各种铸造铝合金锭的基本化学成分-j9九游会

序号

合金牌号

合金代号

si

cu

mg

zn

mn

ti

其它

al

1

zalsi7mgd

zld101

6.5~7.5

0.30~0.50

余量

2

2alsi7mgda

zld101a

6.5~7.5

0.30~0.50

0.08~0.20

3

zalsi12d

zld102

10.0~13.0

4

zalsi9mgd

zld104

8.0~10.5

0.2~0.40

0.2~0.5

5

zalsi5cu1mgd

zld105

4.5~5.5

1.0~1.5

0.45~0.65

6

zalsi5cu1mgda

zld105a

4.5~5.5

1.0~1.5

0.5~0.65

7

zalsi8cu1mgd

zld106

7.5~8.5

1.0~1.5

0.35~0.55

0.3~0.5

0.10~0.25

8

zalsi7cud

zld107

6.5~7.5

3.5~4.5

9

zalsi12cu2mg1d

zld108

11.0~13.0

1.0~2.0

0.5~1.0

0.3~0.9

10

zalsi12cu1mg1ni1d

zld109

0.5~1.5

0.9~1.5

ni0.8~1.5

11

zalsi5cu6mgd

zld110

4.0~6.0

5.0~8.0

0.3~0.55

12

zalsi9cu2mgd

zld111

8.0~10.0

1.3~1.8

0.45~0.65

0.1~0.35

0.1~0.35

13

zalsi7mgda

zld114a

6.5~7.5

0.50~0.65

0.10~0.20

14

zalsi5zn1mgd

zld115

4.8~6.2

0.45~0.7

1.2~1.8

sb0.1~0.25

15

zalsi8mgbed

zld116

6.5~8.5

0.40~0.60

0.10~0.30

be0.15~0.40

16

zalsi20cu2re1mgmnd

zld118

19~22

1.0~2.0

0.5~0.8

0.3~0.5

re0.6~1.5

17

zalcu5mnd

zld201

4.5~5.3

0.6~1.0

0.15~0.35

18

zalcu5mnda

zld20a

4.8~5.3

0.6~1.0

0.15~0.35

19

zalcu4d

zld203

4.0~5.0

20

zalcu5mncdda

zld204a

4.6~5.3

0.6~0.9

0.15~0.35

cd0.15~0.25

21

zalcu5mncdvda

zld205a

v0.05~0.30

4.6~5.3

0.3~0.5

0.15~0.35

zr0.05~0.20cd0.15~0.25b0.01~0.06

22

zalcr3re5si2d

zld207

1.6~2.0

3.0~3.4

0.2~0.3

0.9~1.2

23

zalmg10d

zld301

9.8~11.0

24

zalmg5sid

zld303

0.8~1.3

4.6~5.6

0.1~0.4

25

zalmg8zn1d

zld305

7.6~9.0

1.0~1.5

0.1~0.2

be0.03~0.1

26

zalzn11si7d

zld401

6.0~8.0

0.15~0.35

9.2~13.0

27

zalzn6mgd

zld402

0.55~0.70

5.2~6.5

0.15~0.25

cr0.4~06

28

zalmn1d

zld501

1.5~1.7