niobium aluminum alloy

 Product Introduction

Looking for superior materials for your next advanced application? Our niobium aluminum alloy delivers exceptional performance across demanding industries. Shaanxi Chuanghui Daye Metal Material Co., Ltd. specializes in manufacturing premium-grade niobium aluminum alloys designed for superconducting wire production. With over 30 years of expertise in rare metal processing, we guarantee materials that meet the strictest quality standards. Our niobium aluminum alloy features a density range of 6.8–7.1 g/cm³, ensuring structural uniformity and reliability for your critical applications.

Key Features and Benefits

Our alloy materials offer remarkable advantages for modern manufacturing:

• High Superconductivity: Critical temperature of 18–19 K enables superior electrical performance
• Structural Durability: Hardness rating of 240–270 HV prevents structural fatigue under stress
• Fine Grain Structure: Grain refinement ≤45 μm increases overall material durability
• Superior Purity: ≥99.5% purity level ensures consistent performance in advanced applications
• Excellent Thermal Properties: 40 W/m·K thermal conductivity reduces heat loss effectively
• Low Oxygen Content: ≤250 ppm oxygen content maintains material integrity

Technical Specifications

hemical 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

Available Grades and Materials

We offer three primary grades to meet your specific requirements:

• Nb50Al50: Balanced composition for general applications
• Nb60Al40: Higher niobium content for enhanced strength
• Nb70Al30: Maximum niobium ratio for specialized applications

Each grade maintains excellent corrosion resistance and thermal stability characteristics.

Manufacturing Process

Our advanced manufacturing ensures consistent quality through:

• Precise composition control using state-of-the-art melting techniques
• Vacuum processing to maintain low oxygen levels
• Controlled cooling for optimal grain structure
• Multi-stage quality testing at each production phase

Applications and Industries

Niobium aluminum alloy serves critical roles across multiple sectors:

• Semiconductor Manufacturing: Thin film deposition for electrodes and interconnect layers
• Superconducting Technology: Wire production for magnetic resonance systems
• MEMS Devices: Precise structural components for microelectronics
• Optical Systems: Specialized thin films with tailored optical properties
• High-Temperature Applications: Components requiring exceptional thermal resistance

Product Dimensions and Tolerances

We manufacture products to your exact specifications with tight tolerances. Standard forms include:

• Wire diameters from 0.1mm to 10mm
• Sheet thickness from 0.05mm to 5mm
• Rod dimensions up to 50mm diameter
• Custom shapes available upon request

Quality Assurance and Testing

Every batch undergoes comprehensive testing including:

• Chemical composition analysis
• Density verification
• Hardness testing
• Grain structure examination
• Purity confirmation
• Thermal property validation

OEM & Customization Services

We understand that your projects have unique requirements. Our team works closely with you to develop customized niobium aluminum alloy solutions. Whether you need specific compositions, dimensions, or processing parameters, we adapt our manufacturing to meet your exact needs.

Packaging and Shipping

Products are carefully packaged to prevent contamination and damage during transit. We use:

• Vacuum-sealed packaging for sensitive materials
• Protective foam inserts
• Moisture-resistant containers
• International shipping compliance documentation

Why Choose Us

With 30+ years of rare metal expertise, we deliver:

• Competitive pricing without compromising quality
• On-time delivery to keep your projects on schedule
• Customer-focused service with technical support
• Reliable supply chain management
• Continuous improvement in our processes

Our products reach over 50 countries worldwide, including the United States, Germany, South Korea,  Singapore and so on.

FAQs

Q: What makes your niobium aluminum alloy different from competitors?

A: Our precise 74/26 ratio and superior grain refinement provide exceptional superconducting properties.

Q: Can you provide custom compositions?

A: Yes, we offer tailored alloy compositions to meet specific application requirements.

Q: What is your typical lead time?

A: Standard orders ship within 2-3 weeks, depending on specifications and quantity.

Q: Do you provide technical support?

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

Contact Us

Ready to enhance your applications with premium niobium aluminum alloy? Contact our expert team today to discuss your specific requirements and receive a customized quote.

Email: info@chdymetal.com

Let us help you achieve superior performance with our high-quality metal materials. Your success is our commitment.