Mechanical Properties |
Ultimate tensile strength |
580 – 700 MPa |
Yield strength |
205 – 350 MPa |
Young’s modulus (modulus of elasticity) |
192 – 200 GPa |
Elongation at break |
40 – 50 % |
Physical Properties |
Corrosion resistance |
Moderate |
Magnetism |
Non-magnetic |
UV resistance |
Excellent |
Weldability |
Very Poor |
Thermal Properties |
Maximum service temperature |
750 – 925 °C |
Thermal expansion coefficient |
16.2 – 17.9 × 10-6/ºC |
Thermal conductivity |
15.8 – 16.5 W/(m⋅°C) |
Electrical Properties |
Electrical resistivity |
71.8 – 72.5 μΩ*cm |
ESD Safety |
Yes |
Post Treatments |
Post-Processing |
Not suitable |
Anodizing compatibility |
Not suitable |
Common Applications |
Aircraft applications including fittings |
Shafts and spindles |
Automatic screw machine applications |
Medical devices with screw threads |
Drilled or tapped holes |
Pump and valve parts |
Architectural applications |
Nuts and bolts |