绪论........................................................................... ........1 第一章 1×××系铝合金................................................ ..........2 1.1 纯铝的一般特性................ .....................................2.

1.2 纯铝的性能..........................................................2

1.2.1物理性能....................................................................2 1.2.1 化学性能.......................................... .........................3 1.2.3 力学性能....................................................................3 1.3 纯铝的牌号及化学成分.........................................................4

第二章 2×××系铝合金...................................................... .....4

2.1 概述...................................................................... ....4 2.2 2系铝合金的基本性能 ......................................... ......4

2.2.1 物理性能....................................................................5 2.2.2 化学性能....................................................................6 2.2.3 力学性能....................................................................7 2.3 2系铝合金各国牌号对照......................................................9

第三章 3×××系铝合金...................................... ...................10

3.1 化学成分........................................... ...........................10 3.2 3系铝合金的基本性能.......................................... ..............10

3.2.1 物理性能......................................................... .........10 3.2.2 化学性能......................................................... .........11 3.2.3 电学性能....................................... ...........................11 3.2.4 力学性能.............................................................. ....11 3.3 3×××系铝合金常用牌号对照............................................... 13

第四章 4×××系合金............................................................. 13

4.1 典型牌号的化学成分.......................................................... 13

4.2 4×××系铝合金的基本性能..................................................14

4.2.1 物理性能.................................................................. 14 4.2.2 力学性能................................................................ ..14

4.3 4×××系铝合金典型牌号对照............................................. ............16

第五章 5×××系铝合金.................................... ......................16

5.1 5×××系铝合金的基本性能....................... .................. ......16

5.1.1 物理性能................................................................ 17 5.1.2 电学性能................................................................ 18 5.1.3 化学性能................................................................ 19 5.1.4 力学性能................................................................ 20 5.2 各国5×××系合金典型牌号对照............................................20

第六章 6×××系合金............................................................. 21

6.1 合金元素在6×××系铝合金中的作用.................................... 21 6.2 6×××系铝合金常用材料的性能...........................................22 6.2.1 物理性能............................................................ .....22 6.2.2化学性能..................................................................23 6.2.3力学性能..................................................................23 6.3 各国6×××系合金典型牌号对照............................................ 27

第七章 7×××系合金............................................................. 27