China Manganese flake Electrolytic pure Mn with purity lumps 95% 97% metal Manufacturer and Supplier | Zhaojin
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Manganese flake Electrolytic pure Mn with purity lumps 95% 97% metal

Ferro manganese is one type of iron alloy mainly composed of manganese and iron.The chemical properties of manganese are more active than iron.When add the manganese to molten steel,it can react with ferrous oxide to form the oxide slag which is insoluble in molten steel,the slag float on the molten steel surface,reduce the oxygen content in the steel.At the same time,the binding force between manganese and sulfur is greater than the binding force between iron and sulfur,after add the manganese alloy,the sulfur in the molten steel is easy to form a high melting point manganese alloy,the sulfur in the molten steel is easy to form a high melting point manganese sulfide with manganese and transfer into the furnace slag,thereby reducing the sulfur content in the molten steel and improving the forgeability and rollability of steel.Manganese can also increase the strength,hardenability,hardness and wear resistance of the steel.So the ferro manganese often use as the deoxidizer,desulfurizer and alloy additive in steel making and that makes it the most used iron alloy.


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Application

The purity of manganese metal sheet is very high, its function is to increase the hardness of alloy metal materials, the most widely used are manganese-copper alloy, manganese-aluminum alloy, manganese can improve the strength, toughness, wear resistance and resistance of the alloy in these alloys corrosive. Application fields Manganese and manganese alloys are one of the indispensable and important raw materials in the iron and steel industry, aluminum alloy industry, magnetic material industry, and chemical industry. Manganese metal flakes are indispensable additives in the smelting industry. Manganese metal flakes processed into powder are the main raw materials for the production of manganese tetraoxide. The original magnetic materials widely used in the electronics industry are produced with manganese tetraoxide. Electronics industry, Both the metallurgical industry and the aerospace industry need manganese metal flakes. With the continuous development of science and technology and the continuous improvement of productivity, metal manganese flakes have been successfully and widely used in iron and steel smelting, nonferrous metallurgy, electronic technology, chemical industry, environmental protection, Food hygiene, welding rod industry, aerospace industry and other fields.

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Ferro manganese can be divided into 3 categories according to the carbon content.

Low carbon:carbon is not more than 0.7%;
Medium carbon:carbon is from 0.7% to 2.0%;
High carbon:carbon is from 2.0% to 8.0%.

Chemical Element

Electrolytic Manganese Metal Flakes

Product Grades

 Chemical element

Mn(%min)

C(%max)

S(%max)

P(%max)

Fe(%max)

Si(%max)

Se(%max)

≥（Min)

≤（Max)

Mn99.9

99.93

0.01

0.02

0.0006

0.0022

0.0003

0.037

Mn99.8

99.8

0.02

0.03

0.005

0.03

0.005

0.06

Mn99.70

99.7

0.04

0.05

0.005

0.03

0.005

0.10

Electrolytic manganese metal

Model

Mn(%min)

C(%max)

S(%max)

P(%max)

Fe(%max)

Si(%max)

Se(%max)

Mn99.95

99.95

0.01

0.03

0.001

0.006

0.002

0.0003

Mn99.80

99.80

0.02

0.03

0.005

0.003

0.005

0.06

Mn99.70

99.70

0.04

0.05

0.005

0.003

0.010

0.10

Mn99.50

99.50

0.08

0.10

0.10

0.05

0.015

0.15
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