Ferrosilicon Furnace 6.3 MVA To 45 MVA Submerged Electric Arc Furnace
Basic Properties
Trading Properties
Product Summary
Product Details
Ferrosilicon Furnace 6.3 MVA
,Ferrosilicon Furnace 45 MVA
,45 MVA Submerged Electric Arc Furnace
Product Description
The submerged arc furnace (SAF) utilizes high-temperature combustion technology to maximize the thermal efficiency of coal during production. This results in improved energy utilization and reduced overall energy consumption.
In terms of production efficiency, the furnace is equipped with an advanced automated control system that enables intelligent operation. The high degree of automation throughout the production process significantly boosts output efficiency.
From an environmental standpoint, the use of high-temperature closed furnace technology effectively minimizes emissions of smoke, dust, and carbon dioxide. Additionally, the system captures and recycles waste gas generated during production, supporting both energy conservation and environmental sustainability.
Ferrosilicon is divided into four categories based on the smelting process:
-
High-silicon ferrosilicon (GG)
-
Ordinary ferrosilicon (PG)
-
Low-aluminum ferrosilicon (DL)
-
High-purity ferrosilicon (GC)
High-purity ferrosilicon refers to ferrosilicon produced by secondary refining (external refining) with low impurity element content.
-
The first two letters indicate the category: GG, PG, DL, or GC.
-
Then follows the product code "FeSi".
-
Next is the minimum silicon content (mass fraction), e.g., "97" means a minimum of 97%.
-
Then comes the main impurity element and its maximum content, e.g., "Al1.5" means aluminum as the main impurity with a maximum of 1.5%.
-
Finally, for high-purity ferrosilicon only, a suffix (A/B/C) indicates the classification based on secondary impurity element content.
Ferrosilicon is divided into 4 categories and 40 grades according to silicon and impurity contents (mass fraction) and applications. Among them, there are 9 grades of high-silicon ferrosilicon, 10 grades of ordinary ferrosilicon, 8 grades of low-aluminum ferrosilicon, and 13 grades of high-purity ferrosilicon. The chemical composition requirements are detailed in the table below.
| Category | Grade | Si (%) | Al (%) | Fe (%) | Ca (%) | Mn (%) | Cr (%) |
|---|---|---|---|---|---|---|---|
| GG | GG FeSi97 Al1.5 | ≥97.0 | 1.5 | 1.5 | 0.3 | 0.4 | 0.2 |
| GG | GG FeSi95 Al1.5 | 95.0~<97.0 | 1.5 | 2.0 | 0.3 | 0.4 | 0.2 |
| GG | GG FeSi95 Al2.0 | 93.0~<95.0 | 1.5 | 2.0 | 0.6 | 0.4 | 0.2 |
| GG | GG FeSi93Al1.5 | 90.0~<93.0 | 2.0 | — | 1.5 | 0.4 | 0.2 |
| GG | GG FeSi90Al2.0 | 87.0~<90.0 | 2.0 | — | 1.5 | 0.4 | 0.2 |
| GG | GG FeSi87Al2.0 | 87.0~<90.0 | 3.0 | — | 1.5 | 0.4 | 0.2 |
| PG | PG FeSi75Al1.5 | 75.0~80.0 | 1.5 | — | 1.5 | 0.4 | 0.3 |
| PG | PG FeSi75Al2.0 | 75.0~80.0 | 2.0 | — | 1.5 | — | — |
| PG | PG FeSi75Al2.5 | 75.0~80.0 | 2.5 | — | — | — | — |
| PG | PG FeSi72Al1.5 | 72.0~75.0 | 1.5 | — | 1.5 | 0.4 | 0.3 |
| PG | PG FeSi72Al2.0 | 72.0~75.0 | 2.0 | — | — | — | — |
| PG | PG FeSi72Al2.5 | 72.0~75.0 | 2.5 | — | — | — | — |
| PG | PG FeSi70Al2.0 | 70.0~72.0 | 2.0 | — | — | — | — |
