UNS R60702 Zr702 Zirconium Bars For Chemical And Biological Reactors

UNS R60702 Zr702 Zirconium Bar For Chemical And Biological Reactors

Zirconium bar is a rare metal with amazing corrosion resistance, high melting point, super hardness and strength. Zirconium tube 702 is widely used in aerospace, military industry, nuclear reaction and atomic energy. Zirconium for general industrial use is mainly used in the chemical and electronic industries, mainly for the corrosion resistance and conductivity of zirconium rods.

Zr702 Zirconium Bar Specification

Zr702 Zirconium Bar Picture:

Physical & Mechanical Properties

• Grade: R60702, R60704, R60705, ZR1
• Standard: ASTM b550/550M, GB / t21183-2007
• Density: 6.51g/cm3
• Melting point: ≥ 1800 ℃
• Purity: ≥ 99.6%
• Thermal conductivity: 22 W/(m °C)
• Elastic bending modulus: 99.3 GPa
• Thermal expansion: 5.4x10 /°C
• Surface: bright, no crack, no peeling, no obvious oxidation
• Surface flatness: ≤3%

Processing technology of Zirconium Bar

1. Forging
2. Rolling
3. Drawing
4. Lathing
5. polishing

Application of Zirconium Bar

Industrial grade zirconium
Industrial grade zirconium is mainly used to make acid-base resistant equipment in chemical industry, military industry, electronic industry, pipeline and valve materials, special high-strength and high-temperature alloy materials, getter in electric vacuum and lighting bulb industry.