Materials / Compare
Aluminum 6063-T6 vs. Aluminum A380 Compare Aluminum 6063-T6 vs. Aluminum A380 strength, stiffness, weight and thermal properties.
Plastic PLA Plastic PETG Plastic ABS Plastic TPU Plastic Nylon Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic PTFE Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Rubber Wood Aluminum Aluminum 6061-T6 Aluminum 7075-T6 Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Aluminum A380 Aluminum 6063-T6 Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Steel Steel AISI 1018 Steel AISI 1045 Steel AISI 4340 Steel A992 Iron Titanium Titanium Ti-6Al-4V Stainless Steel 304 Stainless Steel 316 Stainless Steel 303 Stainless Steel 17-4PH Brass C360 Brass C260 Copper C110 Copper C10100 Copper C12200 Glass Nickel Inconel 718 Magnesium AZ31B-H24 Magnesium AZ91D Zinc Zamak 3 FDM ASA FDM Polycarbonate FDM PAHT-CF FDM HIPS SLA Resin Standard SLA Resin Tough 2000 SLA Resin Elastic 50A SLS PA12 Nylon DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Concrete Brick Plywood Drywall PCB Laminate FR-4 PCB Board FR-4, 2 copper planes Silicon Ceramic Alumina 96% Ceramic Aluminum Nitride Solder SAC305 Aluminum 6063-T6 Wrought Plastic PLA Plastic PETG Plastic ABS Plastic TPU Plastic Nylon Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic PTFE Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Rubber Wood Aluminum Aluminum 6061-T6 Aluminum 7075-T6 Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Aluminum A380 Aluminum 6063-T6 Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Steel Steel AISI 1018 Steel AISI 1045 Steel AISI 4340 Steel A992 Iron Titanium Titanium Ti-6Al-4V Stainless Steel 304 Stainless Steel 316 Stainless Steel 303 Stainless Steel 17-4PH Brass C360 Brass C260 Copper C110 Copper C10100 Copper C12200 Glass Nickel Inconel 718 Magnesium AZ31B-H24 Magnesium AZ91D Zinc Zamak 3 FDM ASA FDM Polycarbonate FDM PAHT-CF FDM HIPS SLA Resin Standard SLA Resin Tough 2000 SLA Resin Elastic 50A SLS PA12 Nylon DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Concrete Brick Plywood Drywall PCB Laminate FR-4 PCB Board FR-4, 2 copper planes Silicon Ceramic Alumina 96% Ceramic Aluminum Nitride Solder SAC305 Aluminum A380 Cast Mechanical Aluminum 6063-T6 Aluminum A380 Yield strength 215 MPa 34% stronger 160 MPa Ultimate tensile strength 240 MPa 320 MPa 33% stronger Elongation at break 12 % 3.43x more ductile 3.5 % Young's modulus (stiffness) 69 GPa 71 GPa Density 2,700 kg/m³ 2,713 kg/m³ Strength to weight 79.6 kN·m/kg 35% higher 59 kN·m/kg Stiffness to weight 25.6 MN·m/kg 26.2 MN·m/kg 2% higher Poisson's ratio not sourced 0.33 Shear modulus not sourced 26.7 GPa Bulk modulus not sourced 69.6 GPa Speed of sound 5,055 m/s 5,116 m/s 1% faster
1k 10k 0.1 1 10 100 Density (kg/m³) Young's modulus (GPa) Plastic PLA Plastic PETG Plastic ABS Plastic TPU Plastic Nylon Wood Aluminum Steel Iron Titanium Steel AISI 1018 Stainless Steel 304 Stainless Steel 316 Aluminum 6061-T6 Aluminum 7075-T6 Brass C360 Copper C110 Copper C10100 Copper C12200 Glass Steel AISI 1045 Steel AISI 4340 Steel A992 Stainless Steel 303 Stainless Steel 17-4PH Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Titanium Ti-6Al-4V Brass C260 Nickel Inconel 718 Magnesium AZ31B-H24 Zinc Zamak 3 Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA FDM ASA FDM Polycarbonate FDM PAHT-CF FDM HIPS SLA Resin Standard SLA Resin Tough 2000 SLS PA12 Nylon DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Concrete PCB Laminate FR-4 Silicon Ceramic Alumina 96% Ceramic Aluminum Nitride Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Magnesium AZ91D Solder SAC305 Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Aluminum 6063-T6 Aluminum A380 Stiffness against densityHigher and further left: stiffer for its weight 1k 10k 10 100 1k Density (kg/m³) Yield strength (MPa) Plastic PLA Plastic PETG Plastic ABS Plastic TPU Plastic Nylon Rubber Wood Aluminum Steel Iron Titanium Steel AISI 1018 Stainless