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Unalloyed commercially pure (CP) Titanium

Available in four distinct grades (1, 2, 3, and 4), Titanium is classified by its corrosion resistance, ductility, and strength. CP Ti Gr. 1 has the highest corrosion resistance, formability, and lowest strength, whereas, CP Ti Gr. 4 offers the highest strength with moderate formability. The most desirable feature of our CP Ti is its ability to osseointegrate within the human body. Titanium also offers a higher strength-to-weight ratio and increased corrosion resistance compared to the stainless steel alloys, thus making it an attractive choice for medical applications.

Chemistry
  Grade 1 Grade 2 Grade 3 Grade 4
Nitrogen, max. 0.03 0.03 0.05 0.05
Carbon, max. 0.08 0.08 0.08 0.08
Hydrogen, max. 0.015 0.015 0.015 0.015
Iron, max. 0.20 0.30 0.30 0.50
Oxygen, max. 0.18 0.25 0.35 0.40
Titanium Balance Balance Balance Balance
Mechanical Properties
Grade U.T.S Min Y.S. Min (2% offset) % Elongation (2 in. gauge length)
  ksi MPa ksi MPa min. %
1 35 240 25 170 24
2 50 345 40 275 20
3 65 450 55 380 18
4 80 550 70 483 15
Approximate Fort Wayne Metals Tensile Properties
Grade Condition U.T.S.
    ksi MPa
1 Cold Worked 85-115 586-793
1 Annealed 45-75 310-517
2 Cold Worked 110-140 758-965
2 Annealed 65-90 448-621
4 Cold Worked 135-165 931-1138
4 Annealed 92-120 655-827

For more detailed specifications on CP Titanium please click here.

Other Titanium alloys available
  • Ti 6Al-4V Eli
  • Ti 6Al – 7Nb
  • Ti 3Al – 2.5V
  • Ti 3Al-8V-6Cr -4Mo 4Zr (Ti Beta C)
End product examples
  • Orthopaedic applications
  • Needles
  • Pacing leads
  • Woven wire mesh
  • Sutures
  • Ligature clips
  • Orthodontic appliances
  • Eye glass frames