质量/指定:5086Al4MgSHAPES:酒吧板料产品TubeTYPE:铝alloySTANDARDS规格:酒吧:ASNA 3015/3057/3018/ASTM B 221板料:ASNA 3044/3434/3435/3286/ASTM B 209/QQA 250管:ASNA 3067/3041/3081/ASTM B 210CHEMICAL元素:Manganèse:0.2到0.7%Magnésium:3.5到4.5%Chrome:0.05到0.25%机械特征:锻炼的情况:Rm 240 MPa
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