Property |
Alloy1050AH14 |
Alloy3003AH14 |
Alloy2017AT4T451 |
Alloy5086H116H321 |
Alloy6005AT5T6 |
Alloy7075T6T651 |
SteelE24A37 |
SteelE36A52 |
Stainless SteelZ7CN18-09(304) |
Stainless SteelZ7CND18-12(316) |
Rolled copperTEMPERM20 |
BrassCuZn40Pb3 |
PolyamidePA6 |
Melting point or range °C |
645 / 658 |
640 / 655 |
510 / 645 |
585 / 640 |
605 / 655 |
475 / 635 |
1400 / 1530 |
1400 / 1530 |
1400 / 1450 |
1375 / 1400 |
1083 |
875 / 890 |
220 |
Density ( kg.m ) |
2700 |
2730 |
2790 |
2670 |
2710 |
2810 |
7820 |
7820 |
7900 |
7900 |
8940 |
8500 |
1130 |
Coefficient of linear expansion( 20 to 100 °C )( 10 k ) |
23.5 |
23.2 |
22.9 |
23.8 |
23.5 |
23.5 |
13.5 |
13.5 |
17.5 |
19 |
17.0 |
21.0 |
100 / 150 |
Thermal conductivity at20 °C W / ( m. K ) |
229 |
155 |
134 |
126 |
193 |
130 |
54 |
40 |
15 |
152 |
391 |
121 |
0.24 |
Electrical conductivity at 20 °C( MS.m ) |
34.5 |
24.4 |
19.7 |
18.0 |
28.7 |
19.1 |
5 |
5 |
1.37 |
1.35 |
57 |
14.3 |
<10.17 |
Proof stressRp0.2 ( MPa ) |
80 |
140 |
275 |
250 |
260 |
505 |
240 |
360 |
> 230 |
> 280 |
69 |
196/245 |
|
Tensile strengthUTS ( MPa ) |
115 |
155 |
425 |
330 |
285 |
570 |
410 |
550 |
≤ 700 |
570 / 690 |
235 |
432 / 500 |
80 |
Elongation A ( % ) |
6 |
8 |
21 |
17 |
12 |
10 |
24 |
20 |
≥ 50 |
≥ 40 |
45 |
≥ 15 |
50 |
Young's modulus ( Mpa ) |
69 000 |
69 000 |
72 500 |
71 000 |
69 500 |
72 000 |
210 000 |
210 000 |
200 000 |
200 000 |
115 000 |
95 000 |
|
Brinell hardness( HB ) |
35 |
46 |
110 |
80 |
90 |
160 |
110 |
155 |
|
|
45 |
105 / 150 |
|