Nb · Atomic number 41
Niobium
We supply UNS R04200 and R04210 niobium, UNS R04261 Nb-1Zr, C-103, Ti-45Nb, Nb-7.5Ta, Nb-47Ti, Nb-50Ti and Nb-53Ti metals.
NiobiumNiobiumNb-1ZrC-103Ti-45NbNb-7.5Ta
Grades
Grades We Supply
| Grade | Description | UNS |
|---|---|---|
| Niobium | Unalloyed niobium | UNS R04200 |
| Niobium | Unalloyed niobium | UNS R04210 |
| Nb-1Zr | Niobium with 1 percent zirconium | UNS R04261 |
| C-103 | Nb-10Hf-1Ti | — |
| Ti-45Nb | Titanium niobium alloy | — |
| Nb-7.5Ta | Niobium tantalum alloy | — |
| Nb-47Ti | Niobium titanium alloy | — |
| Nb-50Ti | Niobium titanium alloy | — |
| Nb-53Ti | Niobium titanium alloy | — |
Grades
Unalloyed Niobium And Niobium Alloys
The unalloyed metal is carried under UNS R04200 and R04210. Nb-1Zr under UNS R04261 carries a one percent zirconium addition, and C-103 is the Nb-10Hf-1Ti alloy.
We also supply the niobium titanium alloys Nb-47Ti, Nb-50Ti and Nb-53Ti together with Ti-45Nb and the niobium tantalum alloy Nb-7.5Ta.
Forms
Ordering
All grades are available across the same product forms as our other specialty metals. Send the grade the form and the size with the quantity.
Forms
Product Forms
IngotBilletBarRodWireShapes and rectanglesSeamless tubesFlowform partsPrecision forgingsMachined parts
FAQ
Questions About Niobium
Which niobium grades do you supply
UNS R04200 and R04210 unalloyed niobium, UNS R04261 Nb-1Zr, C-103, Ti-45Nb, Nb-7.5Ta, Nb-47Ti, Nb-50Ti and Nb-53Ti.
What is C-103
C-103 is the Nb-10Hf-1Ti niobium alloy, carrying nominal additions of 10 percent hafnium and 1 percent titanium.
In what forms is niobium supplied
Ingot billet bar rod wire shapes and rectangles and seamless tubes, plus flowform parts, precision forgings and machined parts.
Ask For Niobium
Send the grade the form and the size and we will quote against it.
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