Steel 304 Stainless Steel 316 Aluminum 6061-T6 Aluminum 7075-T6 Brass C360 Copper C110 Copper C10100 Copper C12200 Glass Steel AISI 1045 Steel AISI 4340 Steel A992 Stainless Steel 303 Stainless Steel 17-4PH Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Titanium Ti-6Al-4V Brass C260 Nickel Inconel 718 Magnesium AZ31B-H24 Zinc Zamak 3 Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic PTFE Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA FDM ASA FDM Polycarbonate FDM PAHT-CF FDM HIPS SLA Resin Standard SLA Resin Tough 2000 SLA Resin Elastic 50A SLS PA12 Nylon DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Brick PCB Laminate FR-4 Silicon Ceramic Alumina 96% Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Magnesium AZ91D Solder SAC305 Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Aluminum 6063-T6 Aluminum A380 Strength against densityHigher and further left: stronger for its weight
Thermal Aluminum 6063-T6 Aluminum A380 Thermal conductivity 201 W/m·K 2.09x more heat through a fin 96.2 W/m·K Thermal expansion 23.4 µm/m·K 21.8 µm/m·K 100 mm part over a 50 °C swing 117 µm growth 109 µm growth 7% less Specific heat 901 J/kg·K 963 J/kg·K Heats up and cools (diffusivity) 82.6 mm²/s 2.24x faster 36.8 mm²/s Thermal shock resistance not sourced 6,669 W/m Melting point melting range 615–655 °C not sourced
1k 10k 0.1 1 10 100 Density (kg/m³) Thermal conductivity (W/m·K) Plastic PLA Plastic PETG Plastic ABS Plastic Nylon Rubber Wood Aluminum Steel Iron Titanium Steel AISI 1018 Stainless Steel 304 Stainless Steel 316 Aluminum 6061-T6 Aluminum 7075-T6 Brass C360 Copper C110 Copper C10100 Copper C12200 Glass Steel AISI 1045 Steel AISI 4340 Steel A992 Stainless Steel 303 Stainless Steel 17-4PH Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Titanium Ti-6Al-4V Brass C260 Nickel Inconel 718 Magnesium AZ31B-H24 Zinc Zamak 3 Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic PTFE Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA FDM ASA FDM Polycarbonate FDM HIPS SLA Resin Standard DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Concrete Brick PCB Laminate FR-4 Silicon Ceramic Alumina 96% Ceramic Aluminum Nitride Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Magnesium AZ91D Solder SAC305 Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Aluminum 6063-T6 Aluminum A380 Thermal conductivity against densityHigher and further left: spreads more heat for its weight 0.1 1 10 100 10 100 Thermal conductivity (W/m·K) Thermal expansion (µm/m·K) Plastic PETG Plastic ABS Plastic Nylon Wood Aluminum Steel Iron Titanium Steel AISI 1018 Stainless Steel 304 Stainless Steel 316 Aluminum 6061-T6 Aluminum 7075-T6 Brass C360 Copper C110 Copper C10100 Copper C12200 Glass Steel AISI 1045 Steel AISI 4340 Steel A992 Stainless Steel 303 Stainless Steel 17-4PH Aluminum 2024-T351 Aluminum 5052-H32 Aluminum 7050-T7451 Titanium Ti-6Al-4V Brass C260 Nickel Inconel 718 Magnesium AZ31B-H24 Zinc Zamak 3 Plastic ABS (bulk/injection) Plastic Polycarbonate Plastic POM/Acetal Plastic Nylon PA6 Plastic Nylon PA66 Plastic PEEK Plastic PTFE Plastic UHMWPE Plastic HDPE Plastic Polypropylene Plastic PMMA FDM ASA FDM Polycarbonate FDM HIPS SLA Resin Standard DMLS AlSi10Mg Aluminum DMLS Ti-6Al-4V ELI Titanium DMLS 316L Stainless Steel DMLS 17-4PH Stainless Steel Concrete Brick Plywood PCB Laminate FR-4 Silicon Ceramic Alumina 96% Ceramic Aluminum Nitride Aluminum 1100-O Aluminum 3003-O Aluminum ADC12 Magnesium AZ91D Solder SAC305 Plastic PBT GF30 Plastic PPS GF40 Plastic LCP GF30 Aluminum 6063-T6 Aluminum A380 Thermal expansion against thermal conductivityLower and further right: warps less when heated
Sources 4 documents: Kaiser Aluminum, Rheocast Company, North American Die Casting Association, Hydro
Aluminum 6063-T6 6063-T6 extruded tube, Kaiser Aluminum Tube & Pipe Alloy 6063 Technical Data (Rev. 05/06), typical properties; specific heat from Hydro EN AW-6063 extruded-products datasheet (Rev.4, 03/2023).
