5083油罐车专用铝合金板哪里有
2024-09-18
5083油罐车专用铝合金板哪里有生产的厂家？ 5083属于Al-Mg系合金,使用范围广泛,特别是建筑业离不开此合金，是较有前途的合金。耐蚀性好，焊接性优良，冷加工性较好，并具有中等
品牌： 规格： 产地： 材质：
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