Its extremely low elastic modulus is close to that of human bones, and its non-magnetic and non-toxic properties make it irreplaceable in high-end medical fields (such as craniofacial prostheses).

Unlike high-strength titanium alloys, Gr.1 plates emphasize process adaptability - complex thin-walled components (such as bellows) can be made by cold stamping, and welding does not require post-heat treatment. This balance between economy and functionality makes it a core material for long-life equipment such as seawater desalination equipment and nuclear power condenser heat transfer tubes.