Material Database

AgNi20 / Hera 365

  • General Designation: AgNi20
  • Applications: switching contacts, contacts
  • Product Forms: wire, strip
  • Density (g/cm³): 10.1

Details

Age Hardenable
No
Material Behaviour
ductile
Forming Process
formable, machinable, can be roll clad

Comment
sensitive to sulphur

IACS Min. (%) [100% IACS ≙ 58 S*m/mm²]
74.78
IACS Max. (%) [100% IACS ≙ 58 S*m/mm²]
78.18
Thermo-emf. vs. copper Hard (mV)
-0.23
Temperature coefficient of electric resistivity
From Temperature (°C)
To Temperature (°C)
Hard (x10-4/K)
Annealed (x10-4/K)
0 100 28 31
Sliding Contact
From Ampere
To Ampere
From Volt
To Volt
0.01 1 0 30

Young's Modulus (GPa)
100
Modulus of Rigidity (GPa)
34
Property Range
Hardness (HV)
Tensile Strength (MPa)
Yield Strength (MPa)
Elongation (%)
60 - 110

Melting Range
From Temperature (°C)
To Temperature (°C)
960 1453
Linear Coefficient of Expansion³
From Temperature (°C)
To Temperature (°C)
Coefficient (x10-6/K)
20 100 16.77
20 200 17.24
20 300 17.71
20 400 18.04
20 500 18.38
20 600 19
20 700 19.65
20 800 20.1
20 900 20.58
100 200 17.61
200 300 18.55
300 400 18.98
400 500 19.68
500 600 21.98
600 700 23.37
700 800 23.18
800 900 24.32

Disclaimer

The information in this data sheet contains only general information on the use of our products or examples for their application. They do not release the customer from a careful inspection of the delivered product for its fitness for the customer's particular purpose of use. Any customer's special requests regarding the particular use of a product will only be authoritative if Heraeus has confirmed to the customer in writing at the time of conclusion of a corresponding contract that the product delivered is fit for the customer's intended use. Heraeus, therefore, does not guarantee the correctness and completeness of the information regarding the customer's intended use. The customer's purchase will be governed exclusively by the written order confirmation of Heraeus and the Heraeus General Terms of Sale and Delivery, which are available at www.heraeus.com/gtc. This data sheet may be subject to changes at any time.

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