
Ferroniobium
A niobium-bearing ferroalloy used in microalloyed steel production. Agree the niobium assay, impurity limits and addition size.
Specification reference
- Specification reference
- FeNb; niobium content by specification
- Grades & forms
- Lumps or graded particles; sizing by agreement
- Packing & shipment
- Packing, lot analysis and size distribution by quotation


