Fe - Si - Mn Gray Fine Metal Powders Mn 63%~68% Controlled Particle
Product Name : Ferro Silicon Manganese Powder
Application : Welding material
Particle Size : 50 mesh
Chemical Composition : Mn : 60~68%,Si : 17~28%
Feature : Gray powder
Standard : GB 4008-1996
Dangerous : None
Manufacturer : Shanghai Jordon
· Gray granule shapes, round shape and diamond shape.
· Without lump and dregs in finished products.
· Sizing scope: 60-325 mesh.
· Product Chemical and Physical property
|Ferro Silicon Manganese|
|Si||Mn||Impurity Content,%,≤||Size Distribution|
· Silicon manganese is composed of manganese, silicon, iron and
other elements with a small amount of carbon and other kinds of
alloy. It is widely used with a large production.
·Silicon in Silicon-manganese has strong affinity with manganese
and oxygen. Deoxidation products MnSiO3 & MnSiO4 produced in
the steel making procedure has a temperature of 1270°C and 1327°C
respectively. They both have the advantages such as a low melting
point, large particles, easy floating, and good deoxidization
· Under the same conditions, the burning loss rates of silicon and
manganese were 46% and 37% respectively. But with the
silicon-manganese alloy, the burning loss rate is 29%. Therefore,
it is widely used in steel making industry and has become the
essential deoxidizing agent and additive in steel making industry.
1. Promote the graphitization ,Reduce white cast tendency.
2. Refining the grains, reduce segregation, uniform structure.
3. Inoculant Improve the mechanical strength,adjusting the
hardness; Improve the mechanical properties .
4. Improve the primary structure, morphology and distribution of
5. Reduce the Internal stress and casting section sensitivity.
· This alloy can be used as a compound deoxidant, desulphurizer and
alloying addition in steel making.
· It can be Used in the diamond tool, hard alloy.
· It can be Used in high temperature alloy.
· Widely used in welding material.
· 100% factory manufacture and factory direct sales.
· Competitive price and quality guaranteed.
· Small order is welcomed.
· Sample free is available.
· Different size of the product can be choose.
· Delivery on time.
· We have more than 60 years of experience in producing metal
· We have through the ISO9001 quality management system