AMS5391/ Inconel 713C high temperature alloy
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Inconel 713C is a precipitation hardenable, nickel-chrominium base cast alloy, which possesses excellent strength properties up to 1800°F. The alloy has good castability, remarkable resistance to oxidation and thermal fatigue and outstanding structural stability
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Inconel 713C offers outstanding resistance to thermal fatigue and good castability while offering exceptional rupture strength at 1700°F (927°C). Inconel 713C is a nickel-chromium alloy that is ideally suited for jet engine gas turbine blades
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Chemical composition:
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Carbon: 0.20
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Manganese: 1.0 max
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Sulfur: 0.015 max
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Silicone: 1.0 max
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Chromium: 11.0-14.0
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Molybdenum: 3.5-5.5
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Titanium: 0.25-1.25
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Aluminum: 5.5-6.5
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Iron: 5.0 max
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Columbium: + Ta 1.0-3.0
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Nickel balance
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Applications: most commonly used for jet engine gas turbine blades
