Tags
Viewed products
Ferro-niobium (nuclear grade) Master...
HMMA1608
New product
Ferro-niobium (nuclear grade) Master Alloy is primarily used for smelting high-temperature alloys, stainless steel, and high-strength low-alloy steel to enhance their yield strength and surface stability. Heeger Materials offers top-quality Ferro-niobium (nuclear grade) Master Alloy in grades FeNb50, FeNb60, and FeNb70 at competitive prices.
In Stock
Warning: Last items in stock!
Availability date:
| Shape | Waffle-ingot/bar/shot/customized |
| Materials | FeNb70%, FeNb60%, FeNb50% |
Ferro-niobium (nuclear grade) Master Alloys are reduced agents and additives in the metallurgical industry. They can maintain structural integrity and stability under high-temperature, high-radiation conditions. In welding, ferro-niobium is used to improve welding quality. Heeger Materials provides high-quality Ferro-niobium (nuclear grade) Master Alloy in various shapes of waffle ingot, rod, and shot.
HM is a supplier of magnesium, aluminum, copper, nickel, cobalt, and zinc-based master alloys. These master alloys are utilized in producing highly specialized metal products, such as special steels and superalloys for aircraft engines, nuclear reactors, and other critical applications.

Ferro-niobium (nuclear grade) Master Alloy belongs to the ferro master alloy range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in steelmaking, iron alloy composition adjustment, deoxidation, grain refinement, specialty melting and controlled alloy additive introduction. When requesting a quote, confirm ferro alloy composition, addition element content, size range, impurity limits, nuclear or high-purity grade requirement, packaging, documentation and quantity.
For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Nickel/cobalt/iron Based Master Alloys.
What ferro alloy details are needed? Please provide ferro alloy composition, addition element content, size range, impurity limits, grade requirement, documentation needs, packaging and intended steel or iron alloy process.
Grade | Chemical composition (%) | ||||||||||||||
Nb+Ta | Ta | Al | Si | C | S | P | W | Ti | Cu | Mn | As | Sn | Sb | Pb | |
≤ | |||||||||||||||
HM-FeNb70 | 70-80 | 0.8 | 3.8 | 1.5 | 0.04 | 0.03 | 0.04 | 0.3 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 |
HM-FeNb60-A | 60-70 | 0.5 | 2.0 | 0.4 | 0.04 | 0.02 | 0.02 | 0.2 | 0.2 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 |
HM-FeNb60-B | 60-70 | 0.8 | 2.0 | 1.0 | 0.05 | 0.03 | 0.05 | 0.2 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 |
HM-FeNb50-A | 50-60 | 0.8 | 2.0 | 1.2 | 0.05 | 0.03 | 0.05 | 0.1 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 |
HM-FeNb50-B | 50-60 | 1.5 | 2.0 | 4.0 | 0.05 | 0.03 | 0.05 | / | >/ | / | / | / | / | / | / |
The Ferro-niobium (nuclear grade) Master Alloy is typically packaged in steel or fiber drums on pallets, wooden or cardboard pallet boxes, and stretch-wrapped on pallets. Most items are readily available from stock for prompt shipment.

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy
























