Characteristics
1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed.
2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products.
3.High mechanical strength and strong deoxygenation and desulfuration effects.
Our mainly export 75# & 72# fesi or other spec by buyer's option.We has already carried out steady operation in over 20 countries and regions, and have got many good opinions from new and old customers.
Fesi75:si:75% al:2.0% max mn:0.4% max. P;0.04% max
Model Chemical Composition%
Si Mg Ca Re Ba La Fe
BN-126 38-44 6-7.5 1.0-3.0 1.8-2.5 - balance
BN-127 38-44 6.3-7.5 2.0-3.5 2.5-4.0 1.2-2.0 balance
BN-137 38-44 6.3-7.5 1.0-3.0 2.5-4.0 - balance
BN-138 38-44 7.0-9.0 2.0-3.0 2.0-4.0 - balance
BN-158 38-44 7.0-9.0 2.0-3.0 4.0-6.0 - balance
BN-101 44-48 5.6-6.5 0.8-1.2 - ï¼?2.0 proper balance
BN-104 44-48 5.5-6.5 1.0-1.5 0.4-0.6 proper balance
Standard Size: 0.6-6mm,1-12mm,5-25mm,4-30mm
Packing: 25kg woven plastic bag in 1mt jumbo bag.
Note: Chemical composition, size and packing of above mentioned products can be adjusted according to customer's requirements.
Characteristics
1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed.
2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products.
3.High mechanical strength and strong deoxygenation and desulfuration effects.
Model Chemical Composition%
Si Mg Ca Re Ba La Fe
BN-126 38-44 6-7.5 1.0-3.0 1.8-2.5 - balance
BN-127 38-44 6.3-7.5 2.0-3.5 2.5-4.0 1.2-2.0 balance
BN-137 38-44 6.3-7.5 1.0-3.0 2.5-4.0 - balance
BN-138 38-44 7.0-9.0 2.0-3.0 2.0-4.0 - balance
BN-158 38-44 7.0-9.0 2.0-3.0 4.0-6.0 - balance
BN-101 44-48 5.6-6.5 0.8-1.2 - ï¼?2.0 proper balance
BN-104 44-48 5.5-6.5 1.0-1.5 0.4-0.6 proper balance
Standard Size: 0.6-6mm,1-12mm,5-25mm,4-30mm
Packing: 25kg woven plastic bag in 1mt jumbo bag.
Note: Chemical composition, size and packing of above mentioned products can be adjusted according to customer's requirements.
Characteristics
1.Ferro Silicon Magnesium Alloy is shaped in gray lump with metal luster. It is solid and brittle so that it is easy to be smashed.
2.With stable reaction, the absorption rate of Mg. will be increased which is helpful for getting high-quality casting products.
3.High mechanical strength and strong deoxygenation and desulfuration effects.
Sr camax si almax fe
0.6-1.0 0.1 70-75 0.5 balance
0.8-1.2 0.1 70-75 0.5 balance
Size:0.2-0.6mm;2-6mm
Packing: 25kg bag in 1mt big bag or 1mt big bag
Chemical composition/size/packing can be adjusted according to customer's requirement.
Sr camax si almax fe
0.6-1.0 0.1 70-75 0.5 balance
0.8-1.2 0.1 70-75 0.5 balance
Size:0.2-0.6mm;2-6mm
Packing: 25kg bag in 1mt big bag or 1mt big bag
Chemical composition/size/packing can be adjusted according to customer's requirement.
Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags.
Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores.
