TIMETAL® 230 Datasheet

Wrought Titanium Alloy

Supplied by TIMET®

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Product Description
TIMETAL 230, a binary alloy containing 2.5% copper, combines the formability and weldability of unalloyed titanium with improved mechanical properties, particularly at elevated temperatures. The alloy can be used at temperatures up to 660°F (350°C), and is used in the annealed condition as sheet, forgings and extrusions for fabricating components such as bypass ducts of gas-turbine engines. Its use spread to the airframe industry, following the development of an ageing treatment which raises room-temperature tensile properties by about 25%, and nearly doubles the elevated temperature properties. Such a material is particularly attractive since it can be formed in the soft condition, thus lowering fabrication costs.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Available Documents
Technical Datasheet (English)
Metals General
Nominal Value
Unit
 
Forms Available
 
 
Metal Type
 
 
Metals Type Analysis
Nominal Value
Unit
 
Type Analysis
     
Carbon
%
 
Copper
%
 
Hydrogen
%
 
Iron
%
 
Nitrogen
%
 
Oxygen
%
 
Titanium
%
 
Metals Physical
Nominal Value
Unit
 
Density
lb/in³
 
Metals Mechanical
Nominal Value
Unit
 
Tensile Strength (Ultimate) 2
ksi
 
Tensile Strength (Yield), 0.2% 2
ksi
 
Tensile Elongation (Break) 2
%
 
Reduction of Area 2
%
 
Tensile Modulus
ksi
 
Metals Thermal
Nominal Value
Unit
 
Mean CTE
in/in/°F
 
Thermal Conductivity
Btu·in/hr/ft²/°F
 
Metals Electrical
Nominal Value
Unit
 
Electrical Resistivity
ohms·cir·mil/ft
 
Notes
1Typical properties: these are not to be construed as specifications.
2Annealed
 
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