GH3030 high temperature alloy
It is mainly used for combustion parts of turbine engines working below 800 ℃ and other high-temperature parts that require oxidation resistance but can withstand very small loads below 1100 ℃.
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- Product Description
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- Commodity name: GH3030 high temperature alloy
It is mainly used for combustion parts of turbine engines working below 800 ℃ and other high-temperature parts that require oxidation resistance but can withstand very small loads below 1100 ℃.
Product Details
GH3030 Brief introduction 80Ni-20Cr solid solution strengthening high-temperature alloy, simple chemical composition, below 800 ℃ with satisfactory thermal strength and high plasticity, and has good oxidation resistance, thermal fatigue, cold stamping and welding process performance. The alloy is single-phase austenite after solid solution treatment, and the structure is stable during use. Chemical Composition % Ni Cr Fe C V AL Mn S Si Ti P Cu Min. Allowance 19 0.15 Max. Allowance 22 1.5 0.12 0.50 0.15 0.7 0.02 0.8 0.35 0.03 0.20 Physical Characteristics Density 8.4g/cm³ Melting point 1374-1420 ℃ Minimum values of the mechanical properties of alloys at room temperature Alloy state Tensile strength Rm N/mm² Yield strength RP0.2 N/mm² Elongation A5% solution treatment 785 270 35 Scope of application
It is mainly used for combustion parts of turbine engines working below 800 ℃ and other high-temperature parts that require oxidation resistance but can withstand very small loads below 1100 ℃.
Key words:
GH3030 high temperature alloy
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