Characteristics
Calcium metal granule is composed of calcium metal directly after the cutting process, with good quality and good shape, uniform particle size distribution, colour and lustre is brightness.
Application
Calcium metal granule also widely used in metallurgy, chemical industry, industrial electric appliance etc., it can be used as deoxidized and dephosphorization agent in iron and steel smelting Adding a small amount of calcium in the cast iron can improve its mobility and strength; Calcium is an excellent reductant in nonferrous smelting, can be used for maintenance free storage battery materials and cable sheath; Adding calcium aluminum alloy can improve the plasticity, calcium is a good oil dehydrating agent.
Standard
Ca: 98.5%min
Size: 0-2mmï¼?0-2.5mmï¼?0-3mmï¼?0.2-2mmï¼?0.2-3mm granule
Packing: plastic membrane, Argon filling and sealing, Net weight 175 kg per piece.
Shipping notice: moistureproof, waterproof, prevent leak, prevent oxidation.
The packaging and granular size can be produce according to customer demand.
Charcoal
Characteristics
The industrial silicon powder is also called metal silicon powder. It is silver grey or dark grey powder and appears metallic luster. Its characteristics are high melting point, good heat-resisting, high resistivity and excellent anti-oxidation. It's well known as the industry gourmet powder used as the indispensable basic raw materials of a lot of high-tech products.
Application
Industrial silicon powder is widely applied to the refractory material, powder metallurgy industry so as to improve the products heat-resisting performance, wear resistance and oxidation resistance. The products of the refractory material, powder metallurgy industry are used in the steelmaking furnace, kilns, etc.
Standard
Size: 200Mesh; 325Mesh; etc
The packaging and granular size can be produce according to customer demand.
Si Fe Al Ca
98.5% 0.5% 0.5% 0.3%
99.0% 0.4% 0.4% 0.1%
99.0% 0.3% 0.3% 0.03%
99.0% 0.2% 0.2% 0.02%
Characteristics
Ferro Silicon Magnesium nodulizer ( FeSiMg ) uses the advanced smelting craft production the nodulizer product, the organization is compact, the ingredient is stable, does not have the deflection evenly, the MgO content is low.The spheroidization response is steady, the magnesium absorption rate is high, the anti-decline time is long. After spheroidizing, the stone ball not a strike circle entire, tiny, the tendency is small. Strong spheroidizing ability, stable composition and reaction.
Application
Ferro Silicon Magnesium nodulizer ( FeSiMg )Used for nodular cast iron, adding hot metal can play a role in spheroidizing, desulfurization and outgassing. It can also improve the molten iron purity; generate compound insoluble in water with arsenic, zinc, tin, lead and other low melting point impurity.
Standard
Grade Chemical Composition (%)
Mg Re Si Ca Al Ti Fe
FeSiMg5Re2 4.0-6.0 1.0-3.0 38-44 2.0-3.0
Characteristics
1.Calcium Silicon Barium Inoculant ( CaSiBa ) increase the graphitization core, refinement of graphite, promote get A type graphite from the Grey iron castings, increase the intensity, for ductile iron parts, it can make the graphite in ductile iron ball small, round, improve the nodulizing grade.
2.Calcium Silicon Barium Inoculant ( CaSiBa ) effectively reduce molten iron super-cooling degree, promote the precipitation of graphite, significantly reduce chilling tendency, reduce the relative hardness, improve casting machinability.
3.Calcium Silicon Barium Inoculant ( CaSiBa ) easy to dissolve and absorb than the average inoculant. can reduce the gascontent in the molten iron.
4.Calcium Silicon Barium Inoculant ( CaSiBa ) hight ability to recession-proof. at the same time it prevent relevant nodulizing decline, wall thickness sensitivity is small, well-closed formation.
Standard
GradeChemical Element (%)
SiCaBaAlPS
â?¥(Min)â?¤(Max)
Ca10Si50Ba1350.010.013.03.00.050.05
Ca13Si45Ba1045.013.010.0
Ca11Si45Ba1345.011.010.0
Ca9Si45Ba1345.09.010.0
Ca7Si45Ba1545.07.015.0
Ca5Si45Ba1545.05.015.0
The specification,packaging and granular size can be produce according to customer demand.
Characteristics
Ferro Silicon ( FeSi ) used as deoxidizer and alloying agents in the steel industry. In order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be deoxidized. The chemical affinity between silicon and oxygen is very large, Thus ferrosilicon is strong deoxidizer used in sedimentation and diffusion deoxidation of steel-making. Add a certain amount of silicon in the steel, can significantly improve the strength, hardness and elasticity of steel.
Standard
GradeChemical Element (%),,
SiAlSPC
â?¥(Min)â?¤(Max),
FeSi65652.00.020.040.2
FeSi70702.00.020.040.2
FeSi72722.00.020.040.2
FeSi75752.00.020.040.2
Size: 10-50mm; etc.
The content packaging particle size may be based on customer demand production.
Characteristics
Ferro Silicon Barium ( FeSiBa ) is a kind of good deoxidizer and desulfurizer.
1. Deoxidization ability strong, Good molten steel flow, Completely solve the problem of the nodular casting nozzle.
2. Significantly improve the recovery rate of the silicon, manganese, etc. Reduce the addition amount of carbon powder.
3. The desulfurization effect is obvious, Shortening the period of steelmaking.
Application
1.Wide range of application, Can part instead of deoxidizing agent in steelmaking, Eg: aluminum wire, silicon barium aluminum, ferro silicon aluminum, the calcium silicon wire, etc.2.Easy to use, simple operation, Donâ??t need to add any auxiliary equipment.
