Inconel

It has the combined properties of toughness and corrosion resistance. Because it also has high strength and good oxidation resistance at high temperatures, it can also be used in the heat treatment industry to manufacture various structural parts. In the nuclear power industry, it has good resistance to high temperature and high pressure water, so it is also an important structural material for pressurized water reactor nuclear power plants. When used for evaporator heat exchange tubes, Inconel600 tube production requires not only solid solution treatment, but also medium-temperature desensitization treatment, and the residual stress in the small R section of the U-shaped tube needs to be removed. It can also be used for pressurized water and the upper and lower heads of osmotic reactors.

Inconel 601 - nickel-chromium-iron based solid solution strengthened alloy has good high temperature corrosion resistance and oxidation resistance, excellent hot and cold processing and welding properties, and has satisfactory thermal strength and high plasticity below 700°C. The alloy can be strengthened by cold working, and can also be connected by resistance welding, solution welding or brazing. It is suitable for making anti-oxidation parts that can withstand low loads below 1100°C. 601 has high creep rupture strength, so Inconel 601 is recommended in areas above 500°C.

Inconel 625 alloy is a solid solution strengthened nickel-based deformed high-temperature alloy with molybdenum and niobium as the main strengthening elements. It has excellent corrosion resistance and oxidation resistance, and has good tensile properties and fatigue properties from low temperature to 980°C. Resistant to stress corrosion in salt spray atmosphere.

It is a high-strength, corrosion-resistant nickel-chromium material with a service temperature of -253℃~700℃. Age-hardenable alloys make it easy to manufacture complex parts. Its welding performance, especially its cracking resistance after welding, is excellent. The machinability and its good tensile, fatigue, creep and cracking strengths make this alloy widely used. For example: rings, sleeves and various forms of sheet metal parts and cryogenic storage tanks in liquid fuel rockets, aircraft and land-based gas turbines. It is also used in fasteners and instrument components.

Inconel High strength, good relaxation resistance below 540℃, and good formability and welding performance. The alloy is mainly used to manufacture relaxation-resistant flat springs and coil springs for aircraft engines that operate below 800°C and require high strength. It can also be used to manufacture turbine blades and other parts of steam turbines.