Alloy Grade UNS: N07713 – Resistant to Thermal Fatigue

  • Overview

    N07713 is a nickel-based superalloy specifically engineered for high-temperature applications where resistance to thermal fatigue and exceptional rupture strength are critical. This alloy exhibits remarkable resistance to thermal fatigue, meaning it can withstand repeated cycles of heating and cooling without cracking or losing its mechanical properties. This makes it particularly well-suited for components in gas turbines, jet engines, and other high-temperature systems that experience rapid temperature fluctuations. Furthermore, N07713 boasts exceptional rupture strength, meaning it can withstand high stresses at elevated temperatures for extended periods without deforming or failing. This combination of thermal fatigue resistance and high rupture strength makes N07713 a valuable choice for demanding applications where components must operate reliably under extreme thermal conditions.

  • Typical Uses

    Aerospace applications.

  • MetalTek Grade

    IN® 713

  • Poured At:

    Wisconsin Centrifugal Division, Wisconsin Investcast Division

Similar Specifications

Cast UNS: N07713

Wrought UNS: N07713

Wrought Grade: IN® 713

Cast Grade:

Military/AMS: AMS 5377, AMS 5391

* AMS specifying investment casting.

Typical Chemical Composition (% by wt.)

Aluminum: 5.5-6.5

Carbon: 0.2

Chromium: 13-15

Manganese: n/a

Iron: n/a

Copper: n/a

Nickel: BAL

Lead: n/a

Tin: n/a

Silicon: n/a

Zinc: n/a

Other: Mo 2.5-5.5; Ti 0.75-1.25; Ta 1-3; Nb; Zr; B

Minimum Mechanical Properties

Tensile, ksi

0

Tensile, MPa

0

Calculated PREn (Minimum)

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%

Heat Treatment: Not Heat Treated

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