2. Aerospace industry: Pure nickel tubes are used in the aerospace industry to manufacture aircraft engines, rocket engines, gas turbines, and other high-temperature and high-pressure equipment, which can withstand high-temperature corrosion and high-stress environments.
3. Nuclear energy industry: Pure nickel tubes are used in the nuclear energy industry to manufacture fuel elements, fuel rods, and cooling tubes in nuclear reactors, which can withstand high temperatures, high pressures, and radiation environments.
4. Electronics industry: Pure nickel tubes are used in the electronics industry to manufacture semiconductor devices, vacuum tubes, optoelectronic devices, and electron tubes, which can provide excellent electrical and thermal conductivity.