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Hydrogen and Fuel Cell Hardware metal powder selection

Stainless, titanium, nickel, and copper powder selection guidance for electrolyzer flow fields, fuel-cell plates, hydrogen-side manifolds, and clean energy hardware.

Specifications & quotation

Alloy grades to evaluate for Hydrogen and Fuel Cell Hardware

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

Stainless steel 316L · S31603

316L stainless steel powder

A widely used corrosion-resistant powder for manifolds, fluid hardware, industrial parts, MIM, and binder jet.

Related designations
316L, UNS S31603, EN 1.4404
Candidate PSD
15–45 µm / 15–53 µm / 45–106 µm
Process routes
LPBF, DED, Binder jet, MIM
Nickel alloy IN625 · GH3625

IN625 alloy powder

Solid-solution nickel alloy powder for corrosion-heavy chemical, marine, energy, and hot-side hardware.

Related designations
Alloy 625, IN625, UNS N06625, GH3625
Candidate PSD
15–45 µm / 15–53 µm / 45–106 µm
Process routes
LPBF, DED
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
Titanium CP Titanium · Grade 2

Grade 2 titanium powder

Commercially pure titanium powder for corrosion-led parts where ductility and chemical compatibility lead the decision.

Related designations
CP-Ti Grade 2, UNS R50400, Commercially pure titanium, TA1
Candidate PSD
15–45 µm / 15–53 µm / 45–105 µm
Process routes
LPBF, EBM

Engineering guides for Hydrogen and Fuel Cell 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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