Zirconium UNS R60702 Chemical Composition & Properties, Grades, Charts and PDF Online

Zirconium, suitable for UNS R60702, is known globally for its unique property of possessing remarkable resistance to corrosion, that is why it is widely used across different industries. Its specie is of the chemical compounds and hydrogen (Zr), which are the main components, and oxygen, nitrogen, and hafnium are trace elements. This material presents amazing thermostability, mechanical resistence, and bio-compatibility properties, which makes it usable in many different applications like chemical synthesis, aerospace or medicine. The purity and alloying elements are usually the key determinants of the variety of zirconium specifies, mainly R60705 and R60704. Diagrams clarify that mechanical properties as tensile strength, yield strength can be treated as the indicator of steel capacity to stay strong in tougher situations. Apart from being available in PDF, online resources have such detailed information about zirconium's properties, applications, and fabrication techniques that come in handy to the engineers and researchers while using the zirconium to the fullest.

Zirconium UNS R60702 Chemical Composition And Grade Table

Zirconium UNS R60702 is a highly resistant material (to corrosion) which is also very good working at high temperature and the solid (acid) stress. In chemistry, most of its components comprise of zirconium with hints of iron, chromium, and nickel and other similar elements. Zirconium grade (A-800) assures 99% purity, which qualifies it for many industrial uses, like chemical handling, nuclear reactor construction, and aerospace applications. Zirconium is successfully used in industry thanks to its excellent mechanical properties as well as strong resistance to corrosion in such applications where it is crucial to ensure reliability and durability.

Zirconium UNS R60702 Composition Table
Elements C Cr N Zr Fe
Min (%) - - - - -
Max (%) 0.05 0.2 0.025 99.2 0.2

Advantages and Disadvantages of Zirconium UNS R60702


  • Corrosion Resistance: Resistant to highly corrosive conditions.

  • High Temperature Stability: Maintains mechanical properties at high temperatures.

  • Bioinert: Biocompatible and used in medical implants.

  • Low Thermal Neutron Capture Cross-Section: Ideal for nuclear reactor applications.


  • Cost: Higher cost compared to more common materials.

  • Machinability: Challenging to machine due to its solidity.

  • Limited Availability: Specialized grades may not be readily available.

  • Surface Finish: Requires careful attention to achieve desired surface characteristics.

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