| PG | PG FeSi70Al2.5 | 70.0~72.0 | 2.5 | — | — | — | — |
| PG | PG FeSi65 | 65.0~70.0 | 3.0 | — | — | — | — |
| PG | PG FeSi40 | 40.0~47.0 | — | — | — | — | — |
| DL | DL FeSi75Al0.3 | 75.0~80.0 | 0.3 | — | 0.3 | 0.4 | 0.3 |
| DL | DL FeSi75Al0.5 | 75.0~80.0 | 0.5 | — | 0.5 | — | — |
| DL | DL FeSi75Al0.8 | 75.0~80.0 | 0.8 | — | 1.0 | — | — |
| DL | DL FeSi75Al1.0 | 75.0~80.0 | 1.0 | — | 1.0 | — | — |
| DL | DL FeSi72Al0.3 | 72.0~75.0 | 0.3 | — | 0.3 | 0.4 | 0.3 |
| DL | DL FeSi72Al0.5 | 72.0~75.0 | 0.5 | — | 0.5 | — | — |
| DL | DL FeSi72Al0.8 | 72.0~75.0 | 0.8 | — | 1.0 | — | — |
| DL | DL FeSi72Al1.0 | 72.0~75.0 | 1.0 | — | 1.0 | — | — |
| GC | GC FeSi75Ti0.01-A | 75.0 | 0.015 | — | 0.01 | 0.1 | 0.1 |
| GC | GC FeSi75Ti0.01-B | 75.0 | 0.020 | — | 0.1 | 0.10 | 0.2 |
| GC | GC FeSi75Ti0.015-A | 75.0 | 0.020 | — | 0.01 | 0.10 | 0.1 |
| GC | GC FeSi75Ti0.015-B | 75.0 | 0.030 | — | 0.1 | 0.10 | 0.2 |
| GC | GC FeSi75Ti0.02-A | 75.0 | 0.030 | — | 0.1 | 0.10 | 0.2 |
| GC | GC FeSi75Ti0.02-B | 75.0 | 0.030 | — | 0.1 | 0.10 | 0.2 |
| GC | GC FeSi75Ti0.02-C | 75.0 | 0.030 | — | 0.1 | 0.10 | 0.2 |
| GC | GC FeSi75Ti0.03-A | 75.0 | 0.100 | — | 0.10 | 0.2 | 0.1 |
| GC | GC FeSi75Ti0.03-B | 75.0 | 0.200 | — | 0.02 | 0.1 | 0.2 |
| GC | GC FeSi75Ti0.03-C | 75.0 | 0.100 | — | 0.50 | 0.2 | 0.1 |
| GC | GC FeSi75Ti0.05-A | 75.0 | 0.100 | — | 1.00 | 0.2 | 0.1 |
| GC | GC FeSi75Ti0.05-B | 75.0 | 0.200 | — | 0.50 | 0.2 | 0.1 |
| Category | Grade | P (%) | S (%) | C (%) | Ti (%) | V (%) | Ni (%) | B (%) |
|---|---|---|---|---|---|---|---|---|
| GG | GG FeSi97 Al1.5 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| GG | GG FeSi95 Al1.5 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| GG | GG FeSi95 Al2.0 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| GG | GG FeSi93Al1.5 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| GG | GG FeSi90Al2.0 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| GG | GG FeSi87Al2.0 | 0.040 | 0.030 | 0.20 | — | — | — | — |
| PG | PG FeSi75Al1.5 | 0.045 | 0.020 | 0.10 | 0.30 | — | — | — |
| PG | PG FeSi75Al2.0 | 0.040 | 0.020 | 0.20 | — | — | — | — |
| PG | PG FeSi75Al2.5 | — | — | — | — | — | — | — |
| PG | PG FeSi72Al1.5 | 0.045 | 0.020 | 0.20 | 0.30 | — | — | — |
| PG | PG FeSi72Al2.0 | 0.040 | — | — | — | — | — | — |
| PG | PG FeSi72Al2.5 | — | — | — | — | — | — | — |
| PG | PG FeSi70Al2.0 | 0.5 | 0.45 | 0.020 | 0.20 | — | — | — |
| PG | PG FeSi70Al2.5 | — | — | — | — | — | — | — |
| PG | PG FeSi65 | 0.6 | 0.5 | 0.045 | 0.020 | — | — | — |
| PG | PG FeSi40 | 0.6 | 0.5 | 0.045 | 0.020 | — | — | — |
| DL | DL FeSi75Al0.3 | 0.030 | 0.020 | 0.10 | 0.30 | — | — | — |
| DL | DL FeSi75Al0.5 | 0.035 | — | — | — | — | — | — |
| DL | DL FeSi75Al0.8 | — | — | — | — | — | — | — |
| DL | DL FeSi75Al1.0 | — | — | — | — | — | — | — |
| DL | DL FeSi72Al0.3 | 0.030 | 0.020 | 0.10 | 0.30 | — | — | — |
| DL | DL FeSi72Al0.5 | 0.035 | — | — | — | — | — | — |
| DL | DL FeSi72Al0.8 | — | — | — | — | — | — | — |
| DL | DL FeSi72Al1.0 | — | — | — | — | — | — | — |
| GC | GC FeSi75Ti0.01-A | 0.013 | 0.010 | 0.012 | 0.010 | 0.010 | 0.02 | 0.002 |
| GC | GC FeSi75Ti0.01-B | 0.020 | 0.025 | 0.015 | 0.015 | 0.03 | 0.020 | 0.005 |
