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时间:2018-12-24
《变形铝及铝合金密度》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、变形铝及铝合金公称密度与计算密度1.铝及铝合金公称密度值1.1来源按国家《变形铝及铝合金化学成分》(GB/T3190—1996)中143个牌号列出相应的公称密度值。表中没有括号的密度值,摘自美国铝业协会《2000年铝标准和数据》,和我国原有牌号用四位字符表示而保留的合金牌号的密度,见《铝及铝合金板、带材尺寸允许偏差》(GB/T3194—1998)中以用7A04合金的密度值2.85乘以附录A2密度换算系数换算来的。括号内数值取于合金元素平均值相近或近似的合金牌号的密度值。未列入国家标准,而设计工作中已遇到或可能遇到合金牌号的密度,用01—015顺序号所表示的合金密
2、度。1.2公称密度值表1变形铝及铝合金公称密度表单位:t/m3序号合金密度备注 序号合金密度备注11A992.705 805B05(2.650)LF1021A972.705 815A062.640LF631A952.705 825B06(2.640)LF1441A932.705 835A122.610LF1251A902.705 845A13(2.610)LF1361A852.705 855A30(2.650)LF16710802.705 865A33(2.630)LF3381080A2.705 875A412.640LF41910702.705
3、885A432.680LF43101070A2.705895A662.680LT661113702.7059050052.7001210602.7059150192.6501310502.7059250502.690141050A2.705935251(2.670)151A502.7059450522.6801613502.7059551542.6601711452.705 965154A(2.660) 1810352.705 9754542.690 191A302.705 9855542.690 2011002.710 995754(2.660) 42
4、112002.705 10050562.640 2212352.705 10153562.640 232A012.760LY1 10254562.660 242A022.750LY2 1035082(2.650) 252A04(2.800)LY4 10451822.650 262A062.762LY6 10550832.660 272A102.800LY10 10651832.660 282A112.800LY11 10750862.660 292B11(2.790)LY8 1086A022.700LD2302A122.780LY12 1096B02(2.6
5、90)LD2-1312B12(2.770)LY9 1106A51(2.690) 322A13(2.780)LY13 11161012.700 332A142.800LD10 1126101A(2.700) 342A162.840LY16 11360052.700 352B16(2.830) 1146005A(2.700) 362A172.840LY17 11563512.710 372A20(2.830)LY20 1166060(2.690) 382A21(2.800) 11760612.700LD30392A25(2.790) 11860632.700L
6、D31402A49(2.800) 1196063A(2.690) 412A502.750LD5 12060702.720LD2-2422B502.750LD6 1216181(2.710) 432A70(2.770)LD7 1226082(2.720) 442B70(2.770) 1237A01(2.720)LB1452A802.770LD8 1247A032.850LC3462A902.800LD9 1257A042.850LC4472004(2.840) 1267A05(2.780) 4820112.830 1277A09(2.850)LC94920
7、142.800 1287A10(2.780)LC105022142.800 1297A15(2.790)LC15512017(2.800) 1307A19(2.780)LC195220172.790 1317A31(2.770)532017A(2.790) 1327A33(2.800)5421172.750 1337A52(2.790)LC525522182.810 1347003(2.780)5626182.760 13570052.7805722192.840LY191367020(2.780)5820242.7801377022(2.800
8、)5921242.780
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