Ferronickel is an alloy of iron and nickel. Ferronickel is actively involved in the smelting of heat-resistant, high-alloy, structural types of alloys. Nickel improves the quality of steel, enhancing its toughness, ductility and strength. Ferronickel grades FN20, FN30, FN40 are supplied in ingots from 150 to 350 kg.
| Brand | Ni | Al | Si | Mn | C | S | P | Fe |
|---|---|---|---|---|---|---|---|---|
| no more | ||||||||
| FN20 | 15-25 | 3 | 4 | 1 | 0,5 | 0,5 | 0,2 | rest |
| FN30 | 25-35 | 3 | 4 | 1 | 0,5 | 0,5 | 0,2 | rest |
| FN40 | 35-45 | 3 | 4 | 1 | 0,5 | 0,5 | 0,2 | rest |
