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Zirconium(Zr)

Annealed Zr 702 Zr 704 Zr 705 Zirconium core straight Wire/ rods

Annealed Zr 702 Zr 704 Zr 705 Zirconium  core straight Wire/ rods

1.Pure Zirconium Zr702 Zr704 Zr705 Zirconium wire Zirconium 702 is a commercially pure Zirconium.

2.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...

Product Details

Annealed Zr 702 Zr 704 Zr 705 Zirconium  core straight Wire/ rods


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

  

Application 

• 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.

 

Titanium series


Tungsten series
Ammonium Tungstates, Powder, Bar, Slab, Wire, Sheet, Rod, Plate, electrode, Fabricated Parts (Ball, Tube, Cube, Target, Crucible etc.);

Molybdenum series

Ammonium Molybdate, Powder, Bar, Slab, Wire, Plate, electrode, Fabricated Parts (Pipe, Cube, Target, Crucible etc)


Tantalum series


Zirconium series


Niobium series


Cobalt series



Eastsun Titanium is one of the most reliable manufacturers and suppliers of Annealed Zr 702 Zr 704 Zr 705 Zirconium core straight Wire/ rods. Our company has a professional factory from which you can wholesale Annealed Zr 702 Zr 704 Zr 705 Zirconium core straight Wire/ rods products.
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