects and designers to incorporate stainless steel’s inherent
strength and sophistication into a wide array of creative and
functional projects.
