aluminum niobium alloy

Composition Nb 70% + Al 30% for high strength
Density 6.9 g/cm³ ideal for electronic components
Thermal expansion 7.8 μm/m·K prevents deformation
Melting point 2470°C enables heat-resistant applications
Purity ≥99.4% ensures low-impurity reliability
Electrical resistivity 150 μΩ·cm stable
Grain size ≤50 μm supports fine machining
Magnetic flux pinning optimized for superconducting use
Product Description

 Product Introduction

Welcome to our premium aluminum niobium alloy collection! These advanced materials combine the lightweight properties of aluminum with niobium's exceptional strength and thermal resistance. Our carefully engineered alloys deliver outstanding performance for your most demanding applications. Whether you're working on semiconductor manufacturing, aerospace components, or high-temperature industrial systems, our materials provide the reliability you need. Each batch meets strict quality standards to ensure consistent performance across all applications.

Key Features and Benefits

Our niobium-aluminum alloys offer remarkable advantages for modern engineering challenges:

  • Exceptional thermal stability - maintains structural integrity at extreme temperatures
  • Superior corrosion resistance - performs reliably in harsh chemical environments
  • Excellent electrical properties - ideal for electronic and semiconductor applications
  • High strength-to-weight ratio - reduces system weight without compromising performance
  • Outstanding workability - easy to machine and form into complex shapes
  • Chemical stability - resists oxidation and degradation over time

Available Grades and Materials

We offer three standard grades to meet your specific requirements:

Grade Composition Best Applications
Nb50Al50 50% Nb, 50% Al General electronics
Nb60Al40 60% Nb, 40% Al Intermediate strength needs
Nb70Al30 70% Nb, 30% Al High-strength applications

Chemical composition: ≤%(Below is the measured value of Nb60Al) for your reference.

Grade

Nb

Fe

Si C O Al

Standard

value

60

≤0.3

≤0.3

≤0.1

≤0.15

Balance

Measured

value

63.05 0.055 0.014 0.004 0.034

Balance

All grades comply with YS/T 1606-2019 standards for consistent quality.

Manufacturing Process

Our advanced production facility employs state-of-the-art techniques to create superior aluminum niobium alloy products. We use vacuum melting technology to ensure purity and homogeneity. Controlled cooling processes optimize grain structure for enhanced mechanical properties. Quality control checkpoints throughout production guarantee every batch meets your specifications.

Applications and Industries

These versatile alloys serve multiple high-tech sectors:

Semiconductor Manufacturing: Thin film deposition, electrodes, and interconnect layers for advanced electronic devices.

Aerospace Industry: Components requiring high-temperature resistance and lightweight properties.

MEMS Technology: Precise structures and functional layers in micro-electromechanical systems.

Optical Devices: Specialized thin films with tailored optical characteristics.

Industrial Equipment: High-temperature applications demanding corrosion resistance.

 

Be used in a wide range of industries.

 

Marine engineering

Electronic devices

Medical implants

Medical implants

Medical Equipment

Steel industry

Chemical Processing

Chemical Processing

Aerospace and Defense

Aerospace and Defense

Energy and Environmental Engineering

Energy and Environmental Engineering

Quality Assurance and Testing

Every product undergoes comprehensive testing to ensure peak performance. Our laboratory conducts chemical composition analysis, mechanical property testing, and surface quality inspection. We maintain detailed quality records for full traceability. Third-party verification available upon request.

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OEM & Customization Services

We understand that your projects may require unique specifications. Our engineering team works closely with you to develop custom alloy compositions and dimensions. From prototype development to full-scale production, we support your innovation goals with flexible manufacturing capabilities.

Packaging and Shipping

Products are carefully packaged in protective materials to prevent damage during transit. We use moisture-resistant packaging for sensitive applications. Multiple shipping options available worldwide, including expedited delivery for urgent projects. All shipments include detailed documentation and certificates of analysis.

packing

Why Choose Us

With over 30 years of experience in rare metal industries, Shaanxi Chuanghui Daye Metal Material Co., Ltd. brings unmatched expertise to every project. Located in China's "Titanium Capital," we leverage local advantages while serving global markets. Our products reach over 50 countries, demonstrating proven international quality standards.

We prioritize customer satisfaction through competitive pricing, on-time delivery, and responsive service. Trust our reliable partnership approach for your critical material needs.

certificate

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FAQs

Q: What's the minimum order quantity?

A: We accommodate both small prototype orders and large production runs based on your needs.

Q: Can you provide material certificates?

A: Yes, we include certificates of analysis with every shipment showing composition and property verification.

Q: What's the typical lead time?

A: Standard products ship within 2-3 weeks. Custom specifications may require 4-6 weeks.

Q: Do you offer technical support?

A: Our experienced team provides comprehensive technical assistance throughout your project.

Contact Us

Ready to enhance your projects with premium aluminum niobium alloy solutions? Our technical experts are standing by to discuss your specific requirements and recommend the ideal materials for your applications.

Email: info@chdymetal.com

Contact us today for detailed specifications, pricing information, or technical consultation. We look forward to supporting your success with world-class metal materials!

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