Titanium Grade 4
ASTM F67 | ASTM B265 | ISO 5832-2 | 3.7065 | UNS R50700
Titanium Grade 4 has a higher gas content compared to other classic pure titanium grades, which results in higher strengths. The level of strength is comparable to that of classic stainless steels while offering a high strength-to-weight ratio and superior corrosion resistance. For example, Titanium Grade 4 has excellent corrosion resistance in brine and salt solutions, oxidizing media, alkaline media, organic acids and seawater.
Areas of application for Titanium Grade 4 | ASTM F67
Chemical and maritime industries, frame construction, fasteners where applicable, medical devices, dental implants and surgical instruments.
Available from stock in the following dimensions
- 4,00 mm
- 5,00 mm
- 6,00 mm
- 8,00 mm
- 10,00 mm
- 12,00 mm
- 14,00 mm
- 16,00 mm
Details at a glance
Chemical composition - limits in % (ASTM B265)
Ti
Rest
Fe
max. 0,50
C
max. 0,08
O
max. 0,40
N
max. 0,05
H
max. 0,015
Physical constants and thermal properties
Density
4.51g/cm²
Melting point
1670°C
Beta transus temperature
835 ± 4°C
Thermal conductivity at 20°C
17 W/ m°C
Typical mechanical properties (at room temperature for ASTM B265)
Yield strength
min. 483, max. 655 MPa
Tensile strength
min. 550 MPa
Elongation
min. 15%
