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2024-09-16
2A14鋁合金特性從2A14的成分和性能來看它可屬於硬鋁合金也可屬於2A50鍛鋁合金,它與2A50不同之處在於含銅量較高，故強度較高,熱強性較好,但在熱態下的塑性不如2A50好，合金具有良好的可切
品牌：燈火 規格：10-300mm 產地：中國 材質：2A14
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2024-09-16
#2A12t4鋁棒化學性能上海價格#2A12t4鋁棒化學性能上海價格#2A12t4鋁棒化學性能上海價格2A12是鋁合金的牌號，T4是它的熱處理供應方式，表示風冷加自然時效。●特性及適用範圍：2A12T4鋁合金爲
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