Sale Ferro Silicon 45% 65% 70% FeSi 72% 75% Ferrosilicon Specification
The Ferro Silicon produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
| Si | Al | C | P | S | |
| FeSi 45 % | 45 % min | 2.00 % max | 0.20 % max | 0.03% max | 0.02 % max |
| FeSi 65 % | 65 % min | 1.50 % max | 0.15 % max | 0.03% max | 0.02 % max |
| FeSi 75 % | 75 % min | 1.50 % max | 0.15 % max | 0.03% max | 0.02 % max |
| FeSi 75 % Low Al | 75 % min | 1.00 % max | 0.05 % max | 0.03% max | 0.02 % max |
| FeSi 75 % High Purity | 75 % min | 0.10 % max | 0.03 % max | 0.03% max | 0.02 % max |
| SIZE | 1-3 mm / 3-10 mm / 10-50 mm / 10-100 mm | ||||
| PACKING | Bulk or 1 mt big-bag | ||||
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.
Welcome to our factory and company for a visit!
Casting Iron Use Metal/Inoculant/Alloy FeSi/Ferrosilicon/Ferro Silicon 75 72 70 65 for Steelmaking
Ferro silicon is used as a silicon source in steel mills and casting. It is also used in common carbon steel, low alloy steel and high alloy steel to produce ferroalloy through aluminothermic deoxidation.
Silicon can be used as an alloy element in steel production in nuclear power transformers and electric furnaces.
Fe Silicon is generally used as a silicon supply source for gray iron and ductile iron castings, with a casting rate of 3%.
The material used for the analysis of ferrosilicon to form basic ferrosilicon is casting magnesium and modifier.
Fesi Ferrosilicon can be used as part of the wire coating composition of some welding electrodes.




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