Rhenium Alloys

Nickel‐based superalloys achieve improved creep resistance with the addition of rhenium. The alloys typically contain 3 % or 6 % rhenium. Second‐generation alloys, containing 3 %, were used in the engines of the F‐15 and F‐16, whereas modern single-crystal 0.33-technology alloys include 6 % rhenium and are used in the engines of the F‐22 and F‐35. Rhenium is also incorporated in superalloys such as CMSX-4 (second generation) and CMSX-10 (third generation), which are used in gas turbine engines such as the GE 7FA. Rhenium may cause microstructural vulnerabilities and the formation of undesired TCP (topologically close-packed) phases. In fourth- and fifth-generation superalloys, ruthenium is employed to prevent these effects. Newly developed superalloys include EPM-102 (with 3 % Ru) and TMS-162 (with 6 % Ru) as well as TMS-138 and TMS-174.

We Supply:

W-Re wire, Re-Mo wire/rod, wire/foil/rod from a molybdenum–rhenium alloy, electrode from a tungsten–rhenium alloy (W-Re), spherical powder from a tungsten–rhenium alloy, and spherical powder from a molybdenum–rhenium alloy.

Purity: >99%.

Our Range of Rhenium Alloys:

Rhenium–Molybdenum Alloys: Our rhenium–molybdenum alloys combine rhenium’s high strength with the versatility of molybdenum. They are used in aerospace components, rocket nozzles and other high-temperature applications.

Rhenium–Tungsten Alloys: These alloys present a combination of strength, ductility and resistance to thermal stress. They are employed in electronics, aerospace and defence sectors, given that they have demonstrated performance in demanding conditions.

Rhenium–Iridium Alloys: Our rhenium–iridium alloys provide high-temperature stability and corrosion resistance. They are used in applications such as thermocouples, for which precise temperature measurement is required.

Rhenium-based Superalloys: These superalloys are engineered for high performance and are intended for use under extreme conditions, for example in turbine blades in aerospace, engine components and contemporary propulsion systems.

Reasons to Choose Our Rhenium Alloys:

Strict Quality Standards: Our rhenium alloys undergo rigorous quality control procedures to ensure they meet industry standards and deliver consistent performance.

Customised Solutions: Different applications have specific requirements. Our team of experts works with clients to develop customised rhenium alloy solutions tailored to their needs.

Dependable Performance: The alloys are designed to withstand severe conditions and have been tested for resistance to heat, corrosion and mechanical stress. Consequently, clients experience reduced downtime.

Technical Expertise: Our engineers and technicians have extensive experience. They provide technical support, advice and recommendations to ensure that the appropriate alloys are selected for each application.

Global Availability: We offer global shipping and support. Our rhenium alloys are accessible for industries and applications worldwide.

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