Superalloys ASTM F75 CoCr Alloy, ASTM F75 CoCr Alloy, CoCr alloys are widely used within the orthopedics, aerospace, power generation and the dental fields. to ASTM F75-2007

ASTM F75 CoCr Alloy Superalloys Properties Data

Chemical Composition Description Mechanical Properties Physical Properties Applications Heat Treatment Machinability

Chemical Composition of steel ASTM F75 CoCr Alloy Superalloys: ASTM F75-2007 ,Cross Reference

ASTM F75 CoCr Alloy Superalloys Applications and Specifications

ASTM F75 CoCr is a non-magnetic Cobalt Chrome alloy exhibiting high temperature capability, strength, corrosion resistance, wear resistance as well as excellent biocompatibility.

CoCr alloys are widely used within the orthopedics, aerospace, power generation and the dental fields.


Machining

Parts produced using the Arcam EBM process demonstrate excellent machineability using any conventional machining process.

The F75 built material allow polishing to mirror-like finish for use as articulating surfaces in knee implants or other applications requiring superior surface finish.


Microstructure

Manufacturing CoCr parts with F75 results in fully dense parts without weld lines in the material before or after HIP treatment. The images show the typical microstructure after HIP treatment with different magnification. 

There is no porosity in both the horizontal and vertical cross sections

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Horizontal cross section at 50x and 500x magnification


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Vertical cross section at 50x and 500x magnification





  • ASTM F75-2007 - CoCr alloys are widely used within the orthopedics, aerospace, power generation and the dental fields.

Mechanical properties at room temperature for ASTM F75 CoCr Alloy Superalloys: ASTM F75-2007

Tensile Strength,Rm(MPa)

Yield Strength,Rp 0.2(MPa)

Impact,Kv/Ku(J)

Elongation,A(%)

Reduction of area,(%)

Hardness

Product shapes we supply:

Cross Reference, Equivalent, Similar of ASTM F75 CoCr Alloy Superalloys grade:

ASTM F75 CoCr Alloy

Conditions & Properties

  • +A Soft annealed
  • +AC Annealed to achieve spheroidization of the carbides
  • +QT Quenched and tempered
  • +WW Warm worked
  • +N Normalized
  • +NT Normalized and tempered
  • +AT Solution annealed
  • +C Cold drawn / Hard
  • +CR Cold rolled
  • +PE Peeled
  • +T Tempered