Inconel® X-750 - AMS 5598, AMS 5542
Inconel® X-750 has good corrosion and oxidation resistance, and has excellent creep rupture resistance at high temperatures (700°C). Therefore, it is suitable for manufacturing high-temperature springs, bolts, gas turbines, rocket engines, pressure vessels, mold forming and aerospace structural parts.
Both Inconel X-750 and Inconel 600 are nickel-chromium alloys, but Inconel X-750 achieves precipitation hardening by adding aluminum and titanium, which makes its performance different.
In terms of performance, Inconel 600 has good oxidation resistance and corrosion resistance, especially in reducing environments, and also has good cold and hot processing and welding properties, as well as satisfactory hot strength and high plasticity (below 700°C). Inconel X-750 not only has excellent corrosion and oxidation resistance, but also has high tensile and creep rupture properties at temperatures up to 1300°F (700°C), as well as excellent anti-relaxation properties, which is particularly useful for applications such as high-temperature springs and bolts.
Alloy X-750 of UNS N07750 (or W.Nr./EN 2.4669) has the following characteristics:
· Good corrosion resistance
· Good creep rupture resistance
· Good mechanical properties at high temperatures
· Strong plasticity
· Good oxidation resistance
· Suitable for the manufacture of high-temperature springs, bolts, gas turbines, rocket engines, pressure vessels, mold forming and aerospace structural parts.
Nickel-based alloy testing provided by GNEE
Test:
Hardness Test
Flattening Test
Pitting Resistance Test
Chemical Analysis – Spectro Analysis
Micro and MacroTest
Flaring TestIntergranular Corrosion (IGC) Test
Mechanical Testing Such as Tensile of Area
Positive Material Identification (PMI Testing)