Aluminum A380 A380 aluminium high-pressure die-casting alloy, typical properties; Rheocast Company (aluminium die caster, Germantown WI) A380 alloy data page. 1 Alloy 6063 Tube & Pipe Technical Data, Rev. 05/06 Kaiser Aluminum archived copy Aluminum 6063-T6 · Yield strength: typical, T6, 0.0625 in specimenAluminum 6063-T6 · Ultimate tensile strength: typical, T6Aluminum 6063-T6 · Elongation at break: typical, T6, in 4DAluminum 6063-T6 · Young's modulus (stiffness): typicalAluminum 6063-T6 · Density: nominal, 20 °CAluminum 6063-T6 · Thermal conductivity: typical, T6, 20 °CAluminum 6063-T6 · Thermal expansion: typical, mean 20-100 °CAluminum 6063-T6 · Melting point: melting range2 Alloy Aluminum: A380 Rheocast Company Aluminum A380 · Yield strength: typical, 25 °CAluminum A380 · Ultimate tensile strength: typical, 25 °CAluminum A380 · Elongation at break: typicalAluminum A380 · Young's modulus (stiffness): typical, 25 °CAluminum A380 · Density: typical at 68 °FAluminum A380 · Thermal conductivity: typical at 68 °FAluminum A380 · Thermal expansion: typical, 68-572 °F (20-300 °C)Aluminum A380 · Specific heat: typical at 68 °F
3 Product Design for Die Casting, Table 4.1: Die Casting Alloys Material Properties Comparison North American Die Casting Association archived copy Aluminum A380 · Poisson's ratio: typical, as-cast, separately die cast specimens4 Technical Datasheet, Extruded Products: Alloy EN AW-6063 (Rev. 4, 2023) Hydro archived copy Aluminum 6063-T6 · Specific heat: typical, 20 °C (Hydro EN AW-6063)Each number points to the document that states it, with the exact basis. Values without a number are computed from the sourced ones. "Not sourced" means no citable source states it (or only a specification minimum); figures computed from it are left out too.
Questions Mechanical Is Aluminum 6063-T6 stronger than Aluminum A380? Aluminum 6063-T6 is stronger: its yield strength is 215 MPa against 160 MPa for Aluminum A380 (34%).
Which is lighter, Aluminum 6063-T6 or Aluminum A380? Aluminum 6063-T6 is lighter: 2,700 kg/m³ against 2,713 kg/m³ for Aluminum A380.
Which is stiffer, Aluminum 6063-T6 or Aluminum A380? Aluminum A380 is stiffer: Young's modulus 71 GPa against 69 GPa for Aluminum 6063-T6, so the same part in Aluminum A380 deflects less under the same load.
Which is lighter for the same job, Aluminum 6063-T6 or Aluminum A380? For the same stiffness or strength: Aluminum 6063-T6 is lighter for a strong rod or tie, strong beam, strong panel or plate; Aluminum A380 is lighter for a stiff rod or tie (tension).
Part that must be Aluminum 6063-T6 Aluminum A380 Stiff rod or tie (tension) 2% heavier lighter Stiff beam (bending) about equal about equal Stiff panel or plate about equal about equal Strong rod or tie lighter 35% heavier Strong beam lighter 22% heavier Strong panel or plate lighter 16% heavier
For the same stiffness or strength, mass scales with density over stiffness (or strength) raised to a power set by how the part is loaded: 1 for a rod in tension, 1/2 for a beam in bending, 1/3 for a panel (the standard material-selection indices).
Which is more ductile, Aluminum 6063-T6 or Aluminum A380? Aluminum 6063-T6 stretches further before it breaks: 12% elongation at break against 3.5% for Aluminum A380.
Thermal Which conducts heat better, Aluminum 6063-T6 or Aluminum A380? Aluminum 6063-T6 conducts heat better: 201 W/m·K against 96.2 W/m·K for Aluminum A380.
Which expands less with temperature? Aluminum A380 expands less: 21.8 µm/m·K against 23.4 µm/m·K for Aluminum 6063-T6.