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                行業新聞

                7075-T651鋁板簡介

                2018-11-23
                       你知道的7075-T651還有這樣的功能,鋁板不僅可以當做生活中常用的東西,還可以做我們許多不知道的東西
                  如下為7075-T651(www.7075t651.cn/)的基本信息:

                  熱膨脹系數(20-100℃)um/m.k:23.6,
                  熔點范圍(℃):475-635,電導率20℃(68°F)(%ACS):33,
                  電阻率20℃(68°F)m㎡/m:0.0515
                  7075-T651被譽為鋁合金中最優良的產品.T651表示此合金經過熱處理和預拉伸工藝,T6和T651合金具有572MPa的拉伸強度和503MPa的屈服強度.同時7075鋁板有著良好的機械性能和陽極氧化性能.美國ASTM標準度工會評價7075合金為B類機械性能,因起能產生蜷曲或易斷之屑片,和優良的表面處理.

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                              大白屁股