Condutividade térmica e taxas de expansão da liga de alumínio

Thermal conductivity and expansion rates of aluminum alloy

Note Heat treatment method Thermal expansion coefficient Thermal conductivity
1060 O 23.6 234
H18 230
1100 O 23.6 222
H18 218
1350 All 23.75 234
2011 T3 22.9 151
T8 172
2014 O 23 193
T4 134
T6 154
2017 OH 23.6 193
T4 134
2018 T61 22.3 154
2024 O 23.2 193
T3,T4,T361 121
T6,T81,T861 151
2025 T6 22.7 154
2036 T4 23.4 159
2117 T4 23.75 154
2124 T851 22.9 152
2218 T72 22.3 154
2219 O 22.3 172
T31,T37 112
T6,T81,T87 121
2618 T6 22.3 147
3003 O 23.2 193
H12 163
H14 159
H18 154
3004 All 23.9 163
3105 All 23.6 172
4032 O 19.4 154
T6 138
4043 O 22.1 163
4045 All 21.05 172
4343 All 21.6 180
5050 All 23.75 200
5005 All 23.75 193
5052 All 23.75 138
5056 O 24.1 117
H38 108
5083 O 23.75 117
5086 All 23.75 125
5154 All 23.9 125
5252 All 23.75 138
5254 All 23.9 125
5356 O 24.1 117
5454 O 23.6 134
H38 134
5456 O 23.9 117
5457 All 23.75 176
5652 All 23.75 138
5657 All 23.75 205
6005 T1 23.4 180
T5 190
6053 O 23 172
T4 154
T6 163
6061 O 23.6 180
T4 154
T6 167
6063 O 23.4 218
T1 193
T5 209
T6, T83 200
6066 O 23.2 154
T6 147
6070 T6 – 172
6101 T6 23.4 218
T61 222
T63 218
T64 226
T65 218
6105 T1 23.4 176
T5 193
6151 O 23.2 205
T4 163
T6 172
6201 T81 23.4 205
6253 – –
6262 T9 23.4 172
6351 T6 23.4 176
6463 T1 23.4 193
T5 209
T6 200
6951 O 23.4 213
T6 198
7049 T73 23.4 154
7050 T74 24.1 157
7072 O 23.6 222
7075 T6 23.6 130
7175 T74 23.4 156
7178 T6 23.4 125
7475 T61,T651 23.2 138
T76,T761 147
T7351 163
8017 H12,H22 23.6 –
H212 –
8030 H221 23.6 230
8176 H24 23.6 230

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