铝合金锭化学成分表合金牌号AC2AAC2BAC4BAC4DAC8BAC8CADC1ADC10ADC10ZADC12ADC12ZADC14YL108YL112YL113YL117Si%4.0-6.05.0-7.07.0-10.04.5-5.5Fe%Cu%Mn%≤0.5化学成分Mg%≤0.25≤0.5≤0.5Ni%Zn%Sn%Ti%Pb%Cr%≤0.703.0-4.5≤0.3≤0.55≤0.05≤0.20≤0.15≤0.15≤0.35≤1.0≤0.35≤1.0≤1.0≤0.20≤0.20≤0.20≤1.0≤0.20≤0.20≤0.20≤0.802.0-4.0≤0.50≤0.8≤0.52.0-4.01.0-1.5≤0.5≤0.50.45-0.6≤0.20≤0.30≤0.05≤0.20≤0.10≤0.15≤0.1≤0.20≤0.10≤0.108.5-10.5≤0.802.0-4.0≤0.500.60-1.50.1-1.0≤0.58.5-10.5≤0.8011.0-137.5-9.57.5-9.59.6-129.6-1216-1811-137.5-9.59.6-1216-18≤0.902.0-40≤1.0≤0.300.60-1.5≤0.50≤0.5≤0.10≤0.20≤0.10≤0.10≤0.50≤0.30≤0.50≤0.50≤0.10≤0.30≤0.50≤1.0≤0.30≤0.50≤3.0≤0.30≤0.50≤1.0≤0.3≤0.3≤0.2---------≤0.10------≤0.05≤0.10≤0.10------------------≤0.902.0-4.0≤0.50≤0.902.0-4.0≤0.50≤0.901.5-3.5≤0.50≤0.901.5-3.5≤0.50≤0.904.0-5.0≤1.010-20≤0.30≤0.50≤3.0≤0.30≤0.3≤0.50.5-0.65≤0.30≤1.50.3-0.90.4-1.0≤0.05≤1.0≤0.01≤0.30≤0.50≤1.20≤0.10≤0.30≤0.50≤1.0≤0.1-≤1.203.0-4.0≤0.50≤1.201.5-3.5≤0.50≤1.204.0-5.0≤0.500.4-0.65≤0.10≤1.20≤1.0≤1.0≤1.0≤1.0DIN2268.0-11.0LM2LM13LM21LM24LM26LM279.0-11.510-125.0-7.07.5-9.52.0-3.50.1-0.40.1-0.5≤0.30≤1.20≤0.10≤0.15≤0.200.7-2.5≤0.50≤0.30≤0.50≤2.0≤0.20≤0.20≤0.300.7-1.5≤0.500.8-1.5≤1.50≤0.50≤0.10≤0.20≤0.103.0-5.00.2-0.60.1-0.3≤0.3≤2.0≤0.10≤0.20≤0.20≤1.303.0-4.0≤0.50≤0.30≤0.50≤3.0≤0.20≤0.20≤0.30≤1.0≤0.10≤0.2≤0.208.5-10.5≤1.202.0-4.0≤0.500.5-1.5≤1.06.0-8.0≤0.801.5-2.50.2-0.6≤0.30≤0.30≤1.0≤0.10≤0.20≤0.20压铸用铝合金之成分ALCOAJISA13360218214438585384化学成分%Si硅Cu铜≤0.6Mg镁≤0.3Zn锌Fe铁Mn锰≤0.5≤1.3≤0.3Ni镍Ti钛Sn锡AL≤0.5-≤0.5-≤0.5≤0.5-≤0.5-≤0.5≤0.5≤0.5-≤0.5-≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.3余量≤0.3余量≤0.3余量≤0.3余量ADC111-13A360ACD38.5-1.0≤0.6ADC48.5-1.0≤0.6ADC58.5-1.0≤0.2ADC6≤1.0≤0.12ADC74.5-9.5≤0.6ADC94.5-7.52.0-4.0ADC1210.5-121.5-3.50.4-0.6≤0.5≤1.3≤0.30.4-0.6≤0.5≤1.0≤0.34-112.5-4≤0.3≤0.3≤0.3≤0.3≤0.1≤1.8≤0.3≤0.5≤1.3≤0.3≤1.0≤1.3≤0.3≤1.0≤2.0≤0.5≤1.0≤1.3≤0.5≤1.0≤1.3≤0.5≤0.4≤0.80.4-0.5≤0.1-ADC84.5-7.52.0-4.85≤0.3A380ADC107.5-9.52.8-4.0压铸铝合金之机械性能合金代号A13A360360218214438585A380384合金状态压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理压铸热处理机械性能抗拉强度σbMPa（不小于）伸长率δ5%（不小于）2982.53175.03243.03108.0--------3303.03251.0压铸铝合金之特性及用途合金代号特性用途A13铸造性能极佳，适用于中强度复杂铸件。薄而复杂铸件铸件机械性能ADC12，表面光泽好于ADC12、A360汽车门铰链等ADC13耐蚀性为压铸合金中最佳者，伸长率、冲击值航空机制动及接头，船舶用接218高。头及用具托架展延性佳，需要锚合之零件使用之，铸造性、海上用具、管接头、建筑用具、43耐压性及熔接性均优。厨房用品、胶制品铸型A380机械加工性极佳，表面加工效果好。广泛使用之384铸造性佳期，机械性能与切削性能优良。活塞、带轮、空冷缸头等，广泛使用之。ALCOAJISA13360218214438585ADC1化学成分%Si硅11-13Cu铜≤0.6≤0.6≤0.6≤0.2≤0.12≤0.62.0-4.02.8-4.01.5-3.5Mg镁≤0.3Zn锌Fe铁≤0.5≤1.3Mn锰≤0.3≤0.3≤0.3≤0.3≤0.3≤0.3≤0.5≤0.5≤0.5Ni镍Ti钛Sn锡≤0.5≤0.5≤0.5≤0.5≤0.5≤0.5≤0.5≤0.5≤0.5--AL≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.1余量≤0.3余量≤0.3余量≤0.3余量≤0.3余量A360ACD38.5-1.0ADC48.5-1.0ADC58.5-1.0ADC6≤1.0ADC74.5-9.5ADC94.5-7.50.4-0.6≤0.5≤1.30.4-0.6≤0.5≤1.04-112.5-4≤0.3≤...
