Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 5083 6061 aluminum mirror sheet plate in China. With abundant experience, we warmly welcome you to wholesale high quality 5083 6061 aluminum mirror sheet plate in stock here from our factory. Good service and reasonable price are available.
5083 6061 Aluminum Mirror Sheet Plate Description
Both 5083 aluminum plate and 6061 aluminum plate can achieve the effect of mirror aluminum plate through polishing and anodizing.
5083 mirror aluminum plate belongs to Al-Mg alloy and cannot be strengthened by heat treatment.
In 5083 H116 or 0 state, the hardness of aluminum plate can reach 70-80HB, with high corrosion resistance and bending performance.
6061 mirror aluminum plate belongs to Al-Mg-Si alloy and can be strengthened by T6 aging treatment. 6061 T6 polished aluminum plate has a hardness of 100HB and is suitable for precision machining.
| Indicators | 5083 Mirror Sheet | 6061 Mirror Sheet |
|---|---|---|
| Anodizing | Feasible but less used due to high magnesium content, prone to uneven oxidation | Mainstream process, produces uniform oxide film with excellent weather resistance |
| Mechanical Polishing | Achieved via precision rolling; higher cost | Easy to polish in T6 state, resulting in high surface finish |
| Strength & Durability | High strength and excellent corrosion resistance, especially for marine environments | Good structural strength, ideal for architectural and mechanical use |
| Corrosion Resistance | Excellent in saltwater and harsh environments | Good, especially after anodizing |
| Formability | Moderate; not as easy to machine or weld as 6061 | Excellent; easy to machine, weld, and fabricate |
| Surface Finish | Bright but limited reflectivity compared to 6061 mirror finishes | High gloss mirror effect achievable with post-treatment |
| Applicable Scenarios | Ships, marine structures, anti-corrosion decorative panels | Building curtain walls, optical devices, lighting reflectors, electronics housings |
| Cost Efficiency | Generally more expensive due to higher Mg and marine-grade properties | More economical and widely available |
5083 / 6061 Aluminum Mirror Sheet / Plate – Specifications
| Category | Details |
|---|---|
| Alloy Grade | 5083 / 6061 (High Strength Aluminum Alloys) |
| Temper | O, H14, H24, H32, T6, T651 |
| Surface Finish | Mirror Polished / Bright Finish (Reflectivity ≥ 86%) |
| Thickness Range | 0.2 mm – 6.0 mm (Customizable) |
| Width Range | 100 mm – 1500 mm |
| Length Range | 1000 mm – 6000 mm / Coil available |
| Surface Protection | PE Protective Film / Paper Interleaved |
| Reflectivity | Up to 86%–95% (Standard / Ultra Mirror Available) |
| Standard | ASTM B209, EN485, GB/T 3190 |
| Available Forms | Sheet, Coil, Plate |
| Mechanical Strength | High tensile and corrosion resistance (especially 5058 for marine use) |
| Applications | Interior Decoration, Lighting Fixtures, Solar Reflectors, Automotive Panels, Signage, Marine Panels |
| Surface Color Option | Silver Mirror (default), Gold Mirror, Bronze Mirror (upon request) |
| Key Features | Lightweight, Anti-Oxidation, Easy to Clean, Decorative & Functional |
| Packaging | Export Wooden Pallet + Moisture Barrier + Corner Protection |
| MOQ | 2 Tons (negotiable for stock sizes) |
| Lead Time | 7–15 Working Days |
| Customization | Laser Cutting, CNC, Punching, Bending, Color Coating Available |


COMPANY INFORMATIONS
1.Shipment of goods -More than 50 countries worldwide.
2.We have the most convenient transport and prompt delivery.
3.We offer competitive price with best service.
4.We have high technical production line with top quality products.
5.We have win high reputation based on best quality products.
Our Service
Your inquiry related to our product & price will be replied within 24 hours.
Well-trained & experienced staff are to answer all your inquiries professional in English.
Your business relationship with us will be confidential to any third party.
Good after-sale service offered, please get back if your got question.
Why to choose us?
1) Price: reasonable
2) Quality: durable
3) Fashion style: Various colors and patterns fit for different markets


GNEE has an advanced factory of more than 20,000 square meters, equipped with advanced production equipment. We use our excellent technology and professional team to ensure the efficiency and quality of the production process.
As a leading enterprise in the global aluminum production industry, we have excellent capabilities in R&D, production and sales. Our factory is a model of technological innovation and efficient production.

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