Barium inoculants
PRODUCTS
Highly effective inoculants (promote graphitization) for cast iron, which improve the mechanical properties of the metal and prevent chill formation. Inoculants have a high “survivability” (long exposure time).
| Weight fraction of elements, % | ||||
| Barium | Silicon | Aluminum | TRE, Fe | |
| FeSiBa4 | 3 – 6 | 55 – 65 | up to 2,5 | Rest |
| FeSiBa10 | 8 – 12 | 50 – 65 | up to 2,5 | Rest |
| FeSiBa18 | 16 – 20 | 45 – 60 | up to 2,5 | Rest |
Chemical and fractional composition of inoculants can be changed upon agreement with the customer.
PRODUCTS
Magnesium inoculants (nodularisers)
Magnesium inoculants (nodularisers) for producing high-performance ductile iron with nodular graphite form. Carefully selected chemical composition will make it possible to obtain ductile iron without preliminary desulfurization and at a relatively low temperature of cast iron.
Weight fraction of elements, % | |||||
| Silicon | Magnesium | Calcium | Aluminum | TRE, Fe | |
| FeSiMg7 | 40 – 55 | 6 – 8 | 0,2 – 2,5 | up to 1,5 | Rest |
| FeSiMg9 | 40 – 55 | 8 – 10 | 0,2 – 2,5 | up to 2,5 | Rest |
| FeSiMg11 | 40 – 55 | 10 -12 | 0,2 – 2,5 | up to 2,5 | Rest |
Chemical and fractional composition of inoculants can be changed upon agreement with the customer.
Complex inoculants
PRODUCTS
Inoculants for cast iron and steel treatment. They allow to increase the technological plasticity (ingots do not “crack” during forging), to remove gas and non-metallic inclusions, to increase the mechanical properties of cast and deformed metal (to improve impact strength, yield strength, etc.).
|
Weight fraction of elements, % |
|||||
| Barium | Silicon | Calcium | Aluminum | TRE, Fe | |
| SiCa5Ba5 | 4 – 7 | 48 – 63 | 4 – 7 | up to 2.5 | Rest |
| SiCa10Ba10 | 7 – 13 | 48 – 63 | 7 – 13 | up to 2,5 | Rest |
| SiCa20Ba10 | 7 – 13 | 40 – 55 | 20 – 30 | up to 3,0 | Rest |
| SiCa10Ba20 | 18 – 25 | 40 – 55 | 7 – 13 | up to 3,0 | Rest |
PRODUCTS
Nickel-magnesium inoculant
Nickel-magnesium inoculant is used for casting cast irons of various grades and for desulfurization and deoxidation of special steels and heat-resistant alloys.
|
Weight fraction of elements, % |
||||
| Magnesium | Nickel | Silicon | Carbon | |
| Ni-Mg15 | 14 – 17 | Rest | up to 0.5 | up to 1.0 |
