Properties of Paliney® 2000

Paliney® 2000 is a patented* palladium, silver, copper alloy developed by Deringer-Ney to have mechanical and environmental properties rivaling D-N’s well known Paliney 6 alloy but at a lower cost. It offers improved electrical conductivity and is being used successfully in hearing aid and sliding contact applications.

View Properties Table

Mechanical and Electrical Properties Wire, 0.003" –  0.020" Strip, 0.003" –  0.020"

Properties of Paliney 2000 Condition
Cold Worked Annealed Stress Relieved Age Hardened

Ultimate Tensile Strength (ksi)        Wire

                                                       Strip

150 – 200

130 – 160

110 – 140

90 – 140

150 – 200

---

150 – 210

130 – 200

Yield Strength (ksi)                          Wire

                                                        Strip

----

----

115 – 135

----

-----

110 – 160

Elongation (% in 2")                         Wire

                                                        Strip

< 2

< 2

1 – 20

1 – 40

< 2

 ----

< 5

1 – 10

Hardness (Knoop)                             Wire

                                                        Strip


250 – 370

250 – 330


200 – 300

180 – 260


290 – 370

 ----


290 – 360

300 – 360

Electrical Conductivity (%IACS, Nominal) Electrical Resistivity (microhm-cm, Nominal)

----

----

----

13.5

12.8

Bend Formability (R / t, 90° Bad Way) Strip

----

< 0.3

----

----

Physical Properties and Elevated Temperature Properties

Modulus of Elasticity (x106 psi, Nominal)

15.0

Stress Relaxation Resistance        ( Stress Remaining after 3000 hr @ 200°C and 75% of Y.S.)

> 80%

Density (dwt / in3, Nominal)

108.8

Contact Resistance (Increase in static contact resistance after aging in air for 1000 hr @ 150°C)


< 100
milli ohms

 

 

*US Patent 5,833,774

The information contained in this Data Sheet is intended to assist you in the use of this product. It is not intended to and does not create any warranties, express or implied, including any warranty of merchantability or fitness for a particular application. The user should determine the suitability of this material for each application. Data is subject to change without notice.

For More Information

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