6061 T6 T651 Ultra-Flatness Precision Aluminum Plate
6061 alloy aluminum plate belongs to the 6-series aluminum-magnesium-silicon alloy product, which is a high-quality aluminum alloy obtained by a heat treatment pre-stretching process. The main alloying elements in the 6061 aluminum alloy are magnesium and silicon. The common state of 6061 aluminum plate includes O state, T4 state, T6 state and T651 state. The alloy of T651 state is formed by stretching on the basis of T6 state and eliminating internal stress, so that it is more suitable for processing. 6061 aluminum plate is widely used in jig, mould,fixture,semiconductor
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Chemical Compostion
| Alloy | Chemical Composition (%) | ||||||||||
| 6061 | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | each | total | Balance |
| 0.4-0.8 | 0.7 | 0.15-0.40 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.05 | 0.15 | AI | |
Size Tolerance
| Alloy/Temper | Thickness | Thickness Tolerance | Flatness |
| 6061 T6 / T651 | ≥3mm~≤12mm | ±0.05mm | 0.1mm/m² |
| >12mm-≤20mm | ±0.05mm | 0.1mm/m² | |
| >20mm-≤40mm | ±0.1mm | 0.1mm/m² |
Quality Control
Our company has built the quality supervision department and aluminum lab to control the quality . We have complete test line to make sure our products’s quality to meet per customers requirements
Packing Display
Manufacturing Process
