Ferro-Silicon Alloy 65#72 # 75# Specification
The Ferro Silicon produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
|
Grade |
Chemical composition(%) |
|||||
| Si |
Al |
Ca |
P |
S |
C |
|
|
min |
max |
|||||
|
75 |
75 |
1.5 | 2 | 0.04 | 0.02 | 0.2 |
|
72 |
72 |
2 | 2 | 0.04 | 0.02 | 0.2 |
|
70 |
70 |
2 | 2 | 0.04 | 0.02 | 0.2 |
|
65 |
65 |
2 | 2 | 0.04 | 0.02 | 0.2 |
| Size:0-3mm, 0-10mm, 10-50mm,10-100mm. | ||||||
Supply Ability: 3000 Metric Tons per month
Payment term: T/T OR L/C
Delivery time: Within 7 days after receiving prepayment
Service: We can supply free samples, a booklet, a laboratory test report, an Industry Report, etc.
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Foundry Raw Materials Ferro Alloy Made in China Ferrosilicon 72 75 65 Lump
Ferrosilicon is used as a source of silicon in steel mills and foundries. Aluminothermic deoxidation is also used in ordinary carbon steel, low alloy, and high alloy to produce iron alloys.
Silicon is used as an alloying element in nuclear power transformers and electric furnaces.
Ferrosilicon is used as a source of silicon supply for gray iron and ductile iron, with a casting rate of 3%.
The analysis of ferrosilicon forms the basis of materials for casting magnesium and modifiers.
Used as part of the wire coating composition in some welding electrodes.
Main applications
Deoxidizer for steel operation
Increasing silicon content in the production of high-silicon steel and iron alloys
Factor modifier in graphite cast iron (spherical nodular)
Magnesium ferrosilicon alloy for the production of manganese iron and ferrosilicon
Used in the production of graphite electrodes for welding
Our company is financially robust, equipped with cutting-edge production technology and machinery, and fortified by a
comprehensive quality assurance system. We take pride in delivering consistently stable and reliable product quality, making us a trusted and long-term supplier of alloy materials for well-known iron and steel enterprises.




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