| 种类 | 铝板材 |
|---|---|
| 材质 | LY12 |
| 产地 | 苏州 |
| 用途 | 航空固定装置，卡车，塔式建筑，船，管道 |
| 规格 | Φ45 |
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牌号 | 化学成分(重量百分比) Chemicai composition(WT%) | |||||||||
| 钛 (Ti) | 硅 (Si) | 锰 (Mn) | 镁 (Mg) | 铁 (Fe) | 铬 (Cr) | 锌 (Zn) | 钛＋稀土 (Ti+Zr) | 铝 (Al) | 铜 (Cu) | |
| LY12铝合金 | ≤0.15 | ≤0.50 | 0.30～0.9 | 1.2～1.8 | 0.000～0.500 | ≤0.10 | ≤0.25 | 挤压和锻造产品≤0.20 | 余量 | 3.8～4.9 |
