Shaped, Flat, Square, Round, Fine Wire, Plated and Un-plated
Specifications:ASTM B265 GR9, MIL-T-9046 AB-5
Titanium 3-2.5(Grade 9) Alloy Description
Titanium 3-2.5(Grade 9) Alloy Description
Titanium Alloy 3-2.5 (Grade 9) a medium strength, heat treatable alloy with good weldability and formability and can be used in mildly reducing to mildly oxidizing media. It is a compromise between the facility of welding and manufacturing of the pure grades and the high strength of Titanium 6Al-4V (Grade 5).
Applications
Aerospace components
Marine applications
Medical devices
Automotive
Chemistry Typical
Titanium: Balance
Vanadium: 2.0-3.0
Aluminum: 2.5-3.5
Hydrogen: .015 max
Nitrogen: 0.03 max
Carbon: 0.10 max
Iron: 0.25 max
Residuals each 0.10 max, total 0.40 max
Physical Properties
Density, 0.162 lbs/in³, 4.51 g/cm³
Thermal Conductivity: Btu/ft-h-°F (W/m-K):
At 68 °F (20°C) 4.8 (8.3)
Mean Coefficient of Thermal Expansion: µin/in°F, (µm/m°C)
68-203°F (20-95 °C) 5.34 (9.61)
Modulus of Elasticity: KSI (MPa)
14.0-15.0 x 10³ (95-105 x 10³) in tension
Magnetic Permeability: Nonmagnetic
Melting Point: 3100°F (1704°C)
Mechanical Properties at Room Temperature
Properties: Annealed
Ultimate Tensile Strength: 90 KSI min (620 MPa min)
Yield Strength (0.2% offset): 70 KSI min (483 MPa min)
Elongation:
12% min (longitudinal)
Properties: Tempered
Contact Ulbrich Wire with requirements.
Additional Properties
Corrosion Resistance
Refer to NACE (National Association of Corrosion Engineers) for recommendations.
Finishes
Inquire with Ulbrich Wire
Forms
Continuous Coils
Cut to lengths
Precision cutting
Heat Treatment
Titanium 3-2.5 (Grade 9) can be hardened by cold work and aging
Welding
For best results refer to: SSINA’s “Welding of Stainless Steels and Other Joining Methods”
Limitation of Liability and Disclaimer of Warranty: In no event will Ulbrich Stainless Steels and Special Metals, Inc., be liable for any damages arising from the use of the information included in this document or that it is suitable for the ‘applications’ noted. We believe the information and data provided to be accurate to the best of our knowledge but, all data is considered typical values only. It is intended for reference and general information and not recommended for specification, design or engineering purposes. Ulbrich assumes no implied or express warranty in regard to the creation or accuracy of the data provided in this document.
Copyright January 2014 Ulbrich Stainless Steels & Special Metals, Inc. – Revision 6.1.2015