1-7系铝合金性能汇总彭彭1xxx合金热学性能合金液相线(℃)固相线(℃)比热容(20℃)/J·(kg·k)-1热导率(20℃)/W·(m·k)-1过烧温度(℃)O状态H18状态1050657646900(20℃)231(20℃)1060657646900(20℃)234(25℃)6451100657643904(20℃)222(20℃)218(20℃)6401145657646904(20℃)230(20℃)227(20℃)1199660660900(20℃)243(20℃)-1350657646900(20℃)234230(H19)645电学性能合金20℃体积电导率/%IACS20℃电阻率/nΩ·m20℃电阻温度系数/nΩ·m·K-1电极电位/VOH18OH18OH18105061.3-28.1-0.1--1060626127.828.30.10.1-0.841100595729.230.20.10.1-0.831145616028.328.70.10.1-119964.5-26.7-0.1--135061.861(H1X)27.928.2(H1X)0.1(各种状态)-0.842xxx合金热学性能合金液相线(℃)固相线(℃)初熔温度(℃)比热容(20℃)/J·(kg·k)-1热导率/W·(m·k)-1固溶温度(℃)过烧温度(℃)2011638541535864T3、T4:152T8:1735245402014638507--O:192T3、T4、T451:134T6、T651、T652:155502505510513-5152017640513--O:193T4:134(25℃)500-5105105132024638502502875O:190T3、T36、T351、T361、T4:120T6、T81、T851、T861:1514935005012036650554510882O:198;T4:155005552048926(100℃)T851:1592124638502502882O:191T851:1524932218635532504871T61:148T72:1555105052219643543864O:170T31、T37:116T62、T81、T87:1305355435452319643543864O:1702618638549502875T61:1465305502A01924T4:122495-5055352A02840(100℃)T6:135495-505515510-5152A06T6:139(100℃)503-5075105182A11639535924(100℃)T4:118(25℃)495-510514-5175122A12638502924(100℃)T4:193(25℃)496-540505506-5072A10924(100℃)T6:147(25℃)510-5205402A14638510840(100℃)T6:160(25℃)499-5055095152A16T6:138(25℃)143(100℃)147(200℃)156(300℃)528-5405475452A17756(50℃)T6:130(25℃)139(100℃)151(200℃)168(300℃)520-5305355402A50840(25℃)840(150℃)882(200℃)924(250℃)966(300℃)T6:177(25℃)181(100℃)185(200℃)185(300℃)189(400℃)510-515545>5252A60840(100℃)882(150℃)924(200℃)966(250℃)1008(300℃)T6:164(25℃)168(100℃)172(200℃)177(300℃)181(400℃)505-5152A70798(100℃)840(150℃)840(200℃)882(250℃)924(300℃)966(400℃)T6:143(25℃)147(100℃)151(200℃)160(300℃)164(400℃)525-5355452A80840(100℃)882(150℃)924(200℃)966(250℃)966(300℃)1008(350℃)1050(400℃)T6:147(25℃)151(100℃)160(200℃)168(300℃)172(400℃)525-5302A90756(100℃)798(150℃)840(200℃)924(250℃)966(300℃)1008(350℃)T6:156(25℃)160(100℃)164(200℃)172(300℃)181(400℃)515-520>5201008(400℃)电学性能合金20℃体积电导率/%IACS20℃电阻率/nΩ·m20℃电阻温度系数/nΩ·m·K-1电极电位/V2011T3、T4:39;T8:45T3、T4:44T8:38T3、T4、T8:0.1T3、T4:-0.39T8:-0.832014O:50T3、T4、T451:34T6、T651、T652:40O:34T3、T4、T451:51T6、T651、T652:43O、T3、T4、T451、T6、T651、T652:0.1T3、T4、T451:-0.68T6、T651、T652:-0.782017O:50,158%IACS(质量);T4:34,108%IACS(质量)O:0.035Ω·mm2/m;T4:0.05Ω·mm2/m2024O:50;T3、T36、T351、T361、T4:30;T6、T81、T851、T861:38O:34;T3、T36、T351、T361、T4:57;T6、T81、T851、T861:45各种状态:0.1T3、T4、T361:-68;T6、T81、T861:-0.802036O:50;T4:41O:33;T4:42O、T4:0.1-0.752048T851:42T851:402124O:50;T851:39O:34.5O、T851:0.1T851:-0.802218T61:38;T72:40T61:45;T72:43T61、T72:0.12219O:44;T31、T37、T351:28;T62、T81、T87、T851:30O:39;T31、T37、T351:62;T62、T81、T87、T851:57各种状态:0.1T31、T37、T351:-0.64;T62、T81、T87、T851:-0.802319O:44O:392.94×10-32618T61:37T61:47T61:0.12A01T4:40T4:392A02T4:552A06T6:612A10T6:50.42A11O:45;T4:30O、T4:542A12O:50;T...