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工業鋁型材中，哪些屬于國標鋁型材？

工業鋁型材的种类有很多，按两大类来分的话，可分为國標鋁型材和歐標鋁型材，今天美誠帶大家了解的是國標鋁型材，從規格開始，再看整體的結構，和美誠一起慢慢深入了解國標鋁型材。

型材的種類有、30系列、40 系列、50系列、 60系列等等，同一系列中有相同尺寸不同内部结构的，不同尺寸不同内部结构的，哪些属于國標鋁型材呢？每种系列中挑一个出来说。

3030A

國標鋁型材3030A，槽寬6mm ，米重0.99kg/m，國標鋁型材 4040A，槽寬 8mm，米重1.15kg/m，國標鋁型材5050A ，槽寬8mm，米重2.60kg/m ，國標鋁型材6060G，槽寬 6mm ，米重3.10kg/m。

國標鋁型材槽口是矩形的，一般采用方形螺母和内六角螺栓连接。國標鋁型材倒角小，几乎为直角。壁厚和外形尺寸一样的情况下，國標鋁型材比欧标铝型材轻，从这几点可以区分國標鋁型材和欧标铝型材。

其实，除了国标和欧标铝型材外，还有一种叫开模型材，可以挤压出更多的复杂截面，所以准确来说工業鋁型材分三大类哦，除了常规型材是厂家必备，要想找到一家开模型材的厂家可是不容易的，这边可咨询南京美诚铝业工業鋁型材厂家。

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上一條欧标铝型材与國標鋁型材价格对比

下一條鋁型材價格多少錢一噸？近期鋁價趨勢

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