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Material type
Metal
Material name
Titanium Grade 2 | 3.7035
Process compatibility
CNC machining
Titanium grade 2 is unalloyed or "commercially pure" Titanium. It has a relatively low level of impurity elements and yield strength that places it between grade 1 and 3. The grades of titanium are dependent on the yield strength. Grade 2 is light-weight, highly corrosion resistant and has excellent weldability.
Mechanical properties
Ultimate tensile strength
420 - 470 MPa
Yield strength
330 - 360 MPa
Young's modulus
(modulus of elasticity)
(modulus of elasticity)
105 - 110 GPa
Elongation at break
23 - 25 %
Hardness
80 - 82 HRB
Physical properties
Corrosion resistance
Excellent
Magnetism
Non-magnetic
Weldability
High
Thermal properties
Maximum service temperature
320 - 430 °C
Thermal expansion coefficent
8.6 - 9.7 10^-6/ºC
Thermal conductivity
16.4 - 22 W/(m⋅°C)
Electrical properties
Electrical resistivity
52 - 56 μΩ*cm
Post treatments
Post-Processing
Annealing & Cold working
Anodizing compatibility
Suitable
Common applications
Aerospace
Marine industry
Medical industry