Alloy Grade UNS: MTEK MM509 – Strength at High Temp

  • Overview

    MTEK MM509 is a nickel-based superalloy specifically engineered for demanding high-temperature applications. This alloy exhibits exceptional strength at elevated temperatures, maintaining its structural integrity and resisting deformation even under prolonged exposure to extreme heat. Superalloys like MTEK MM509 are characterized by their ability to retain strength and resist creep at temperatures approaching their melting point, making them ideal for use in demanding environments such as gas turbines, jet engines, and other high-temperature components. This ability to withstand extreme heat and maintain mechanical properties makes MTEK MM509 a valuable choice for industries where high-temperature performance is critical.

  • Typical Uses

    Turbine engine components and aerospace applications.

  • MetalTek Grade

    MTEK MM509

  • Poured At:

    Wisconsin Centrifugal Division, Wisconsin Investcast Division

Similar Specifications

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: 0.55-0.65

Chromium: 22.50-24.35

Manganese: n/a

Iron: n/a

Copper: n/a

Nickel: 9.0-11.0

Lead: n/a

Tin: n/a

Silicon: n/a

Zinc: n/a

Other: Co BAL; W 6.5-7.5; Ta 3-4; Ti; Zr

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

Explore Other Alloys

Gears

Non-Ferrous

Non-ferrous alloys are, literally, materials that are not iron-based. While others may provide non-ferrous materials of other materials, the MetalTek family of non-ferrous alloys are copper-based. In general, these materials deliver high strength, and excellent wear and corrosion resistance. They are often found in marine applications and also bushing, bearing, and gear environments.
Stainless Steel Parts

Stainless Steel

Stainless steels owe their ability to resist corrosion primarily to the presence of a passive film on their surface. Chromium is chiefly responsible for formation of the passive film. Iron ceases to rust at approximately 12% chromium content and resistance to oxidizing corrosives increases rapidly with chromium content up to approximately 20%.
Petrochemical Fittings

Specialty Alloys

Specialty Alloys comprise a broad group of materials that deliver properties for more demanding applications, use more exotic or expensive materials, or require special processes to manufacture. Where standard materials may not offer desired performance, specialty alloys (including those that are modified further) may be a sensible selection.