Titanium 6-2-4-2 Wire UNS R54620 UNS R54621
A near-alpha titanium alloy Titanium 6-2-4-2 (Timetal 6242) has a good combination of tensile strength, creep strength, and toughness.
Titanium 6-2-4-2 Shaped, Flat, Square, Round, Fine Wire, Plated and Un-plated
AMS 4919, AMS 4952, AMS 4975, AMS 4976, AMS 4981
Titanium 6-2-4-2 Alloy Description
A near-alpha titanium alloy Titanium 6-2-4-2 (Timetal 6242) has a good combination of tensile strength, creep strength, and toughness. It is generally intended for high temperature use in environments up to 1000°F (538°C).
Titanium 6-2-4-2 Applications
Iron: 0.25 max
Oxygen: 0.15 max
Carbon: 0.08 max
Residuals each 0.10 max, total 0.40 max
Common Titanium Grade Names
|Description 1||Description 2||ASTM||AMS||UNS|
|Titanium 6-2-4-2||TI624||Composition similar to R56420||Timetal 6-2-4-2||4919|
Physical Properties of Titanium 6-2-4-2
Density: 0.164 lbs/in³, 4.54 g/cm³
Electrical Resistivity: 72.8-74.8 μ½•in, 1.85-1.90 μ½•m
Specific Heat Capacity: 0.120 BTU/lb-°F, 0.502 J/g-°F
Thermal Conductivity: BTU-in/hr-ft²-°F (W/m-K): 48.0 (6.92)
Mean Coefficient of Thermal Expansion: µin/in-°F (µm/m-°C)
32.0-212°F (0-100°C): 4.28 (7.70)
Magnetic Permeability Nonmagnetic Non-magnetic
Modulus of Elasticity: KSI (MPa)
16.5 x 10³ (11.4 x 10³) in tension
Melting Range: 2890-3120°F (1588-1716°C)
Mechanical Properties of Titanium 6-2-4-2 at Room Temperature
Properties: Annealed (Typical)
Ultimate Tensile Strength: 135 KSI (930 MPa )
Yield Strength (0.2% offset): 125 KSI (862 MPa )
Elongation: 8% Min
Contact Ulbrich Wire with requirements.
Corrosion Resistance of Titanium 6-2-4-2
Refer to NACE (National Association of Corrosion Engineers) for recommendations.
Inquire with Ulbrich Wire
Continuous Titanium 6-2-4-2 Coils
Cut to lengths
Welding Titanium 6-2-4-2
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.