Hastelloy X (L-PBF, EOS NickelAlloy HX) — Properties & Data | MatWorld

Hastelloy X (L-PBF, EOS NickelAlloy HX)

UNS N06002· EOS NickelAlloy HX

EOS NickelAlloy HX is a grade of Hastelloy X, a solid-solution-strengthened nickel-chromium-iron-molybdenum alloy, made by laser powder bed fusion. As printed it has a fine cellular-dendritic structure with columnar grains along the build direction, so its properties differ between orientations, and it carries residual stress and a rough surface. Parts are usually stress relieved before removal from the plate and supports, and are often hot isostatically pressed or solution annealed to recrystallise the structure and close porosity. They are used for gas turbine combustor parts, fuel nozzles and heat exchangers that need oxidation resistance at high temperature. Every value on this page is read from EOS's own material data sheet — quoted, cited and dated — and is the maker's statement about printed material, not a measurement by MatWorld; none has yet been reviewed by a person.

gas turbine combustor partsfuel nozzlesheat exchangers

Compliance & Regulations

?UL 94?ITAR?EAR?ISO 10993?Conflict Free?FDA?RoHS?REACH

Hastelloy X (L-PBF)/Hastelloy X (L-PBF, EOS NickelAlloy HX)

Units:

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Table

Property	Value	Unit	Conditions	Source
Density(ρ)2 entries	0.2962	lb/in³	EOS M 290 \| 40 µm · minimum · EN ISO 3369
↳	0.2962	lb/in³	EOS M 400-4 \| 40 µm · minimum · EN ISO 3369

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.