Product Description

Zirconium 702 Tubes - Premium Quality Industrial Tubing Solutions

Looking for reliable and corrosion-resistant tubing for your industrial applications? Our zirconium 702 tubes offer exceptional performance in the most demanding environments. Made from high-grade UNS R60702 material, these tubes deliver outstanding durability and chemical resistance. Whether you need standard sizes or custom specifications, our zirconium tubing solutions meet ASTM B523/B550 standards. With excellent corrosion resistance and superior mechanical properties, you can trust our products for critical applications across various industries.

Technical Specifications

Our zirconium alloy tubes come with precise specifications to meet your exact requirements:

Material Grade: UNS R60702 (Zircaloy-2)

Outer Diameter: 8–100 mm

Wall Thickness: 0.5–6 mm

Length: Up to 6 meters (custom lengths available)

Standards: ASTM B523, ASTM B550, ASME SB-523

Surface Finish: Bright annealed, pickled, or polished

Tolerance: ±0.05mm for diameter, ±10% for wall thickness

Applications and Industries Served

Our zirconium 702 tubes serve multiple industries:

Chemical Processing: Heat exchangers, reaction vessels, and piping systems

Nuclear Industry: Fuel rod cladding and reactor components

Medical Equipment: Surgical instruments and implants

Marine Applications: Seawater cooling systems and offshore equipment

Aerospace: High-performance components requiring lightweight strength

Food Processing: Equipment requiring FDA-approved materials

Manufacturing Process

We follow strict manufacturing protocols to ensure consistent quality:

Raw Material Selection: Only premium-grade zirconium sponge and alloys
Melting and Casting: Vacuum arc melting for material purity
Hot Working: Controlled forging and rolling processes
Cold Drawing: Precision tube forming with multiple passes
Heat Treatment: Stress relief annealing for optimal properties
Finishing: Surface treatment and dimensional inspection

Quality Control and Testing

Every batch undergoes comprehensive testing:

Chemical composition analysis
Mechanical property testing
Dimensional inspection
Surface quality examination
Hydrostatic pressure testing
Eddy current testing for defect detection

Packaging and Shipping

Your tubes are carefully packaged to prevent damage during transit:

Individual plastic sleeves for surface protection
Wooden boxes with foam padding
Moisture-proof wrapping for long-term storage
Custom packaging available for special requirements
Worldwide shipping with tracking information

Why Choose Us

Location Advantage: Based in Baoji City, China's Titanium Valley, giving us access to premium raw materials and specialized expertise.

Global Reach: We serve customers across Australia, Korea, Germany, US, UK, Malaysia, Middle East, and Taiwan.

Quality Commitment: We never compromise on quality and take full responsibility for any quality issues.

Experienced Team: Years of expertise in zirconium and other specialty metal processing.

Trusted Partnerships: Long-term relationships with reliable clients worldwide.

Contact Information

Ready to discuss your zirconium tubing requirements? Our team is here to help you find the perfect solution.

Email: jenny@bjfreelong.com

WhatsApp: +86 13571190943

Contact us today for competitive pricing, technical specifications, or custom manufacturing solutions. We look forward to becoming your trusted partner for high-quality zirconium 702 tubes and other specialty metal products.

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Baoji Freelong New Material Technology Development Co., Ltd. - Your reliable partner for premium zirconium and titanium products since our establishment in China's Titanium Valley.

Our Packaging

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About us

Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.