Aluminum 6061 T6 plates used in CNC machining

Loading Port： Tianjin/Qingdao, China
Sample： A4 Sized
Payment Terms： L/C,D/P,T/T
Delivery time： Within 15-30 Days
Email Us:sale06@mingtai-al.com

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Aluminum 6061 T6 plates aluminum is a precipitation-hardened aluminum alloy, with high strength while retaining excellent corrosion resistance and, most importantly, superior machinability. At Henan Mingtai Al. Industrial Co., Ltd. (Stock Code: 601677). As one of China’s leading aluminum processing enterprises, we supply 6061-T6 plates that are specifically optimized for precision CNC applications.

Aluminum 6061 T6 plates vs. 7075 T6 plates: Which is Better for CNC?

Feature	6061-T6	7075-T6
Tensile Strength	≥ 310 MPa	~ 560 MPa
Machinability	Excellent. Ideal for high-speed milling; low tool wear.	Moderate. Harder on tools; higher risk of distortion.
Corrosion Resistance	Excellent. Suitable for anodizing and marine environments.	Fair (requires coating to prevent galvanic corrosion).
Weldability	High. Easily welded	Poor. Prone to cracking; generally considered non-weldable.
Best Application	Automation parts, jigs, fixtures, consumer electronics, automotive frames.	Aerospace spars, high-stress military components.

Key Benefits of CNC Machining with Mingtai 6061-T6 Plates

1. Exceptional Machinability & Speed
Reduced Cycle Times: Faster production means lower costs per part.
Surface Finish: Achieves a smooth, burr-free finish, often eliminating secondary deburring operations.

2. Dimensional Stability
Mingtai utilizes advanced cold rolling and stretching lines to relieve internal stresses. This ensures that our 6061-T6 plates remain flat during and after the machining process.

3. Lightweight with High Rigidity
With a density of just 2.70 g/cm³, 6061-T6 allows for lightweight designs in robotics and aerospace without sacrificing the rigidity needed for structural integrity.

Technical Specifications

Property	Specification
Alloy Series	6xxx Series (Al-Mg-Si)
Temper	T6, T651
Thickness Range	0.6mm – 500mm
Width Range	Up to 2650 mm
Length Range	Customized up to 16000 mm
Standard Plate	1220 x 2440 mm (4×8 ft)