2A12鋁板 鋁棒
2024-12-15
2A12鋁板爲一種高強度硬鋁，可進行熱處理強化，在退火、剛淬火和熱狀態下可塑性中等，點焊焊接性良好，用氣焊和氬弧焊時有形成晶間裂紋的傾向;合金在淬火和冷作硬化後可切削性能尚
品牌：勁勵 規格：齊全 產地：國產 材質：2A12
供應al7075高硬度鋁板
2024-12-15
1、7075鋁合金是一種冷處理鍛壓合金，強度高，遠勝於軟鋼。7075是商用zui強力合金之一。經受熱處理，能到達非常高的強度特性。7075材料一般都加入少量銅、鉻等合金，該系當中以7075-T651鋁
品牌：芬可樂 規格：齊全 產地：美國 材質：齊全
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