NiColoy® High Hardness Datasheet

Electroformed Nickel Alloy

Supplied by NiCoForm, Inc.

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Product Description
NiColoy® is NiCoForm, Inc.'s class of proprietary electrodeposited Nickel-Cobalt alloys distinguished by the following combination of features:
  • Leveled, smooth matte to semi bright deposit with low internal stress
  • High tensile strength
  • Medium-to-high hardness
  • High modulus of elasticity
  • High corrosion resistance
  • High purity
  • Amenable to soldering, brazing and welding

We produce two modifications of NiColoy® - high strength and high hardness, depending on the target application. The harder deposit is more suitable for mold inserts and mold repair applications. The high strength deposit exhibits a unique combination of elasticity and plasticity and is used to electroform bellows, diaphragms and other dynamic components. Please see the accompanying table and charts for a comparison of properties of the two types of NiColoy®.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Available Documents
Technical Datasheet (English)
Metals General
Nominal Value
Unit
 
Metal Type
 
  
Metals Type Analysis
Nominal Value
Unit
 
Type Analysis
      
Cobalt (Balance)
%
  
Nickel
%
  
Metals Mechanical
Nominal Value
Unit
 
Tensile Strength (Ultimate)
ksi
  
Tensile Strength (Yield), 0.2%
ksi
  
Tensile Elongation (Break)
%
  
Hardness (HRC-Scale)
 
  
Poisson's Ratio
 
  
Tensile Modulus
ksi
  
Shear Modulus
ksi
  
Metals Thermal
Nominal Value
Unit
 
Mean CTE (68°F)
in/in/°F
  
Thermal Conductivity
Btu·in/hr/ft²/°F
  
Notes
1Typical properties: these are not to be construed as specifications.
 
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