Zirconium Hafnium Molybdenum Carbon Alloy

Material:	Zirconium Molybdenum Hafnium Carbon Alloy
Appearance:	Silvery
Shape:	Sheet, Plate, Rod, Bar or Customized

 

Product Description

Zirconium Hafnium Molybdenum Carbon (ZHM) Alloy is a high-performance refractory metal alloy engineered for extreme operating conditions. This alloy is composed primarily of molybdenum with controlled additions of zirconium, hafnium, and carbon, significantly enhancing its high-temperature strength, creep resistance, and structural stability.

ZHM alloy is widely used in aerospace, nuclear, and high-temperature industrial applications where superior thermal stability, corrosion resistance, and mechanical strength are required. Its unique composition ensures excellent oxidation resistance and improved grain structure, making it ideal for demanding environments such as rocket propulsion systems, nuclear reactors, and high-temperature furnace components.

 

Features & Properties

High-Temperature Resistance: Maintains strength and stability at temperatures exceeding 1400°C.

Superior Creep Resistance: Enhanced mechanical properties under prolonged exposure to high heat.

Excellent Corrosion & Oxidation Resistance: Ideal for harsh environments such as vacuum and high-temperature applications.

High Hardness & Wear Resistance: Improved durability for extended service life.

Low Thermal Expansion: Maintains dimensional stability under extreme thermal cycling.

Enhanced Structural Integrity: The addition of hafnium and zirconium refines grain structure, improving mechanical performance.

 

Product Specifications

Material Composition: Mo-Zr-Hf-C

Density: ~10.2 g/cm³

Melting Point: ~2600°C

Hardness: ≥250 HV

Tensile Strength: ≥700 MPa (at room temperature)

Thermal Conductivity: ~120 W/m·K

Purity: ≥99.5%

Size & Shape: Customizable according to application requirements

 

Product Forms

Sheets & Plates

Rods & Bars

Tubes & Pipes

Discs & Machined Components

Custom Parts for High-Temperature Applications

 

Production Method & Production Equipments

Production Method:

Powder Metallurgy Processing: High-purity molybdenum, zirconium, hafnium, and carbon powders are blended in precise proportions.

Compaction & Sintering: The powder is pressed into billets and sintered under vacuum to achieve high density.

Hot Rolling & Forging: The sintered billet is processed through rolling and forging to enhance mechanical properties.

Machining & Fabrication: CNC machining, wire EDM, and laser cutting create precise shapes and components.

Surface Treatment: Final polishing, oxidation prevention, and coating as required.

Quality Inspection: X-ray fluorescence (XRF), mechanical testing, and dimensional checks ensure compliance with specifications.

Production Equipments:

Vacuum Sintering Furnace

Hot Rolling Mill

CNC Machining Centers

Wire EDM & Laser Cutting Machines

Surface Polishing & Finishing Equipment

X-Ray Fluorescence (XRF) Analyzer

 

Applications & Related Industries

Aerospace & Defense: Used in rocket nozzles, heat shields, and propulsion system components.

Nuclear Industry: Ideal for reactor structural components and radiation shielding.

High-Temperature Furnaces: Essential for heating elements, crucibles, and thermal protection systems.

Electronics & Semiconductors: Applied in vacuum environments requiring high-purity materials.

Energy Sector: Utilized in advanced power generation systems and fusion research.

 

Interesting Facts

Hafnium and zirconium are chemically similar but enhance different properties in molybdenum-based alloys.

ZHM alloy is an advanced material used in extreme-temperature aerospace applications.

The addition of carbon improves grain stability and reduces brittleness, making it a more durable material.

This alloy plays a key role in next-generation nuclear energy technologies due to its excellent radiation resistance.

 

Synonyms

Mo-Zr-Hf-C Alloy

ZHM Refractory Metal Alloy

Zirconium-Hafnium-Molybdenum High-Temperature Alloy

Molybdenum-Zirconium-Hafnium-Carbon Alloy

 

Health & Safety Information

Handling Precautions: Avoid inhaling fine dust; use proper ventilation during machining.

Storage Conditions: Store in a dry, controlled environment to prevent oxidation.

Protective Equipment: Wear gloves and safety glasses when handling.

Disposal Considerations: Follow local regulations for metal waste disposal.

 

Why Choose Us for Your ZHM Alloy Needs?

✔ High-Purity Materials: Manufactured using premium raw materials for superior performance.
✔ Custom Fabrication: We offer tailored solutions based on your specifications.
✔ Advanced Processing Technology: State-of-the-art equipment ensures precision and quality.
✔ Global Supply Network: Reliable worldwide delivery with competitive pricing.
✔ Expert Technical Support: Our team provides comprehensive guidance on material selection and applications.

 

Contact Us Today

For pricing, technical specifications, or custom orders, get in touch with our team today. We're ready to help you find the best solution for your Zirconium Hafnium Molybdenum Carbon Alloy needs.

 

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