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變形鋁及鋁合金的化學成分(GB/T3190-1996)圖表一
序號 |
牌號 |
化學成分(%) |
||||||||||||||
鋁 |
硅 |
鐵 |
銅 |
錳 |
鎂 |
鉻 |
鋅 |
鈣 |
釩 |
鈦 |
釩+鈦 |
硼 |
其他 |
|||
單個 |
合計 |
|||||||||||||||
1 |
1A99 |
99.99 |
0.003 |
0.003 |
0.005 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.002 |
- |
2 |
1A97 |
99.97 |
0.015 |
0.015 |
0.015 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.005 |
- |
3 |
1A95 |
99.95 |
0.030 |
0.030 |
0.010 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.005 |
- |
4 |
1A93 |
99.93 |
0.040 |
0.040 |
0.010 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.007 |
- |
5 |
1A90 |
99.90 |
0.060 |
0.060 |
0.010 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.01 |
- |
6 |
1A85 |
99.85 |
0.08 |
0.10 |
0.01 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.01 |
- |
7 |
1080 |
99.80 |
0.15 |
0.15 |
0.03 |
0.02 |
0.02 |
- |
0.03 |
0.03 |
0.05 |
0.03 |
- |
- |
0.02 |
- |
8 |
1080A |
99.80 |
0.15 |
0.15 |
0.03 |
0.02 |
0.02 |
- |
0.06 |
0.03 |
- |
0.02 |
- |
- |
0.02 |
- |
9 |
1070 |
99.70 |
0.20 |
0.25 |
0.04 |
0.03 |
0.03 |
- |
0.04 |
- |
0.05 |
0.03 |
- |
- |
0.03 |
- |
10 |
1070A |
99.70 |
0.20 |
0.25 |
0.03 |
0.03 |
0.03 |
- |
0.07 |
- |
- |
0.03 |
- |
- |
0.03 |
- |
11 |
1370 |
99.70 |
0.10 |
0.25 |
0.02 |
0.01 |
0.02 |
0.01 |
0.04 |
0.03 |
- |
- |
0.02 |
0.02 |
0.02 |
- |