Nippon/Sumitomo HR6W Datasheet

Wrought Nickel Alloy

Supplied by Nippon Steel & Sumitomo Metal Corporation

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Product Description
  • Stability of long term creep rupture strength and superior creep rupture ductility
  • Much better corrosion resistance than 18Cr-8Ni austenitic stainless steels
  • Microstructural phase stability at elevated temperature, which contributes to superior stress relaxation properties and enough fatigue properties for various applications
  • Better formability, wider available size range and better weldability than gamma' phase present Ni based alloys.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • North America
  
Available Documents
Technical Datasheet (English)
Metals General
Nominal Value
Unit
 
Applicable Specifications
 
  
Forms Available
 
  
Metal Type
 
  
Alloy Identification
 
  
Metals Type Analysis
Nominal Value
Unit
 
Type Analysis
      
Boron
%
  
Carbon
%
  
Chromium
%
  
Iron
%
  
Manganese
%
  
Nickel (Balance)
%
  
Niobium
%
  
Nitrogen
%
  
Phosphorus
%
  
Silicon
%
  
Sulfur
%
  
Titanium
%
  
Tungsten
%
  
Metals Mechanical
Nominal Value
Unit
 
Tensile Strength (Ultimate)
ksi
  
Tensile Strength (Yield), 0.2%
ksi
  
Tensile Elongation (Yield)
%
  
Tensile Modulus (73°F)
ksi
  
Metals Thermal
Nominal Value
Unit
 
Mean CTE (73 to 572°F)
in/in/°F
  
Thermal Conductivity (73°F)
Btu·in/hr/ft²/°F
  
Notes
1Typical properties: these are not to be construed as specifications.
 
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