UNS R60702 Seamless Zirconium Tubing Zr702 Heat Exchanger Applications

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: Zr702 Zirconium Seamless Tubing
Payment & Shipping Terms:
Minimum Order Quantity: 50 kg
Price: Negotiable
Packaging Details: plywood cases
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month

Detail Information

Product Name: Zirconium Seamless Tubing Type: Zr-702
Density: 6.51 G/cc Purity: >99.2%
Tensile Strength: >205 MPa Elongation: >17%
UNS Number: R60702 /705 Usage: Heat Exchanging
High Light:

UNS R60702 Seamless Zirconium Tubing


Zr702 Seamless Zirconium Tubing


Heat Exchanger Seamless Zirconium Tubing

Product Description

UNS R60702 Zirconium Seamless Tubing Zr702 For Heat Exchanger Applications

Zirconium Seamless Tubing is a type of metal with strong corrosion resistance, which is suitable for equipment with chemical corrosion resistance. Its acid resistance is better than that of titanium and other steels, and similar to that of tantalum. Zirconium is also stable in alkaline solution. It is widely used in tube heat exchanger, coil-heat exchanger, serpentine tube heat exchanger, condenser, evaporator, pipe and other heat exchange equipment.


Type Zr+Hf Hf Fe+Cr H N C O Nb
Zr702 >99.2 <4.5 <0.2 <0.005 <0.025 <0.05 <0.16 /
Zr705 95.5 <4.5 <0.2 <0.005 <0.025 <0.05 <0.18 2.0-3.0



Density: 6.51 g/cc
Melting point: 1852°C
Thermal conductivity: 22 W/(m °C)
Elastic bending modulus: 99.6 GPa
Thermal expansions: 5.4x10 /°C


Standard Specification


  • Executive standard: GB / T 26283-2010 ASTM b658-07
  • Outer diameter 6.0-114mm
  • Wall thickness 0.3-8.0 mm
  • Length ≤ 18000mm

Zirconium Seamless Tubing APPLICATIONS

The processing specification has a sensitive influence on the performance of the product. In particular, the cold processing and heat treatment process before the finished product should be controlled to meet the requirements of use.

Zirconium Seamless Tubing Picture:

UNS R60702 Seamless Zirconium Tubing Zr702 Heat Exchanger Applications 0UNS R60702 Seamless Zirconium Tubing Zr702 Heat Exchanger Applications 1


The dimensional accuracy and surface quality of the pipe are required to be high. Therefore, the process equipment should have good precision, and the design and manufacture of the die should be advanced and reasonable.

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