Inconelx-750
Classification:
- Product Description
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- Commodity name: Inconelx-750
The Inconelx-750 has good corrosion resistance and oxidation resistance below 980°C, high strength below 800°C, good relaxation resistance below 540°C, good formability and welding performance, and excellent mechanical properties in low temperature environment.
Product Details
Inconelx-750(UNS NO7750/GH4145) Chemical Composition % Ni Cr Fe Nb Ta C Co Mn Si S Ti P AL Cu Min. 70 14 5.0 0.7 2.25 0.4 Max. 17 9.0 1.2 0.08 1.00 1.0 0.5 0.01 2.25 0.015 1.0 0.5 Physical Characteristics Density 8.28g/cm³ Melting point 1393-1427 ℃ Minimum values of the mechanical properties of alloys at room temperature Typical mechanical properties Tensile strength Rm N/m ㎡ Yield strength RP0.2 N/m ㎡ Elongation A5% Brinell hardness HB solution treatment 910 550 25 ≤350 Characteristics
The Inconelx-750 has good corrosion resistance and oxidation resistance below 980°C, high strength below 800°C, good relaxation resistance below 540°C, good formability and welding performance, and excellent mechanical properties in low temperature environment.
metallographic structure
600 is a face-centered cubic lattice structure
Scope of application
The alloy has good corrosion resistance and creep rupture strength in high temperature environment, good mechanical properties, and is widely used. It has sufficient strength and corrosion resistance and oxidation resistance below 980°C.
1. Manufacture of spring bolts for working at temperature; rotor blades, impellers and other structural parts on gas turbines;
2. Thrust chambers on rocket engines;
3. The thrust reverser on the aircraft;
4. Large pressure vessels;
5 elastic gas seal sheet; elastic seal die sheet rubber mechanical electric heating blade.
Key words:
Inconelx-750
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Danyang Jianfeng New Material Co., Ltd.
