2A12铝棒铝型材
2024-12-15
2A12铝铜镁系合金，航空航天用铝合金，其特点为：高强度、耐高温、属于硬铝合金。2A12铝合金产品2A12铝板、2A12中厚板、2A12超厚铝板、2A12铝棒、2A12方铝棒、2A12铝排、2A12铝管、2A12无缝管、
品牌：西南铝 规格：10-600mm 产地：中国 材质：2A12
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