Zr 702 / R60702 Zirconium Wire

We adopt advanced technology, which greatly extend the service life of our Nickle Bar, Titanium Capillary Tube, Zirconium Tube. We challenge higher standards means more effort, which requires us to be brave enough to break out of our comfort zone, overcome our fears, and not make excuses for difficulties, but only find ways to succeed. The company has always regarded technological progress as the lifeline of the enterprise, and focused on scientific and technological innovation to promote the development of the enterprise. In order to adapt to the work of the enterprise, we pay more and more attention to the quality of talents.

APPLICATIONS

Zirconium 702 wire used in Metal gaskets for chemical processing plants, Getter straps, Nuclear components

DESCRIPTION

 Zirconium 702 exhibits good ductility in cryogenic temperatures. It has good strength Zirconium is a reactive metal ，It  has a high affinity for oxygen resulting in the formation of a protective oxide layer in air at nomal room temperature. This protective oxide gives zirconium702 wire their superior corrosion resistance.

CHEMISTRY TYPICAL

PHYSICAL PROPERTIES

Density: 0.235 lbs/in3, 6.51 g/cm3

Mean Coefficient of Thermal Expansion:  in/in/° F (µm/m/°C):
70 - 212 °F [20 - 100 ° C] 3.2 * 10-5 [5.8]

Thermal Conductivity: BTU-in/h-ft-° F (W/m-° K): 70 ° F (21 degree): 13 (22)

Modulus of Elasticity, ksi (mPa):
14.4 * 103 (99.2 * 103) in tension
5.25 *103 (36.2 *103) in shear

Fusion Point: 2550 degree F (1852 degree)

MECHANICAL PROPERTIES AT ROOM TEMPERATURE

ANNEALED TYPICAL

Tensile Strength: 55 KSI minium [379 MPa minium]
Yield Strength [0.2% offset]: 30 KSI minium [207 MPa minium]
Elongation: 16% minium

PROPERTIES TEMPERED

Zirconium 702 wire can be cold rolled ,Zirconium 702 wire can achieve the temper properties required according to  specific customers and manufacturing requirements. Contact sales2@bjrcti.com

ADDITIONAL PROPERTIES

CORROSION RESISTANCE

Refer to NACE [National Associate of Corrosion Engineers] for suggestions

STANDARD WIRE FINISHES

Extra Clean: (XC) Extra clean is also call to  "bright annealed" and " cold rolled".Also called bright annealed 

Grease (only  for round wire ): Using a heavy grease to produce an "Ultra bright" finish for the decorative applications

Soap (only using for round wire): Soap is used as a lubricant in the drawing process and is not need to  removed. It can be use as a lubricant in customer part forming operation. A soap finish is valid in tempered products.

Plated: Many plating options are available.

*Special finishes are available: Contact sales2@bjrcti.com

Our Zr 702 / R60702 Zirconium Wire constantly promote innovation, design and develop new, beautiful, meet the needs of consumers. We have formulated and improved a series of management norms and management systems to make the processes of each business department of the group clear and well coordinated, thus providing a strong guarantee for the achievement of various business goals. We have established a close cooperative relationship with our colleagues in collaborative research and development to expand the market, and we believe that we will be able to create a better future.

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