Foshan Mellow Stainless Steel Co., Ltd.
| Payment Terms | L/C,T/T,D/P,D/A,Western Union |
| Supply Ability | 5000ton/month |
| Delivery Time | 15-21 days |
| Packaging Details | Standard export sea-worthy packaging, wooden case or as your requirements for stainless steel sheet/plate |
| Application | Construction,Decoration,ect |
| Standard | ASTM |
| Sample | Sample Freely |
| Quality checker | 5 |
| Trade Term | FOB, CFR, CIF |
| Brand Name | Mellow |
| Model Number | 201, 202, 301, 304, 304j1, 304l, 321, 309s, 310s, 2205, 409l, 410, 410s, 420, 420j1, 420j2, 430, 439, 409l, 443, 444, etc |
| Certification | ISO9001&ISO14001 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C,T/T,D/P,D/A,Western Union | Supply Ability | 5000ton/month |
| Delivery Time | 15-21 days | Packaging Details | Standard export sea-worthy packaging, wooden case or as your requirements for stainless steel sheet/plate |
| Application | Construction,Decoration,ect | Standard | ASTM |
| Sample | Sample Freely | Quality checker | 5 |
| Trade Term | FOB, CFR, CIF | Brand Name | Mellow |
| Model Number | 201, 202, 301, 304, 304j1, 304l, 321, 309s, 310s, 2205, 409l, 410, 410s, 420, 420j1, 420j2, 430, 439, 409l, 443, 444, etc | Certification | ISO9001&ISO14001 |
| Place of Origin | Guangdong, China | ||
| High Light | sandblasted rose gold ss sheet ，sandblasted colored stainless steel sheet ，titanium rose gold ss sheet | ||
| Product Name | Sandblasted Gray Titanium Matte Stainless Steel Sheet 201 304 430 |
|---|---|
| Place of Origin | Guangdong, China |
| Grade | 201, 304, 316, 410, 430 |
| Certification | ISO9001&ISO14001 |
| Thickness Range | 0.3mm-3.0mm |
| Tolerance | ±5% |
| Width Range | 600mm-1500mm |
| Length | 2000mm, 2438mm, 3048mm, or customized |
| Size | 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or customized |
| Color | Champagne, rose, bronze, black titanium, titanium gold, yellow titanium, brown, taw |
| Finish | 2B, BA, No. 4, Hairline, 8K, embossed, etched, vibration, PVD color coated, sand blasted, Anti-fingerprint |
| Color | Gold, Black, Sapphire blue, Brown, Bronze, Purple, Champagne gold, Diamond, Rose gold, Rose red, etc. |
| Lead Time | 10 to 21 working days after the receipt of 30% deposit |
| Processing Service | Bending, Welding, Punching, Cutting |
| Machines | 8k Polish Machines, Pvd Coating Machines. |
| Packing | Standard export sea-worthy packaging,Wooden pallet or according to customer's request |
| Application | Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate |
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.
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.
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).
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.
This plate's key benefit is its ability to deliver a modern, understated elegance that excels in minimalist and organic design schemes. The Sandblasted Gray Titanium finish creates a soft, stone-like matte texture that diffuses light beautifully, reducing glare and creating a calm, sophisticated atmosphere. Unlike more reflective surfaces, this subtle gray tone provides exceptional visual comfort and seamlessly blends with natural materials like wood and stone. It offers a neutral, timeless aesthetic that enhances a space without dominating it, making it ideal for creating serene and cohesive environments from commercial interiors to residential feature walls.
The material is exceptionally practical for high-traffic and hygiene-sensitive applications. The matte texture is highly effective at concealing daily wear, including scuffs, smudges, and minor scratches, ensuring the surface maintains a consistently clean appearance with minimal upkeep. This robust surface integrity, combined with the corrosion resistance of the 304 and 430 grades, makes it a superior choice for areas like elevator interiors, public lobbies, hospital walls, and kitchen surfaces. It offers the durability of stainless steel while eliminating the frustration of maintaining a perfect, fingerprint-free shine.
A significant advantage is its project adaptability and cost-efficiency. With available grades including the more economical 201 and 430, it provides a durable and premium-looking solution for projects with tighter budgets, particularly in indoor settings where environmental stresses are lower. The neutral gray color is exceptionally versatile for large-scale applications, ensuring color consistency across batches and making panel matching straightforward. This combination of an accessible price point, consistent aesthetic, and robust performance makes it a strategically smart and versatile choice for achieving a high-quality, modern look across extensive surface areas without compromising on durability or design intent.
Company Details
Business Type:
Exporter,Manufacturer,Trading Company
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Mellow Group have been a professional manufacturer in stainless steel industry since 2004. As a leading stainless steel enterprise specialized in stainless steel coils and customized surface stainless steel material in China, Mellow group have total employees more than 600 people. With our effective... Mellow Group have been a professional manufacturer in stainless steel industry since 2004. As a leading stainless steel enterprise specialized in stainless steel coils and customized surface stainless steel material in China, Mellow group have total employees more than 600 people. With our effective...
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