Hot working of niobium alloys

Glowing niobium powder reacts with oxygen to form niobium(V)-oxide. The compact metal resists most acids at room temperature. After heating, however, almost all ...

NB1319 Molybdenum Niobium Alloy Ingots (Mo-Nb Alloy)

1. Exceptional high-temperature stability: The remarkable high-temperature stability of our Molybdenum Niobium Alloy Ingots is attributed to the elevated ...

Niobium - Wikipedia

The temperature stability of niobium-containing superalloys is important for its use in jet and rocket engines. Niobium is used in various superconducting ...

Niobium applications in the steel industry - LinkedIn

Nb helps form a finer grain structure and lowers the transformation temperature of low carbon alloy steels. Because niobium produces extremely ...

Pure Niobium & Niobium Alloys – A Unique Refractory Metal with ...

Alloyed with other metals, the resulting high temperature-stable superalloys are used in jet engine afterburner liners, as burst disks for wind ...

How is the high temperature deformation behavior of niobium and ...

Niobium alloys, such as Nb-22.5Cr-2.5Mo, show a ductile-brittle transition around 800 °C, with flow stress decreasing as temperature increases ...

High-temperature niobium alloys - ProQuest

Although niobium alloys have useful strength at temperatures hundreds of degrees above nickel-base superalloys, applications have been limited by their ...

Niobium alloys for high temperature, structural applications

The present invention relates to Nb-based refractory alloys that are less expensive and less dense than some of the current Nb-based ...

C-103 - Metal Technology - Metal Technology

This Niobium-Hafnium-Titanium alloy satisfies most rocket engine applications for temperatures up to 1482°C (2700°F) because of superior mechanical properties ...

Niobium Product Material for Sale

Niobium, formerly columbium, is gray like other metals and takes on a bluish tinge when exposed to air at room temperature for a long time.

ATI Wah Chang Nb/Nb Alloy C-103 - MatWeb

This alloy satisfies most rocket engine applications for temperatures up to 2700°F because of superior mechanical properties at all temperatures. Offers weight ...

Titanium Niobium Alloy | AMERICAN ELEMENTS ®

Titanium Niobium Alloy ; Tensile Strength, Ultimate: 450 MPa (at RT) ; Thermal Conductivity, 10 W/m·K ; Thermal Expansion, 9.03 x 10-6/°C ; Linear Formula, Ti-Nb.

WHAT IS NIOBIUM? - COLORBURST STUDIOS

Its conductivity makes it useful in electronic devices and superconductive magnets. If combined with nickel, it makes a high-temperature alloy; added with iron ...

Aerospace: Applications of High Performance Refractory Metal Alloys

This stability and strength can be maintained from cryogenic temperatures up to 1482 °C, while at room temperature, its yield strength is 341 ...

Niobium Alloy Sheet Supplier | Eagle Alloys Corporation

Niobium is less corrosion-resistant than tantalum at high temperature. Niobium is not attacked by nitric acid up to 100 °C, but aggressively attacked by mixture ...

10 Important Uses of Niobium | Refractory Metals and Alloys

Therefore, adding niobium to steel can not only improve the strength of the steel, but also improve the toughness, high-temperature oxidation resistance, and ...

The Influence of Niobium Additions on Creep Resistance of Fe-27 at ...

At higher temperatures and lower stresses, the creep resistance of the 10% niobium alloy is higher than that of the lower niobium alloys. At a temperature of ...

An ultrastrong niobium alloy enabled by refractory carbide and ...

With deformation temperature increased to 1273 K, the generation of both mixed partial and full dislocations is observed. This work reports the ...

Niobium | Specialty Metals

Approximately 90% of niobium use is attributed to the steel industry, predominantly as a micro alloy with iron. The addition of small, relatively cheap, amounts ...

Composition/Phase Structure and Properties of Titanium-Niobium ...

The tensile strength of Ti-Nb alloys increases slightly from 14 to 26 mass% Nb, and then increases markedly with a Nb content of up to 34 mass%, before falling ...