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 | 316L Colored Stainless Steel Sheet ，commercial Colored Stainless Steel Sheet ，commercial 304 stainless steel sheet metal | ||
| Product Name | Colored Aged Stainless Steel Plate 201 304 316 316L 430 Series |
|---|---|
| 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 |
This document outlines the streamlined manufacturing process for applying decorative wood grain or marble patterns onto stainless steel plates. The core technology combines a PVD vacuum coating for the base color with a thermal transfer process for the detailed pattern.
Substrate Pretreatment → PVD Vacuum Coating → Thermal Transfer → Post-Processing & Packaging
1. Substrate Pretreatment
This critical first step prepares the stainless steel surface (typically Grade 304 or 316).
Mechanical Finishing: The sheet is polished to a mirror or brushed to a hairline finish, defining the base gloss and texture.
Cleaning & Drying: The plate undergoes thorough chemical cleaning and drying to remove all oils and contaminants. A perfectly clean surface is essential for optimal PVD coating adhesion.
2. PVD Vacuum Coating
This step applies a hard, colored base layer.
Loading & Vacuum: Pretreated sheets are loaded into a PVD chamber, which is sealed and pumped to a high vacuum.
Plasma Etching & Coating: An argon plasma cleans the surface. Then, metal targets (e.g., Titanium) are ionized. By introducing reaction gases like Nitrogen, a hard, colored layer (e.g., Titanium Nitride) is deposited on the steel surface, creating colors like Champagne Gold or Black Titanium.
3. Thermal Transfer Process
This step applies the final wood or marble pattern.
Film Application: A specialized PET film, printed with the desired pattern, is applied to the PVD-coated surface.
Heating & Transfer: The sheet enters a thermal transfer oven. Under controlled heat and pressure, the ink on the film sublimates and permanently penetrates the PVD layer.
Cooling & Peel-off: After cooling, the carrier PET film is peeled away, revealing the finished pattern.
4. Post-Processing & Packaging
The final steps enhance durability and ensure quality.
Protective Coating: A clear, protective layer is applied to guard against scratches and corrosion.
Quality Inspection: Each sheet is inspected for color, pattern clarity, adhesion, and surface defects.
Packaging: A protective film is applied, and sheets are packed securely for shipment.
Superior Aesthetics and Durability
Colored Aged Stainless Steel Plates offer a unique blend of sophisticated aesthetics and exceptional longevity. The specialized coloring and aging processes create a rich, deep patina with a distinctive, vintage character that is both visually striking and impossible to replicate with standard finishes. This surface is not merely a coating but is integrated into the top layer of the steel, ensuring remarkable resistance to fading, wear, and UV radiation. Unlike painted surfaces that can chip or peel, our colored aged finish maintains its elegant appearance over time, developing a graceful character that enhances the value and appeal of any project, from architectural cladding to high-end interior design elements.
Enhanced Performance and Material Versatility
Our range across the 201, 304, 316, 316L, and 430 series ensures a perfect material for every environmental demand and budget. The 304 series provides excellent all-around corrosion resistance, making it ideal for most interior and mild exterior applications. For highly corrosive environments, such as coastal areas or industrial settings, the 316 and 316L grades, with their superior molybdenum content, offer unparalleled protection against pitting and crevice corrosion. The 430 series presents a cost-effective, formable option with good resistance to nitric acid, suitable for many indoor applications. This versatility is coupled with the inherent strength of stainless steel, providing excellent structural integrity, impact resistance, and ease of fabrication and welding.
Practical Long-Term Value and Sustainability
Choosing our Colored Aged Stainless Steel Plates is a decision for long-term value and sustainability. The material’s inherent durability translates into significantly lower maintenance costs, as it requires no painting, sealing, or frequent cleaning to retain its beauty and protective qualities. Its high resistance to corrosion, heat, and abrasion ensures a long service life, reducing the need for replacement and minimizing lifecycle costs. Furthermore, stainless steel is a fully recyclable material with a high recycled content, contributing to green building certifications like LEED. This combination of low upkeep, enduring performance, and environmental responsibility makes it an intelligent and sustainable choice for forward-thinking architects, designers, and builders.
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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