• Zr 702 Pure Zirconium Wire/Line for Getter
  • Zr 702 Pure Zirconium Wire/Line for Getter
  • Zr 702 Pure Zirconium Wire/Line for Getter
  • Zr 702 Pure Zirconium Wire/Line for Getter
  • Zr 702 Pure Zirconium Wire/Line for Getter
  • Zr 702 Pure Zirconium Wire/Line for Getter

Zr 702 Pure Zirconium Wire/Line for Getter

Purity: >99.5%
Characteristic: Greyish-White, Malleable, Soft, Lustrous
Powder: Not Powder
Usage: Metallurgy, Getter
Alloy: Non-alloy
Secondary: Non-secondary
Customization:

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Rating: 5.0/5
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Basic Info.

Model NO.
Zr702
Composition
99.5%Zirconium
Standard
ASTM B550 / GB/T 8769-2010
Metal
Precious Metal
Density
6.51 g/cm3
Grade
Zr1 / R60702
Surface
Bright
Transport Package
Cartons
Specification
0.1-8.0 mm
Trademark
HUONA
Origin
Shanghai
HS Code
8109900090
Production Capacity
1000 Kgs / Month

Product Description

Zr 702 99.95% Purity Zirconium Wire ZR60705/ ZR60702

Grade : UNS R60702                                      Type : Wire, pipe, bar, discs, target

Zirconium 702, 704, 705

Pure Zirconium Zr702 Zr704 Zr705 Zirconium wire

Zirconium 702 is a commercially pure Zirconium. Zirconium is a reactive metal that has a high affinity for oxygen resulting inthe formation of a protective oxide layer in air at room temperature. This protective oxide gives Zirconium alloys their superior corrosion resistance. This oxide layer can be enhanced through a heat treating process. A properly formed enhanced oxide layer serves as an excellent bearing surface against a variety of materials, imparts impressive erosion resistance in high velocity systems and can improve the corrosion restance in certain aggressive environments.        

Zirconium alloys exhibit good ductility even at cryogenic temperatures and good strength comparable with 

other common engineering alloys.

Chemical Composition,%

 

Zr 702

Zr 704

Zr 705

Zircaloy-2

Zircaloy-4

Sn

/

1~2%

1~2%

1.2~1.7%

1.2~1.7%

Fe

<0.05%

0.1~0.2%

<0.05%

0.07~0.2%

0.07~0.2%

Cr

<0.05%

0.1~0.2%

<0.01%

0.05~0.15%

0.05~0.15%

Ni

/

/

/

0.03~0.08%

<0.007%

Hf

1~2.5%

<4.5%

<4.5%

<200ppm for Nuclear industry

<200ppm for Nuclear industry

Nb

/

/

2~3%

 

 

Zr+Hf

~99.5%

~97.5%

~95.5%

~98%

~98%

Physical Constants and Thermal Properties

Density

g/cm3

6.51

Melting range

°C

1852

Thermal conductivity

W/(m°K)

22.7 

Specific heat

J/kg•°C

275

Electrical resistivity 

ohm -cm

397e-005

Modulus of elasticity 

GPa   

99.2

Poisson ratio

 

0.35 

Coefficient of expansion

 

5.89 x 106

 

Typical Mechanical Properties  (Annealed)

 

Material

State

Rm(≥)/MPa

Rp0.2(Pa

A50mm(≥)/%

Zirconium 702

(UNS R60702)

annealed

379

207

16

Zirconium 704

(UNS R60704)

annealed

413

241

14

Zirconium 705

(UNS R60705)

annealed

552

379

16

Applications

• Used to make high temperature superconductive materials.
• Used to make electrodes components, foils, flanges bolts, tubes and rods for special applications.
• Used for applications in medical equipment, such as zirconium implants.
• Used as raw material for reactors and crucibles.



Zr 702 Pure Zirconium Wire/Line for Getter
Zr 702 Pure Zirconium Wire/Line for Getter
Zr 702 Pure Zirconium Wire/Line for Getter

 

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