アルミの特性(機械的/物理的
性質) |
|
合金系統 |
JIS |
一般質別 |
機械的特性の代表値 |
|
物理的性質の代表値 |
質別 |
引張 |
耐力 |
伸び(%) |
ブリネル |
せん断 |
疲れ |
比重 |
溶融温 |
導電率 |
熱伝導率 |
線膨張係数 |
縦弾性係数 |
強さ |
|
硬さ |
強さ |
強さ |
(20℃) |
度範囲 |
(20℃)IACS(%) |
(cal/℃・cm・sec) |
(20~100℃×10-6) |
(×1000kgf/mm2) |
(N/mm2) |
(N/mm2) |
板 |
棒 |
(HB≒HV) |
(N/mm2) |
(N/mm2) |
|
(℃) |
純アルミ
(1000系) |
1060 |
O,H112,H |
O |
70 |
30 |
43 |
- |
19 |
50 |
20 |
2.70 |
646~657 |
62 |
0.56 |
23.8 |
7.0 |
1080 |
O,H112,H |
O |
68 |
29 |
50 |
- |
18 |
- |
- |
2.70 |
646~657 |
62 |
0.56 |
24.0 |
7.0 |
1070 |
O,H112,H |
H112 |
68 |
29 |
- |
40 |
18 |
- |
- |
2.70 |
646~657 |
62 |
0.56 |
24.0 |
7.0 |
1050 |
O,H112,H |
H112 |
78 |
34 |
40 |
- |
20 |
64 |
29 |
2.70 |
646~657 |
61 |
0.56 |
23.6 |
7.0 |
☆ 1100 |
O,H112,H |
O |
90 |
35 |
35 |
42 |
23 |
60 |
35 |
2.71 |
646~657 |
59 |
0.53 |
23.6 |
7.0 |
AI-Cu |
2011 |
T3,T8 |
T8 |
405 |
310 |
- |
10 |
100 |
240 |
125 |
2.82 |
541~638 |
45 |
0.41 |
22.9 |
7.2 |
(2000系) |
2014 |
O,T4,T6 |
T6 |
485 |
415 |
- |
11 |
135 |
290 |
125 |
2.80 |
507~638 |
40 |
0.37 |
23.0 |
7.5 |
|
2017 |
O,T4 |
T4 |
425 |
275 |
- |
20 |
105 |
260 |
125 |
2.79 |
513~640 |
34 |
0.32 |
23.6 |
7.4 |
|
2024 |
O,T4 |
T4 |
470 |
325 |
20 |
17 |
120 |
285 |
140 |
2.77 |
502~638 |
30 |
0.29 |
23.2 |
7.5 |
|
2219 |
O,T3,T4,T6,T8 |
T851 |
455 |
350 |
10 |
- |
- |
- |
105 |
2.84 |
543~643 |
30 |
0.31 |
22.5 |
7.4 |
AI-Mn |
3003 |
O,H112,H |
O |
110 |
40 |
30 |
37 |
28 |
75 |
50 |
2.73 |
643~654 |
50 |
0.46 |
23.2 |
7.0 |
(3000系) |
3004 |
O,H112,H |
O |
180 |
70 |
20 |
22 |
45 |
110 |
95 |
2.72 |
629~654 |
42 |
0.39 |
24.0 |
7.0 |
Al-Si (4000系) |
4032 |
O,T6,T62 |
T6 |
380 |
315 |
- |
9 |
120 |
260 |
110 |
2.68 |
532~571 |
35 |
0.33 |
19.6 |
8.0 |
AI-Mg |
5005 |
O,H112,H |
O |
125 |
40 |
25 |
- |
28 |
75 |
- |
2.70 |
632~652 |
52 |
0.48 |
23.8 |
7.0 |
(5000系) |
☆ 5052 |
O,H112,H |
H34 |
260 |
215 |
10 |
12 |
68 |
145 |
125 |
2.68 |
607~649 |
35 |
0.33 |
23.8 |
7.2 |
|
5056 |
O,H112,H |
H34 |
294 |
245 |
- |
12 |
98 |
221 |
152 |
2.64 |
568~638 |
27 |
0.26 |
24.3 |
7.2 |
|
5083 |
O,H112,H |
O |
290 |
145 |
- |
20 |
- |
170 |
108 |
2.66 |
574~638 |
29 |
0.28 |
23.4 |
7.2 |
Al-Mg-Si |
6061 |
O,T4,T6,T8 |
T6 |
310 |
275 |
12 |
15 |
95 |
205 |
95 |
2.69 |
582~652 |
43 |
0.40 |
23.6 |
7.0 |
(6000系) |
6063 |
O,T1,T5,T6,T8 |
T5 |
185 |
145 |
12 |
- |
60 |
118 |
70 |
2.70 |
615~652 |
55 |
0.50 |
23.4 |
7.0 |
|
6N01 |
O,T5,T6 |
T5 |
270 |
225 |
- |
12 |
88 |
- |
95 |
2.70 |
615~652 |
46 |
0.45 |
23.5 |
7.0 |
|
6101 |
T6 |
T6 |
220 |
195 |
15 |
- |
71 |
140 |
- |
2.70 |
610~650 |
57 |
0.52 |
23.8 |
7.0 |
Al-Zn-Mg |
7003 |
T5 |
T5 |
314 |
254 |
- |
15 |
85 |
176 |
125 |
2.79 |
620~650 |
37 |
0.36 |
- |
7.3 |
(7000系) |
7N01 |
O,T4,T5,T6 |
T6 |
360 |
295 |
15 |
- |
100 |
- |
305 |
2.78 |
620~650 |
36 |
0.33 |
23.4 |
7.3 |
|
7075 |
O,T6 |
T6 |
570 |
505 |
11 |
9 |
150 |
330 |
160 |
2.80 |
477~635 |
33 |
0.31 |
23.6 |
7.3 |
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