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| ³W®æ | »ô¥þ |
| §÷½è | 3A21 |
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µP¸¹
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Zr
1060
0.25
0.35
0.05
0.03
0.03
---
0.05
0.03
---
1050
0.25
0.40
0.05
0.05
0.05
---
0.05
0.03
---
2A01
0.50
0.50
2.2-3.0
0.20
0.20-0.50
---
0.10
0.15
---
2A02
0.30
0.30
2.6-3.2
0.45-0.7
2.0-2.4
---
0.10
0.15
---
2A04
0.30
0.30
3.2-3.7
0.50-0.8
2.1-2.6
---
0.10
0.05-0.40
---
2A06
0.50
0.50
3.8-4.3
0.50-1.0
1.7-2.3
---
0.10
0.03-0.15
---
2A10
0.25
0.20
3.9-4.5
0.30-0.50
0.15-0.30
---
0.10
0.15
---
2A11
0.7
0.7
3.8-4.8
0.40-0.8
0.40-0.8
---
0.30
0.15
---
.2A12
0.50
0.50
3.8-4.9
0.30-0.9
1.2-1.8
---
0.30
0.15
---
2A14
0.6-1.2
0.7
3.9-4.8
0.40-1.0
0.40-0.8
---
0.30
0.15
---
2A16
0.30
0.30
6.0-7.0
0.40-0.8
0.05
---
0.10
0.10-0.20
0.20
2A50
0.7-1.2
0.7
1.8-2.6
0.40-0.8
0.40-0.8
---
0.30
0.15
---
2011
0.40
0.7
5.0-6.0
---
---
---
0.30
---
---
2014
0.50-1.2
0.7
3.9-5.0
0.40-1.2
0.20-0.8
0.10
0.25
0.15
---
2214
0.50-1.2
0.30
3.9-5.0
0.40-1.2
0.20-0.8
0.10
0.25
0.15
---
2017
0.20-0.8
0.7
3.5-4.5
0.40-1.0
0.40-0.8
0.10
0.25
0.15
---
2218
0.9
1.0
3.5-4.5
0.20
1.2-1.8
0.10
0.25
---
---
2024
0.50
0.50
3.8-4.9
0.30-0.9
1.2-1.8
0.10
0.25
0.15
---
3A21
0.6
0.7
0.20
1.0-1.6
0.05
---
0.10
0.15
---
3003
0.6
0.7
0.05-0.20
1.0-1.5
---
---
0.10
---
---
3004
0.30
0.7
0.25
1.0-1.5
0.8-1.3
---
0.25
---
---
3105
0.6
0.7
0.30
0.30-0.8
0.20-0.8
0.20
0.40
0.10
---