Ferro alloy
Pure Grade Manganese Ferro Lumps For Steel Industry
Ferro manganese alloy has the performance that it can desulfurize and decrease the harmfulness of sulfur. So when we make steel and cast iron, we always need certain account of manganese. It is als...
DESCRIPTION
Ferro manganese alloy has the performance that it can desulfurize and decrease the harmfulness of sulfur. So when we make steel and cast iron, we always need certain account of manganese. It is also used as an important kind of alloying constituent to be widely applied to alloy steel, such as structural steel, tool steel, stainless and heat-resistant steel and abrasion-resistant steel.
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category
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mark
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chemical component %
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Mn
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C
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Si
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P
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S
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Ⅰ
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Ⅱ
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Ⅰ
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Ⅱ
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|||||
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≤
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Low carbon ferromanganese
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FeMn88C0.2
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85.0-92.0
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0.2
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1
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2
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0.1
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0.3
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0.02
|
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FeMn84C0.4
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80.0-87.0
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0.4
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1
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2
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0.15
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0.3
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0.02
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|
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FeMn84C0.7
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80.0-87.0
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0.7
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1
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2
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0.2
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0.3
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0.02
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|
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Medium carbon ferromanganese
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FeMn82C1.0
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78.0-85.0
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1
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1.5
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2.5
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0.2
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0.35
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0.03
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FeMn82C1.5
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78.0-85.0
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1.5
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1.5
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2.5
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0.2
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0.35
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0.03
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|
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FeMn78C2.0
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75.0-82.0
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2
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1.5
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2.5
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0.2
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0.4
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0.03
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|
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High carbon ferromanganese
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FeMn78C8.0
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70.0-82.0
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8
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1.5
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2.5
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0.25
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0.33
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0.03
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FeMn74C7.5
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70.0-77.0
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7.5
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2
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3
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0.25
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0.38
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0.03
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|
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FeMn68C7.0
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65.0-72.0
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7
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2.5
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4.5
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0.25
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0.4
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0.03
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