Products
NICKEL-NIOBIUM MASTER ALLOY
TO SPECIFICATION TY 14-5-67-88
The addition of niobium to stainless and high-temperature steels improves their ductility and corrosion resistance, increases strength and improves steel weldability. Niobium is required to make steels and alloys used at high temperatures.
Chemical composition:
| Grade | Chemical composition, % | ||||||||
| Nb | Ni | Al | Si | Fe | C | ||||
| in limits | max. | ||||||||
| НиНб1 | 30-45 | 40-60 | 3,0 | 1,0 | 1,2 | 0,1 | |||
| НиНб2 | 30-48 | 40-60 | 7,0 | 1,0 | 1,2 | 0,1 | |||
By agreement between the manufacturer and the customer, master alloys of both grades with niobium contents of up to 48% can be supplied.
Supplied in lumps of up to 10-100mm, packed in steel drums.