316L Stainless Steel (L-PBF, 3D Systems LaserForm 316L (A), annealed) — Properties & Data | MatWorld

316L Stainless Steel (L-PBF, 3D Systems LaserForm 316L (A), annealed)

UNS S31603· LaserForm 316L (A)

3D Systems LaserForm 316L (A) is a grade of 316L austenitic stainless steel made by laser powder bed fusion, here in the annealed condition. As built, the alloy has columnar grains along the build direction with a fine cellular substructure, high residual stress and some anisotropy. Parts need supports, removal from the build plate and finishing of the rough surface. Annealing relieves the residual stress and breaks down the cellular substructure, trading some strength for ductility and more uniform properties across build directions. Typical parts are corrosion-resistant manifolds, valve and pump components, fluid fittings and brackets with complex internal geometry. Every value on this page is read from 3D Systems' 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.

manifoldsvalve componentspump componentsfluid fittingsbrackets

Compliance & Regulations

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

316L Stainless Steel (L-PBF)/316L Stainless Steel (L-PBF, 3D Systems LaserForm 316L (A), annealed)

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Property OverviewNormalized to typical max values

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Specification

Property	Value	Unit	Conditions
Elongation at Break(εf)	40.00 – 71.00	%	8 entriesClick to expand
Reduction of Area(RA)	56.00 – 81.00	%	8 entriesClick to expand
Ultimate Tensile Strength(σUTS)	510.0 – 680.0	MPa	8 entriesClick to expand
Yield Strength (0.2% offset)(σy)	300.0 – 425.0	MPa	8 entriesClick to expand

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)	8.000	kg/m³	—	—

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

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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.