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Cylinder Sleeves In Aluminum Matrix Composite
Our company experts in the developing,producing and selling the hypereutectic Si-Al alloys engine components.Highperformance hypereutectic aluminum-silicon-AlSix(x=18,25,and 35 wt%) alloy engine components for automotive and motorcycle industries.
Over 10 years Baienwei company has been working in the high-end vehicle industry as a material supplier of cylinder liner and pistons for top-level cars.The cylinder liner is favored by our Europe customers.
Please you will find the below hypereutectic Al-Si alloys' parameters:
Grade | Si Content wt% | Condition | Density g/cm³ | CTE 25℃ ppm/℃ | Tensile Strength MPa | Yield Strength MPa | Elongation % | Hardness HV30 | Elastic Modulus GPa |
AlSi17 | 17% | T6 | 2.83 | 18 | 486 | 412 | 0.5 | 181 | 91 |
AlSi20 | 20% | F | 2.78 | 17 | 335 | 206 | 2.7 | 106 | 96 |
AlSi25 | 25% | T6 | 2.64 | 16.9 | 480 | 441 | 0.7 | 190 |