pure niobium bar

Product introduction 

Looking for exceptional quality niobium products for your industrial applications? Our pure niobium bar delivers outstanding performance with 99.9% purity levels. Whether you need rectangular or round configurations, we manufacture precision-engineered niobium bars that meet the most demanding specifications. With over 30 years of experience in rare metal processing, we guarantee reliable supply and consistent quality for your critical projects.

Key Features and Benefits

Our niobium bars offer exceptional corrosion resistance and biocompatibility. The soft, ductile nature makes them ideal for complex forming operations. You'll appreciate the excellent thermal stability and electrical conductivity. These properties make our products perfect for aerospace components and chemical processing equipment.

The high melting point ensures reliable performance in extreme temperature environments. Your projects benefit from the superior strength-to-weight ratio. Plus, the hypoallergenic properties make them suitable for medical applications.

Technical Specifications

Chemical composition 

Available Grades and Materials

We supply commercial grade niobium with various purity levels. Type-2 niobium represents our standard offering for most applications. Higher purity grades are available for specialized requirements. Custom alloy compositions can be developed based on your specifications.

Manufacturing Process

Our production begins with premium-grade niobium ingots. Advanced vacuum melting ensures consistent purity throughout. Precision rolling and machining create exact dimensions. Every pure niobium bar undergoes strict quality control testing before shipment.

Temperature-controlled processing maintains material properties. Clean room environments prevent contamination. State-of-the-art equipment guarantees dimensional accuracy.

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Electron beam melting

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Forging

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Rolling 

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Machining and forming

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Dimension inspection

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Packaging

Applications and Industries

Aerospace Industry

Jet engine components benefit from niobium's heat resistance. Rocket parts utilize the high-temperature stability. Gas turbine applications rely on corrosion resistance.

Chemical Processing

Equipment handling corrosive chemicals requires niobium's inert properties. Reactor vessels use niobium for extended service life. Heat exchangers benefit from thermal conductivity.

Medical Devices

Prosthetics and implants utilize biocompatibility features. Surgical instruments require non-reactive surfaces. Dental applications appreciate the hypoallergenic nature.

Be used in a wide range of industries.

 

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Electronic devices

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Medical implants

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Steel industry

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Chemical Processing

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Aerospace and Defense

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Energy and Environmental Engineering

Product Dimensions and Tolerances

Standard dimensional tolerances meet international specifications. Width accuracy maintained within ±0.1mm. Length cutting precision ensures minimal waste. Surface finish options include polished and machined conditions.

Custom dimensions available upon request. Tight tolerance requirements can be accommodated. Quality inspection verifies all specifications before delivery.

Product Features in Detail

The crystalline structure provides excellent formability. Cold working capabilities allow complex shapes. Welding characteristics enable permanent joints. Machining properties support precision fabrication.

Electrical conductivity suits electronic applications. Thermal expansion coefficients remain stable across temperature ranges. Chemical inertness ensures long-term reliability.

Quality Assurance and Testing

Every batch undergoes comprehensive chemical analysis. Mechanical property testing verifies strength characteristics. Dimensional inspection confirms specification compliance. Material certificates accompany each shipment.

Our quality system follows international standards. Traceability documentation tracks material from source to delivery. Third-party testing available when required.

OEM & Customization Services

We collaborate with you to develop custom solutions. Engineering support helps optimize designs. Prototype quantities available for testing. Production scaling meets your volume requirements.

Value-added services include machining and forming. Surface treatments can be applied as needed. Packaging options protect your investment during transit.

Packaging and Shipping

Protective packaging prevents damage during transport. Moisture barriers maintain material condition. Clearly labeled containers ensure proper identification. Multiple shipping options accommodate your schedule.

International shipping expertise handles export documentation. Tracking information keeps you informed. 

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Why Choose Us

With three decades of rare metal experience, we understand your challenges. Our location in China's "Titanium Capital" provides manufacturing advantages. Global customer base spanning 50+ countries demonstrates proven reliability.

Competitive pricing doesn't compromise quality. On-time delivery supports your production schedules. Customer-focused service builds lasting partnerships. When you need premium pure niobium bar products, we deliver excellence.

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FAQs

Q: What purity levels do you offer?

A: Our standard purity exceeds 99.95% niobium content with minimal impurities.

Q: Can you provide custom dimensions?

A: Yes, we manufacture custom sizes beyond our standard ranges.

Q: What's the typical lead time?

A: Standard products ship within 1-2 weeks, custom orders may require additional time.

Q: Do you provide material certificates?

A: Every shipment includes complete material certification and test reports.

Contact Us

Ready to discuss your niobium requirements? Our technical team stands ready to help you select the perfect pure niobium bar for your application. Contact us today for pricing and availability. Let us become your trusted partner for premium niobium solutions.

E-mail: info@chdymetal.com

Mob./what's app.: 86-18049386902