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一次還原鐵粉
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牌號
|
化學分析（%）
|
物理性能
|
粒度分析%（目）
|
|
C≤
|
Si≤
|
Mn≤
|
P≤
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S≤
|
HL≤
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TFe≥
|
AIC≤
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松裝比重g/cm3
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+100
|
-100+200
|
-200+325
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-325
|
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JLF 100.23
|
0.3
|
0.10
|
0.08
|
0.008
|
0.013
|
1.30
|
97.5
|
0.3
|
2.20-2.45
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≤3
|
25-45
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余量
|
20-30
|
|
JLF 100.25
|
0.3
|
0.10
|
0.08
|
0.008
|
0.013
|
1.30
|
97.5
|
0.3
|
2.40-2.60
|
≤3
|
25-45
|
余量
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20-30
|
|
JLF 100.27
|
0.3
|
0.10
|
0.08
|
0.008
|
0.013
|
1.30
|
97.5
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0.3
|
2.60-2.80
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≤3
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25-50
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余量
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15-25
|
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JLF 200
|
0.3
|
0.10
|
0.08
|
0.008
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0.013
|
1.50
|
97.0
|
0.35
|
2.50-2.70
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0
|
+200
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30-45
|
50
|
|
≤5
|
|
JLF 300
|
0.3
|
0.10
|
0.08
|
0.008
|
0.013
|
1.80
|
97.0
|
0.35
|
2.60-2.80
|
0
|
+300
|
15-35
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余量
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|
≤5
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