CP Grade 2 Titanium: AMS 4902 Titanium

Titanium Processing Center is a fully stocked supplier of commercially pure ASTM titanium CP grade 2 including AMS 4902. This material is ideal for projects that require a high resistance to corrosion, such as aircraft construction or chemical and industrial applications. We are committed to working with our customers to deliver your materials as quickly as possible. Contact us today to place your order, and if it’s in stock we can get it shipped out on the same or the next day.

We also have a wide range of value added services, so if you need the titanium machined, cut, drilled or otherwise modified, we can help. Take a look at the characteristics and properties of the Grade 2 titanium that we regularly stock and then get an instaQuote on the materials you need for your project today.

Chemical Composition (%)
(Max. values unless range is shown)
0.08 C; 0.25 FE*, 0.03 N; 0.20 O; 0.015 H
(sheet; 0.0125H (bar); 0.00100 H (billet)
MILL ANNEALED
TENSILE PROPERTIES
Guar. R.T. Min.Typical Elev. Temp. Prop.
600 F800 F1000 F
Ultimate Strength (psi)50,00030,00026,00019,000
Yield Strength (psi)0.2% offset40,00018,00015,00011,000
Elongation in 2″ (%)
Sheet > 0.025 thick
20372532
Reduction in Area (%) Bar2070/8070/8070/80
MECHANICAL PROPERTIES*Also available with 0.05 max FE for superior corrosion resistance.
Stress Rupture
in Time Shown
Stress (psi)
Time (Hrs.)
Stress and Time
to Produce Elongation
Shown (Creep)
Stress (psi)
Time (Hrs.)
Creep (%)
Charpy V-Notch Impact (ft.-lbs.) at Room Temperature25-40
Bend RadiusUnder 0.070″ thick1.5 X Thickness
0.070″ And Over2.0 X Thickness
Welded Bend Radius2.0 – 3.0 X Thickness
HardnessRΒ70
PHYSICAL PROPERTIES
Beta Transus (F ± 25)1675
Coefficient of Thermal Expansion (10-6in./in./F)32-2124.8
32-6005.1
32-10005.4
32-12005.6
32-15005.6
Density (lbs./cu. in.)0.163
Melting Point, Approx (F)3020
Electrical Resistivity at Room Temp. (Microhms cm)56
Modulus Elasticity – Tension (106 psi)14.9
Modulus Elasticity – Torsion (106 psi)6.5
Thermal Conductivity
(Btu/hr/sq. ft./F/ft.)
9.5 at Room Temperature
Specific Heat (Btu/lb./F) at Room Temp.0.124
WeldabilityGood
Annealing Temp. (F)Full1300°/30 Min. – 2 Hrs,; Air Cool
Stress Relief1000-1100°/30 Min.; Air Cool
Forging* Temp. (F)Blocking1600-1700°
Finishing1500-1600°
Available Mill ProductsBar, Billet, Extrusions, Plate Sheet, Strip, Wire, Pipe, Tubing
Typical ApplicationFor corrosion resistance in the chemical and marine industries; in aircraft construction
where higher strength level and ease of formability is desired.
Industry SpecificationsASTM

  • B265 Grade 2
  • B348 Grade 2
  • B861 Grade 2
  • B862 Grade 2
  • F337 Grade 2
  • F338 Grade 2
  • F67 Grade 2