316L Stainless Steel (wire-DED, Meltio Stainless Steel 316LSi, as-built) — Properties & Data | MatWorld

316L Stainless Steel (wire-DED, Meltio Stainless Steel 316LSi, as-built)

UNS S31603· Meltio Stainless Steel 316LSi

Meltio Stainless Steel 316LSi, as-built, is 316L austenitic stainless steel deposited by laser wire-feed directed energy deposition from a silicon-enhanced welding-wire grade. The layered weld beads solidify into a dense structure of columnar austenite grains elongated along the build direction, with some delta ferrite, which makes strength and ductility differ between build directions. As-built parts carry residual stress and a wavy bead surface, so functional faces are usually finish machined. Printed parts in it are large near-net-shape components, fixtures and tooling, and repairs or added features on existing stainless steel parts. Every value on this page is read from Meltio'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.

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Compliance & Regulations

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

316L Stainless Steel (wire-DED)/316L Stainless Steel (wire-DED, Meltio Stainless Steel 316LSi, as-built)

Units:

si imperial

Property OverviewNormalized to typical max values

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Table

Property	Value	Unit	Conditions
Elongation at Break(εf)2 entries	38.00 range 36.00–40.00	%	Infrared Laser · as-built · ASTM E8/E8M · XY
↳	37.70 range 34.70–40.70	%	Blue Laser 1.0kW · as-built · ASTM E8/E8M · XY
Ultimate Tensile Strength(σUTS)2 entries	93.26 range 92.39–94.13	ksi	Infrared Laser · as-built · ASTM E8/E8M · XY
↳	95.58 range 94.13–97.03	ksi	Blue Laser 1.0kW · as-built · ASTM E8/E8M · XY
Yield Strength (0.2% offset)(σy)2 entries	62.22 range 59.90–64.54	ksi	Infrared Laser · as-built · ASTM E8/E8M · XY
↳	75.56 range 72.52–78.61	ksi	Blue Laser 1.0kW · as-built · ASTM E8/E8M · XY

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2890	lb/in³	—	—

Rows with are inherited from the base material

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.