Materials / Compare

SLA Resin Standard vs. Stainless 316

Compare SLA Resin Standard vs. Stainless 316 strength, stiffness, weight and thermal properties.

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SLA Resin Standard3D printed (SLA resin)
Stainless 316Wrought
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Mechanical
Yield strengthnot given (tensile used)265MPasourcetypical (representative), annealed 1.0 mm sheet
Ultimate tensile strength60MPasourcetypical583MPasourcetypical (representative), annealed 1.0 mm sheet
Flexural strength105MPasourcetypicalnot sourced
Elongation at break8%sourcetypical61%sourcetypical (representative), annealed, in 2 in. (51 mm)
Young's modulus (stiffness)2.75GPasourcetypical200GPasourcetypical, in tension
Densitynot sourced8,027kg/m³sourcetypical
Strength to weightnot sourced33kN·m/kg
Stiffness to weightnot sourced24.9MN·m/kg
Poisson's rationot sourced0.3sourcedesign value (structural stainless steels)
Shear modulusnot sourced76.9GPa
Bulk modulusnot sourced167GPa
Speed of soundnot sourced4,992m/s
Thermal
Thermal conductivitynot sourced14.6W/m·Ksource20–100 °C
Thermal expansionnot sourced16.5µm/m·Ksourcemean, 20–100 °C
100 mm part over a 50 °C swingnot sourced82.5µm growth
Specific heatnot sourced450J/kg·Ksourceat 20 °C
Heats up and cools (diffusivity)not sourced4.04mm²/s
Thermal shock resistancenot sourced821W/m
Melting pointnot sourced1,390–1,440°Csourcemelting range
Max service temperature59°CsourceHDT 1.8 MPa871–899°Csourceoxidation (scaling) limit in air
Values forFormlabs Clear Resin V5 (FLGPCL05), TDS Rev. 01 March 20, 2024; printed on Form 4 at 100 µm, washed 5 min in >=99% IPA, post-cured 15 min at 60 °C in Form Cure. Orientation not stated.ATI 316 (UNS S31600), annealed 1.0 mm sheet, ATI technical data sheet (2012); Poisson's ratio from the Nickel Institute/SCI structural stainless design manual

Every value links to the document that states it. "Not sourced" means no citable source states it (or only a specification minimum); figures computed from it are left out too.

SLA Resin Standard is 3D printed: its properties depend on build direction and print settings; these are typical values.

Questions

Is SLA Resin Standard stronger than Stainless 316?

Stainless 316 is stronger: its yield strength is 265 MPa against tensile strength 60 MPa for SLA Resin Standard (4.42x).

Which is stiffer, SLA Resin Standard or Stainless 316?

Stainless 316 is stiffer: Young's modulus 200 GPa against 2.75 GPa for SLA Resin Standard, so the same part in Stainless 316 deflects less under the same load.

Among 59 materials

1k10k0.1110100Density (kg/m³)Young's modulus (GPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonAluminumSteelIronTitaniumSteel AISI 1018Stainless 304Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless 303Stainless 17-4PHAluminum 2024-T351Aluminum 5052-H32Aluminum 7050-T7451Titanium Ti-6Al-4VBrass C260Nickel Inconel 718Magnesium AZ31B-H24Zinc Zamak 3Plastic ABS (bulk/injection)Plastic PolycarbonatePlastic POM/AcetalPlastic Nylon PA6Plastic Nylon PA66Plastic PEEKPlastic UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Tough 2000SLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelStainless 316
Stiffness against density
1k10k101001kDensity (kg/m³)Yield strength (MPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonRubberAluminumSteelIronTitaniumSteel AISI 1018Stainless 304Aluminum 6061-T6Aluminum 7075-T6Brass C360Copper C110GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless 303Stainless 17-4PHAluminum 2024-T351Aluminum 5052-H32Aluminum 7050-T7451Titanium Ti-6Al-4VBrass C260Nickel Inconel 718Magnesium AZ31B-H24Zinc Zamak 3Plastic ABS (bulk/injection)Plastic PolycarbonatePlastic POM/AcetalPlastic Nylon PA6Plastic Nylon PA66Plastic PEEKPlastic PTFEPlastic UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Tough 2000SLA Resin Elastic 50ASLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelBrickStainless 316
Strength against density

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