| GC | GC FeSi75Ti0.015-A | 0.020 | 0.025 | 0.015 | 0.015 | 0.015 | 0.03 | — |
| GC | GC FeSi75Ti0.015-B | 0.030 | 0.030 | 0.020 | 0.020 | 0.03 | 0.020 | 0.003 |
| GC | GC FeSi75Ti0.02-A | 0.030 | 0.030 | 0.020 | 0.020 | 0.03 | 0.020 | 0.003 |
| GC | GC FeSi75Ti0.02-B | 0.030 | 0.030 | 0.050 | 0.050 | 0.50 | 0.020 | 0.03 |
| GC | GC FeSi75Ti0.02-C | 0.030 | 0.030 | 0.050 | 0.050 | 0.50 | 0.020 | 0.03 |
| GC | GC FeSi75Ti0.03-A | 0.030 | 0.010 | 0.015 | 0.030 | 0.020 | 0.03 | — |
| GC | GC FeSi75Ti0.03-B | 0.030 | 0.010 | 0.020 | 0.030 | 0.020 | 0.03 | — |
| GC | GC FeSi75Ti0.03-C | 0.025 | 0.010 | 0.015 | 0.050 | 0.020 | 0.03 | — |
| GC | GC FeSi75Ti0.05-A | 0.025 (0.030) | 0.010 | 0.015 | 0.050 | 0.020 | 0.03 | — |
| GC | GC FeSi75Ti0.05-B | 0.030 | 0.015 | 0.020 | 0.050 | 0.020 (0.050) | 0.05 | — |
Note: “—” indicates that the element is not specified or not applicable. Values in parentheses represent alternative maximum limits.
Related Products
6300KVA~33000KVA Submerged Arc Furnace Silicon Industrial Electric Arc Furnace
6.3 MVA~33 MVA Industrial Silicon Submerged Arc Furnace Industrial silicon, also referred to as crystalline or metallic silicon, serves as a fundamental material across a wide range of modern industrial sectors. Its applications extend to industries such as electronics, steel manufacturing, optics, automotive production, chemical processing, metallurgy, and defense. As technological development progresses, new applications for industrial silicon continue to emerge, particular
Ferronickel Submerged Arc Furnace 6.3MVA To 45MVA Reduction Furnace
6.3 MVA to 45 MVA Ferronickel Submerged Arc Furnace I. Overview The ferronickel submerged arc furnace (also known as a reduction furnace) is the core equipment specifically designed for smelting ferronickel alloy. This series covers capacities from 6.3 MVA to 45 MVA, encompassing medium, medium-large, and large ferronickel production units. Ferronickel is a key raw material for stainless steel production. The ferronickel furnace reduces nickel and iron oxides in laterite
Silicomanganese Submerged Arc Furnace 6.3 MVA To 45 MVA For Metallurgical Processes
6.3 MVA to 45 MVA Silicomanganese Submerged Arc Furnace Silicomanganese is a ferroalloy composed primarily of manganese, silicon, iron, and trace amounts of carbon along with other elements. It is one of the most widely used and high-volume alloys in the ferroalloy industry. In steelmaking, manganese-silicon alloy serves as a compound deoxidizer and is also employed as a reducing agent in the production of medium- and low-carbon ferromanganese, as well as in the manufacture
Calcium Carbide Electric Arc Furnace 12.5MVA 25MVA 33MVA 40.5MVA 63MVA
12.5 MVA to 63 MVA Calcium Carbide Submerged Arc Furnace The calcium carbide submerged arc furnace (also known as a reduction furnace) is the core equipment for producing calcium carbide. This series covers capacities from 12.5 MVA to 63 MVA, encompassing medium-large, large, and ultra-large calcium carbide production units. These furnaces generally adopt a fully sealed design, achieving the modern production requirements of energy saving, environmental protection, high
