Titanium Grade 1 Commercially Pure A35 Wire UNS R50250 (CP TI35A)
Commercially pure Titanium Grade 1 is soft/ductile grade exhibiting the greatest formability.
TI35A Shaped, Flat, Square, Round, Fine Wire, Plated and Un-plated ASTM B265 GR1, ASTM F67
Commercially Pure Grade 1 Titanium Alloy Description
Commercially pure Titanium Grade 1 is soft/ductile grade exhibiting the greatest formability. It has excellent corrosion resistance property, excellent weldability and is used in a wide variety of applications.
Heat exchanger components
Deep drawing applications
Iron: 0.20 max
Oxygen: 0.18 max
Carbon: 0.08 max
Nitrogen: 0.03 max
Hydrogen: 0.015 max
Residuals each 0.10 max, total 0.40 max
Density, 0.163 lbs/in³, 4.51 g/cm³
Mean Coefficient of Thermal Expansion, in/in/°F (mm/m/°C):
70-212°F (20-100°C): 4.78 x 10 (8.6)
Thermal Conductivity: BTU-in/h-ft-°F (W/m-°K):
At 70°F (21°C): 111 (16)
Modulus of Elasticity, KSI (MPa)
15.2 x 10³ (105 x 10³) in tension
Melting Range: 3040°F (1670°C)
Mechanical Properties at Room Temperature
Ultimate Tensile Strength: 35 KSI min (240 MPa min )
Yield Strength (0.2% offset): 25-45 KSI (170-310 MPa )
Common Titanium Grade Names
|Description 1||Description 2||ASTM||AMS||UNS|
|Grade 1 Titanium||TI35A||Unalloyed Titanium||Commercially Pure Titanium||B-265, F-67||R50250|
Commercially Pure Titanium Grade 1can be cold rolled to achieve the temper properties required by specific customers and/or manufacturing requirements. Contact Ulbrich Wire for details.
Refer to NACE (National Association of Corrosion Engineers)for recommendations.
Standard Wire Finishes
Extra Clean: (XC) Extra clean is also referred to as “bright annealed” or “bright annealed and cold rolled”
Grease (round wire only): Drawn in a heavy grease produces an “Ultra bright” finish for decorative applications
Soap (round wire only): Soap is used as a lubricant in the drawing process and is not removed. It acts as a lubricant during customer part forming operation.
A soap finish is available in tempered products.
Plated: Many plating options are available.
*Special finishes are available: Contact Ulbrich Wire Sales with special finish and plating requests.
Cut to lengths
Commercially Pure Titanium Grade 1can only be hardened by cold work
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.