Manufacturer Direct Sales High Purity 99.9% Mn Metal Manganese Powder For Melting
Product Description
Manganese powder is a light gray metal that is brittle. Relative density 7.20. Melting point (1244 ± 3) °C. Boiling point 1962℃. In the iron and steel industry, it is mainly used for desulfurization and deoxidation of steel; it is also used as an alloy additive to improve the strength, hardness, elastic limit, wear resistance and corrosion resistance of steel; in high alloy steel, it is also used as Austenitic compound element, used for refining stainless steel, special alloy steel, stainless steel electrode, etc. In addition, it is also used in non-ferrous metals, chemical industry, medicine, food, analysis and scientific research.
Specification
|
Item |
HR-Mn-P |
HR-Mn-F |
|
Shape: |
powder |
flake/chips |
|
Mn |
>99.7 |
>99.9 |
|
C |
0.01 |
0.02 |
|
S |
0.03 |
0.02 |
|
P |
0.001 |
0.002 |
|
Si |
0.002 |
0.004 |
|
Se |
0.0003 |
0.006 |
|
Fe |
0.006 |
0.01 |
|
Size |
40-325mesh |
Flake/chips |
|
60-325mesh |
||
|
80-325mesh |
||
|
100-325mesh |
|
Manganese powder composition |
|||||||
|
Grade |
Chemical Composition% |
||||||
|
Mn |
C |
S |
P |
Si |
Fe |
Se |
|
|
> |
Less than |
|
|
|
|
|
|
|
HR-MnA |
99.95 |
0.01 |
0.03 |
0.001 |
0.002 |
0.006 |
0.0003 |
|
HR-MnB |
99.9 |
0.02 |
0.04 |
0.002 |
0.004 |
0.01 |
0.001 |
|
HR-MnC |
99.88 |
0.02 |
0.02 |
0.002 |
0.004 |
0.01 |
0.06 |
|
HR-MnD |
99.8 |
0.03 |
0.04 |
0.002 |
0.01 |
0.03 |
0.08 |
Application
• additive alloy elements
• welding consumables
• hard alloy
• high temperature alloy, etc.
Quality control system
1.Huarui has strict quality management system. We test our products first after we finish our production, and we test again before every delivery, even sample. And if you need, we would like to accept third party to test. Of course if you like, we could provide sample to you to test.
2.Our product quality is guaranteed by Sichuan Metallurgical Institute and Guangzhou Institute of Metal Research. The long term cooperation with them can save a lot of testing time for customers.
