COMMERCIALLY PURE TITANIUM: GRADE 1 Strip, Coil, Foil, Wire, ASTM B265 GR1, ASTM F67
Bellows, aircraft structural, honeycomb, gaskets, aircraft skin, heat exchanger parts, deep drawing applications.
Commercially Pure Titanium Grade 1 is one of the softest and most ductile grades exhibiting the greatest formability. It has excellent corrosion resistance property, excellent weldability and is used in a wide variety of applications. This grade material is mainly used in marine and chemical industries where the parts are subjected to very harsh environments. This material is also used for fabricating anodes for cathodic protection applications.
Standard: AMS 4940, ASTM B265, ASTM B381, ASTM F67.
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 10-6 (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 Point : 3040°F (1670°C)
Coil – Strip, Foil, Ribbon
Wire – Profile, Round, Flat, Square
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 )
Titanium Grade 1 can be cold rolled to various tempers. Contact Ulbrich Technical Service for additional information
Refer to NACE (National Association of Corrosion Engineers)for recommendations.