
Niobium Hafnium Alloy C103 Rod
The Niobium Hafnium Alloy C103 Rod is a high-temperature alloy rod primarily composed of niobium (Nb) and hafnium (Hf), with controlled additions of titanium (Ti) and other trace elements.
It is designed for applications requiring high-temperature strength, oxidation resistance, and structural stability under extreme service conditions.
C103 rods are widely used for melting feedstock, machining parts, and high-temperature structural components, especially in aerospace, nuclear, and energy-related industries.
Description
Key Properties & Advantages
1,Excellent High-Temperature Performance
Maintains mechanical strength and dimensional stability at temperatures up to 1200–1300°C, suitable for long-term thermal exposure.
2,High Strength with Relatively Low Density
Offers an ideal balance between strength and weight, supporting lightweight design in aerospace and advanced energy systems.
3,Good Corrosion & Oxidation Resistance
Performs reliably in vacuum, inert atmospheres, and controlled high-temperature environments.
4,Stable for Melting & Re-Melting Applications
Uniform chemical composition and clean internal structure make the C103 rod suitable for vacuum melting, electron beam melting (EBM), and alloy re-melting processes.
5,Machinable & Weldable
Can be processed into custom dimensions through hot working, machining, and welding with proper process control.
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Typical Applications
Aerospace: rocket engine components, thermal structures, high-temperature fasteners
Nuclear Industry: structural parts, experimental components
Energy & Furnace Systems: high-temperature fixtures, heating elements
Melting Use: master alloy input, vacuum melting feedstock
Available Specifications
Diameter: customizable
Length: customizable
Surface: ground / machined
Supply condition: as-machined or as-requested
Custom sizes and small-batch orders are supported
Why Choose Our C103 Rod
As a China-based rare metal manufacturer, we control the full process from raw material selection to final inspection.
Each Niobium Hafnium Alloy C103 Rod is supplied with chemical composition analysis and dimensional inspection, ensuring consistency for both machining and melting purposes.
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