Standard
Grade Chemical Composition (%)
BaSiAlC
â?¥(Min)â?¤(Max)
FeSi50Ba30305030.3
FeSi40Ba25254030.3
FeSi45Ba20204530.3
FeSi50Ba15155030.3
FeSi55Ba10105530.2
FeSi60Ba556020.2
FeSi65Ba226520.2
The specification,packaging and granular size can be produce according to customer demand.
Characteristics
Rare Earth Ferro Silicon ( RE FeSi )adopts the one-stage process production and gets its form in secondary thin pouring. It also has the high Si content, high Re retrieving, easy to adjusting and other characteristics.The product is assembly compacted, with even chemical composition. It is with silver-gray appearance and metallic luster. Hard and easy to crush.
Application
Rare Earth Ferro Silicon ( RE FeSi ) is suitable to be used as the additive in steelmaking and iron-casting, or as the intermediate alloy of rare earth. It can also serve as the inoculant of gray casting iron, ductile casting iron and vermicular casting iron. It is the important additive in all kinds of inoculant, nodulizing and vermiculazing agent.
Standard
Grade Chemical Element (%)
Re Si Ba Ca Al Ti Mn
Content â?¤(Max)
FeSiRe25 24.0-26.0 55-65 2.0 2.0 1.5 0.3 0.5
FeSiRe27 26.0-29.0 50-60
FeSiRe30-A 30.0-32.0 50-55
FeSiRe30-B 29.0-30.0 50-55
Size: 10-50mm; etc
The specification,packaging and granular size can be produce according to customer demand.
Si: 40-50 %
Ca: 10-20 %
Mn: 10-20 %
C: 1.0 % max.
P: 0.05% max.
S: 0.04% max.
Fe: 15 % max.
Al: 1.5% max.
Characteristics
Ferro Silicon ( FeSi ) used as deoxidizer and alloying agents in the steel industry. In order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be deoxidized. The chemical affinity between silicon and oxygen is very large, Thus ferrosilicon is strong deoxidizer used in sedimentation and diffusion deoxidation of steel-making. Add a certain amount of silicon in the steel, can significantly improve the strength, hardness and elasticity of steel.
Standard
Grade Chemical Element (%)
Si Al S P C
â?¥(Min) â?¤(Max)
FeSi65 65 2.0 0.02 0.04 0.2
FeSi70 70 2.0 0.02 0.04 0.2
FeSi72 72 2.0 0.02 0.04 0.2
FeSi75 75 2.0 0.02 0.04 0.2
Size: 10-50mm; etc.
The content packaging particle size may be based on customer demand production.
Characteristics
Ferro Silicon ( FeSi ) used as deoxidizer and alloying agents in the steel industry. In order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be deoxidized. The chemical affinity between silicon and oxygen is very large, Thus ferrosilicon is strong deoxidizer used in sedimentation and diffusion deoxidation of steel-making. Add a certain amount of silicon in the steel, can significantly improve the strength, hardness and elasticity of steel.
Standard
Grade Chemical Element (%)
Si Al S P C
â?¥(Min) â?¤(Max)
FeSi65 65 2.0 0.02 0.04 0.2
FeSi70 70 2.0 0.02 0.04 0.2
FeSi72 72 2.0 0.02 0.04 0.2
FeSi75 75 2.0 0.02 0.04 0.2
Size: 10-50mm; etc.
The content packaging particle size may be based on customer demand production.
Characteristics
Chrome has significant change of steel corrosion resistance and oxidation resistance. And help to improve the wear resistance and high temperature strength. Among various kinds of stainless steel, chromium is an essential ingredient.
Application
Low Carbon Ferrochrome mainly used to produce stainless steel, acid-resistant steel and heat-resistant steel.
Standard
Grade Chemical Compositions (%)
CrCSiP
â?¥(Min) â?¤(Max)
LC Cr60v6600.061.50.04
LC Cr60v10600.10
LC Cr60v15600.15
LC Cr60v20600.20
LC Cr60v25600.25
Size: 10-50mm; etc
The specification, packaging and granular size can be produce according to customer demand.
Characteristics
1. Strong increase graphitization core ,the sharp increase of graphite ball from number ,refine graphite graphite ball,promote praphite in ductile iron tend to be complete;
2. Prevent spheroidizing recession,improve spheroidizing rate.
3. Reduce the tendency to white cast .Improve the elongation of ductile iron,improve machinability.
4. Well-closed formation,low wall thickness sensitivity.
Application
1. In the hot metal ladle put the inoculant on the nodularizer.
2. Rushen into the hot metal lable with the iron water when the iron tapping.
3. Rush into when ladle-to-ladle.
4. Inoculation with the flow when pouring.(0.2-0.7mm inoculation effect is better)
Standard
GradeChemical Compositions (%) SizeInstuctions
SiZrCaMnAl
â?¥(Min)â?¤(Max)
SiZr16551.53.51.50.2-2mmMainly used for bags
0.5-2mm
2-4mm
2-6mm
SiZr2623.510.80.763-250MeshUsed for centrifugal casting tube
SiZr3751.72.5-1.50.4-2mmMainly used for bags
1-3mm
2-6mm
2-7mm
SiZr46551.53.51.50.2-0.5mmUsed for stream inoculation
0.2-0.7mm
The specification, packaging and granular size can be produce according to customer demand.
