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6061 aluminum sheet belongs to the 6000 series Al-Mg-Si alloy family. It offers high strength, excellent corrosion resistance, good weldability, and outstanding machinability.
The alloy is widely used in engineering, transportation, and structural applications where strength, dimensional stability, and fabrication performance are important. Its balanced mechanical properties make it one of the most versatile aluminum alloys available.
6061 aluminum sheet is one of the most versatile heat-treatable Al-Mg-Si alloys (6000 series) widely specified across structural and engineering sectors. Renowned for its excellent strength-to-weight ratio, high corrosion resistance, outstanding machinability, and dependable weldability, 6061 delivers exceptional dimensional stability during precision CNC machining and heavy fabrication.
At XQJ Metal, we supply premium cold-rolled and hot-rolled 6061 aluminum sheets manufactured in strict compliance with ASTM B209 and EN 485 standards. We offer custom precision cutting, shearing, centerless leveling, and protective film applications for demanding manufacturing projects worldwide.
| Parameter | Standard Value / Specification |
| Alloy & Temper | 6061 / O, T4, T6, T651 |
| Thickness Range | 0.5mm – 200mm (Sheet & Heavy Plate) |
| Width Range | 1000mm, 1220mm, 1500mm, 2000mm, or Custom Sheared |
| Length Range | 2000mm, 2440mm, 3000mm, 6000mm, or Custom Cut |
| International Standards | ASTM B209, EN 485, EN 573, GB/T 3880 |
| Surface Processing | Mill Finish, Anodizing Quality, Single/Double PE or Laser PVC Protective Film |
Q1: What is the difference between 6061-T6 and 6061-T651 aluminum sheet?
A: 6061-T651 is stress-relieved through controlled stretching after solution heat treatment, drastically reducing internal stress distortion during high-speed CNC machining compared to standard T6 temper.
Q2: What is your Minimum Order Quantity (MOQ) for 6061 aluminum sheet?
A: Our standard MOQ is 1 metric ton per size. Small trial orders or cut-to-length samples can be arranged for stocked inventory items.
Q3: Can you apply laser protective film for precision laser cutting?
A: Yes, we apply high-grade single-sided or double-sided PE or laser-safe PVC protective film to protect sheet surfaces from scratching during cutting and bending.
If you require specific tempers, precision cut-to-size dimensions, or technical material datasheets, explore our full range of Aluminum Sheet Products or Contact Our Sales Team directly for a fast factory-direct quote.
Our materials support a wide range of construction and infrastructure projects
6061 aluminum sheet provides higher strength and can be heat treated, while 5052 offers better formability and corrosion resistance. The appropriate alloy should be selected according to the structural requirements, fabrication process, and service environment.
6061 aluminum sheet offers an excellent balance of strength, weldability, corrosion resistance, and machinability after heat treatment, making it a preferred material for structural frames, machinery, transportation equipment, and industrial components.
The T6 temper provides significantly higher strength and improved mechanical performance compared with annealed conditions, making it the most commonly specified temper for structural and engineering applications. The appropriate temper should always be selected according to the project's design and fabrication requirements.
It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.
No. Strength is achieved through strain hardening rather than heat treatment.
Yes. It provides excellent weldability for structural fabrication.
Yes, it is commonly applied in tanks and pressure equipment.
Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.
Yes. Thickness, width and temper can be adjusted based on project demand.
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