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High-performance aluminium alloy plates for Vietnam's industrial market
Understanding specifications, grades, and industrial value
A 6mm aluminium plate refers to flat-rolled aluminium sheet with a nominal thickness of 6 millimetres. This gauge is widely regarded as a versatile structural thickness that balances strength, weight efficiency, and machinability. In Vietnam's rapidly expanding industrial landscape, 6mm aluminium plates are among the most demanded semi-finished metal products, used across construction, marine fabrication, electronics manufacturing, transportation infrastructure, and aerospace component production.
The most popular alloy grades supplied in 6mm thickness include 1050, 1060, 3003, 5052, 5083, 6061-T6, 6061-T651, 7075-T6, and 7050-T651. Each grade offers distinct mechanical properties suited to specific applications — from marine-grade 5083 for shipbuilding to high-strength 7075 for aerospace tooling plates.
Standard sheet sizes available in Vietnam include 1000×2000mm, 1220×2440mm, 1500×3000mm, and custom cut-to-size options. Thickness tolerance is maintained within ±0.1mm per ASTM B209 and EN 485 standards, ensuring dimensional accuracy for precision CNC machining operations.
A standard 6mm aluminium plate (alloy 6061) weighs approximately 16.2 kg per square metre, making it significantly lighter than equivalent steel plate (≈47 kg/m²). This weight advantage is a critical factor for Vietnam's transportation, marine, and construction industries seeking to reduce structural load without compromising integrity.
6mm aluminium plates are available in multiple surface finishes including mill finish, anodised, brushed, checkered (tread plate), and painted/coated variants. Vietnamese manufacturers particularly favour anodised and checkered finishes for architectural cladding and industrial flooring applications.
Key figures driving demand for 6mm aluminium plates across Vietnam
Commercial & industrial landscape, pricing dynamics, and local demand drivers
Vietnam has emerged as one of Southeast Asia's fastest-growing manufacturing hubs. Industrial zones in Hanoi, Ho Chi Minh City, Binh Duong, and Dong Nai are home to thousands of factories producing electronics, automotive parts, and consumer goods — all requiring reliable supplies of precision aluminium plate stock, particularly in the commonly specified 6mm gauge.
Vietnam's extensive 3,260km coastline supports a thriving shipbuilding and port infrastructure sector. Major shipyards in Hai Phong, Da Nang, and Vung Tau regularly procure 6mm marine-grade aluminium plates (alloy 5083/5052) for vessel hull plating, deck structures, and offshore equipment fabrication.
Vietnam's urban construction boom — fuelled by GDP growth averaging 6–7% annually — has dramatically increased demand for aluminium composite panels and structural plates. Architects and contractors in HCMC and Hanoi specify 6mm aluminium plates for curtain wall systems, interior partitions, and modern façade cladding on commercial high-rises.
Vietnam's aggressive solar energy expansion — with over 16GW of installed solar capacity — has created substantial demand for aluminium mounting structures and panel frames. 6mm aluminium plates are widely used in solar farm racking systems, inverter enclosures, and electrical cabinet fabrication across the Mekong Delta and Central Highland regions.
With global automakers including Toyota, Ford, and emerging EV brands establishing Vietnamese supply chains, demand for precision aluminium plates has surged. 6mm 6061-T651 plates are machined into battery tray components, structural brackets, and heat exchanger plates for Vietnam's growing automotive parts export industry.
Vietnam is now the world's second-largest exporter of electronics after China, with Samsung, LG, and Intel operating major facilities. Precision 6mm aluminium plates are machined into semiconductor cavity housings, heat sinks, and jig plates — requiring tight flatness tolerances and superior surface finish quality.
