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Fusion and High-Heat-Flux Hardware metal powder selection

Copper, nickel, and titanium powder selection guidance for fusion-adjacent cooling parts, high-heat-flux mockups, hot-side structures, and thermal hardware.

Specifications & quotation

Alloy grades to evaluate for Fusion and High-Heat-Flux Hardware

Use these as candidate routes, not automatic approvals. The quotation confirms source, grade, PSD, evidence scope, quantity, and delivery terms.

Copper alloy CuCrZr · C18150

CuCrZr C18150 powder

Conductive copper-alloy powder for thermal, electrical, RF, tooling, and high-heat-flux components.

Related designations
CuCrZr, CuCr1Zr, UNS C18150
Candidate PSD
15–45 µm / 15–53 µm / 45–106 µm
Process routes
LPBF
Nickel alloy IN718 · GH4169

IN718 alloy powder

Precipitation-hardenable nickel alloy powder for high-temperature structures, turbines, and energy hardware.

Related designations
Alloy 718, IN718, UNS N07718, GH4169
Candidate PSD
15–45 µm / 15–53 µm / 45–106 µm
Process routes
LPBF, DED
Nickel alloy Alloy X · UNS N06002

Alloy X powder

Oxidation-resistant nickel alloy powder for combustion, furnace, hot-gas, and high-temperature hardware.

Related designations
Alloy X, UNS N06002, GH3536
Candidate PSD
15–45 µm / 15–53 µm / 45–106 µm
Process routes
LPBF
Titanium Ti64 · Grade 5

Ti6Al4V powder

A widely used titanium alloy powder for lightweight structural AM parts where strength-to-weight performance matters.

Related designations
Ti-6Al-4V, Ti64, Grade 5, UNS R56400
Candidate PSD
15–45 µm / 15–53 µm / 45–105 µm
Process routes
LPBF, EBM, DED

Engineering guides for Fusion and High-Heat-Flux Hardware

Request price and availability

Send grade, particle size, quantity and destination. Paid samples from 1 kg; export licence and dangerous-goods shipping handled. Exporting metal powders since 2016.

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