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Ferrosiliconiobium With Titanium And Aluminium
To Specification TY 14-141-02-90
Used to alloy and oxidize structural and pipe steels.
Alloying elements contained in this complex minimize melting
losses of critical deoxidizers and contribute to the most stable alloying.
Chemical composition
| Grade |
Chemical composition, % |
| Nb+Ta |
Si |
Ti |
Al |
C |
Fe |
| in limits |
max |
in limits |
| شرحف25زو10 |
25-30 |
10-15 |
10-15 |
1-5 |
1,0 |
20-70 |
| شرحف25زو3 |
25-30 |
10-15 |
1-5 |
1-5 |
1,0 |
20-70 |
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Supplied in lumps of 5-50 mm, packed in steel drums.
melting point 1500 °C.
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