Reference pricing for major alloy grades — contact us for exact quotation
| Alloy Grade | Temper | Thickness | Standard Size (mm) | Est. Price (USD/kg) | Application |
|---|---|---|---|---|---|
| 1060 | O / H14 | 6mm | 1000×2000 / 1220×2440 | 2.80 – 3.20 | Chemical equipment, food processing |
| 3003 | H14 / H24 | 6mm | 1220×2440 / 1500×3000 | 2.95 – 3.40 | HVAC, general fabrication |
| 5052 | H32 / H34 | 6mm | 1220×2440 / 1500×3000 | 3.30 – 3.80 | Marine, transport, construction |
| 5083 | H111 / H116 | 6mm | 1500×3000 / 2000×6000 | 3.50 – 4.10 | Shipbuilding, offshore structures |
| 6061 | T6 / T651 | 6mm | 1220×2440 / 1500×3000 | 3.60 – 4.20 | Automotive, machinery, aerospace |
| 7075 | T6 / T651 | 6mm | 1220×2440 / 1500×3000 | 5.80 – 7.50 | Aerospace, defence, tooling |
| 7050 | T651 / T7451 | 6mm | 1220×2440 / custom | 6.20 – 8.00 | Aviation structures, high-stress parts |
| 2024 | T3 / T351 | 6mm | 1220×2440 / custom | 5.50 – 7.20 | Aircraft fuselage, structural panels |
* Prices are indicative and subject to market fluctuation, MOQ, and delivery terms. Contact Miandi Group for confirmed quotation.
Four macro forces reshaping the aluminium plate supply landscape through 2030
Vietnam's commitment to net-zero emissions by 2050 is accelerating adoption of lightweight aluminium over steel in transportation, packaging, and construction — directly boosting demand for structural aluminium plates.
Record foreign direct investment inflows into Vietnam's manufacturing sector — exceeding $36 billion in 2023 — are creating new industrial zones requiring substantial aluminium plate supply for factory construction and equipment fabrication.
Vietnam's growing aerospace MRO sector and defence modernisation programmes are driving demand for certified aerospace-grade aluminium alloys (2024, 7075, 7050) in compliance with AS9100D and GJB 9001C standards.
Vietnamese manufacturers increasingly demand just-in-time aluminium plate delivery with digital mill certifications and online order tracking — pushing suppliers to adopt smart logistics and ERP-integrated procurement platforms.
Find the right aluminium plate solution for your application in Vietnam
Sincerely wish to join hands with you for common development
Miandi Group Pte. Ltd. was established in 2013. It is a comprehensive metal enterprise integrating research and development, production, processing, and service. The company has obtained the ISO9001 quality management system certification and the aerospace certification AS9100D.
Since its establishment, the company has maintained close cooperation with domestic aluminium manufacturers such as Southwest Aluminum Industry, Northeast Light Alloy Co., Ltd., as well as international ones like Alcoa (USA), Kobe Steel (Japan), Constellium, Novelis, Nanshan Aluminum, etc. This has laid a solid foundation for providing high-quality products, ensuring that the company remains consistent and true to its original aspiration in the fierce industry competition.
The company mainly deals in domestic and imported metal materials, including aluminium alloys, copper alloys, titanium alloys, special steels, etc. Its products cover a wide range, such as plates, bars, tubes, strips, foils, profiles, die forgings, free forgings, die castings, and various special profiles. There are more than 1,000 varieties of metal materials and tens of thousands of specifications.
The company is also equipped with CNC machining centres, which can meet the needs of customers in high-end industries such as aircraft parts, automotive parts, semiconductors, and new energy for precision machining of mechanical parts, precision CNC machining, and rough machining of semiconductor cavities. With processing technologies for various materials such as aluminium alloys, copper alloys, cobalt alloys, and steel parts, and having purchased several precision CNC machining equipment (CNC), it is a professional CNC machining and production enterprise.
The company owns more than a dozen sophisticated CNC lathes and machining centre equipment, including three-axis, four-axis, and five-axis machining centres, with a machining accuracy of up to ±0.03mm. At the same time, it is equipped with high-precision inspection equipment.
Nowadays, the company's products have been widely used in many industries such as aviation, aerospace and military, automotive, and mechanical processing. With the enterprise spirit of continuous innovation and the courage to explore, Miandi has transformed from a simple raw material supplier into a high-tech enterprise integrating research and development, production, sales, and service.
API 6D, API 607, CE, ISO9001, ISO14001, ISO18001, AS9100D, GJB 9001C-2017 — If you need our certificates, please contact us
Explore our full range of high-performance alloy plates and precision materials
Whether you need standard stock sizes or custom-cut precision plates, Miandi Group delivers certified aluminium alloys with full mill test reports to Vietnam's leading manufacturers, shipyards, and aerospace contractors.
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