UNS R60702 Welded Zirconium Tubing Zr702 For Industrial Corrosive Pipeline

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: Zr702 Zirconium Welded 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: Zirconium Welded Tubing Grade: Zr702
Density: 6.51 G/cc Standard: ASTM B523 / 523M
Tensile Strength: >205 MPa Elongation: >16%
UNS No.: R60702 Application: Industrial Corrosive Pipeline
High Light:

UNS R60702 Welded Zirconium Tubing


Zr702 Welded Zirconium Tubing


Zirconium Tubing for Corrosive Pipeline

Product Description

UNS R60702 Zirconium Welded Tubing Zr702 For Industrial Corrosive Pipeline Applications

Zirconium Welded Tubing is commonly used in highly corrosive industrial applications, usually in chloride processes. These and other highly corrosive chemicals can damage smaller materials. This corrosion can cause equipment to be quickly repaired and/or replaced in a short period of time, leading to costly and highly damaging process shutdowns.onium is mainly used in chemical and electronic industry, mainly used in the corrosion resistance and conductivity of zirconium tubing.


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


Zirconium Welded Tubing PHYSICAL PROPERTIES

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


Nominal Specification

  • Seamless tubing OD(8-152) * t (0.5-15) * L (≤ 9000) mm

  • Welded tubing (outer diameter ≥ 10mm)

  • Executive Standards: ASTM B523 / B523M-18, ASME SB-523, ASTM B658 / B658M-11, ASME SB-658 / SB-658M

Zirconium Welded Tubing Picture:

UNS R60702 Welded Zirconium Tubing Zr702 For Industrial Corrosive Pipeline 0UNS R60702 Welded Zirconium Tubing Zr702 For Industrial Corrosive Pipeline 1

Zirconium Introduction

Zirconium and gas have strong affinity. They react with oxygen, hydrogen and nitrogen at about 200, 300 and 400 ℃ respectively. The reaction is rapid at higher temperature. Therefore, the melting and heat treatment should be carried out in vacuum furnace. When heat processing is carried out in the atmosphere, proper protection measures shall be taken and the operation time under high temperature shall be shortened.


Zirconium Welded Tubing Application
It is widely used in heat exchange equipment, such as tubular heat exchanger, coil heat exchanger, serpentine heat exchanger, condenser, evaporator and pipeline.

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