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Deoxidizer
Description
Our deoxidizer products include black silicon carbide, ferrosilicon, ferromanganese, silicon carbon alloy, silicon calcium alloy, silicon aluminum iron, silicon aluminum-barium, silicon barium calcium, silicon aluminum calcium carbon, silicon aluminum calcium barium, simple aluminum (aluminum wire, aluminum particle, aluminum block), silicon calcium wire, etc. It is widely used in various kinds of carbon steel, alloy steel, stainless steel, structural steel and special steel as deoxidizer.The compound deoxidizer can also play the roles of desulphurization, recarburization and alloying elements, which can effectively remove impurities in molten steel, ensure the stability of molten steel quality, improve the casting quality, and reduce the smelting cost. Is the iron and steel metallurgical industry indispensable ideal auxiliary material. Welcome to know and negotiate, we will achieve your satisfaction with high-quality products and services.
Ferromanganese is a ferroalloy composed mainly of iron and manganese. Used as deoxidizer, desulfurizer and alloy agent in iron and steel industry.In addition to manganese and iron, there are impurities from silicon, carbon, sulfur and manganese ore, which can be divided into high carbon ferromanganese (containing carbon ≤ 7.5 -2%), medium carbon ferromanganese (containing carbon ≤ 2- 0.5%) and low carbon ferromanganese (containing carbon ≤ 0.5%), and nitrogenous ferromanganese. Manganese is the basic element of steel, steel and cast iron almost contain manganese. Manganese has high affinity to oxygen and sulfur, which can improve the hot working property of steel. Manganese in ferromanganese can also be used as alloy, wear-resistant high-manganese steel is widely used in the manufacture of excavators, crushing equipment. Also used for free cutting steel, alloy structure steel, spring steel, bearing steel. Tool steel, non-magnetic steel, stainless steel and heat-resistant steel. The flux in electrode should be mixed with medium carbon ferromanganese powder.
Ferromanganese is mainly used as deoxidizer, desulphurizer and alloy additive in steel-making. As alloy additive, the mechanical properties, strength, ductility, toughness and wear resistance of steel can be improved.
The Specification As Follows:
Ferromanganese is a ferroalloy composed mainly of iron and manganese. Used as deoxidizer, desulfurizer and alloy agent in iron and steel industry.In addition to manganese and iron, there are impurities from silicon, carbon, sulfur and manganese ore, which can be divided into high carbon ferromanganese (containing carbon ≤ 7.5 -2%), medium carbon ferromanganese (containing carbon ≤ 2- 0.5%) and low carbon ferromanganese (containing carbon ≤ 0.5%), and nitrogenous ferromanganese. Manganese is the basic element of steel, steel and cast iron almost contain manganese. Manganese has high affinity to oxygen and sulfur, which can improve the hot working property of steel. Manganese in ferromanganese can also be used as alloy, wear-resistant high-manganese steel is widely used in the manufacture of excavators, crushing equipment. Also used for free cutting steel, alloy structure steel, spring steel, bearing steel. Tool steel, non-magnetic steel, stainless steel and heat-resistant steel. The flux in electrode should be mixed with medium carbon ferromanganese powder.
Ferromanganese is mainly used as deoxidizer, desulphurizer and alloy additive in steel-making. As alloy additive, the mechanical properties, strength, ductility, toughness and wear resistance of steel can be improved.
The Specification As Follows:
| Ferromanganese | ||||||
| Item |
Grade | Chemical Content,% | ||||
| Mn | C,≤ | Si,≤ | P,≤ | S,≤ | ||
| Low-carbon FeMn |
FeMn88C0.2 | 85-92 | 0.2 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.02 |
| FeMn84C0.4 | 80-87 | 0.4 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.15, Secondary: ≤0.3 |
0.02 | |
| FeMn84C0.7 | 80-87 |
0.7 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.2, Secondary: ≤0.3 |
0.02 | |
| Mid-carbon | FeMn82C1.0 | 78-85 | 1 | Senior:≤1.5, Secondary: ≤2.5 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 |
| FeMn82C1.5 | 78-85 | 1.5 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 | |
| FeMn88C2.0 | 75-82 | 2 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 | |
| High-carbon FeMn |
FeMn78C8.0 | 75-82 | 8 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 |
| FeMn74CC7.5 | 70-77 | 7.5 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 | |
| FeMn68C7.0 | 65-72 | 7 | Senior:≤1, Secondary: ≤2 |
Senior:≤0.1, Secondary: ≤0.3 |
0.03 | |
Size Available:
Sized Sand: 0-3.15mm,3.15-25mm，3.15-50mm，10-100mm，25-200mm，100-315mm
Packing Method:Ton bag packing
Silicon Magnesium Alloy
Silicon Carbon Alloy
Silicon Calcium Alloy
Silica Calcium Wire
Si-Ba-Ca Alloy
Si-Al-Ca Alloy
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