Aluminum 5005 vs 5110A
Aluminum · grade comparison
Aluminum 5005 and 5110A are both aluminum grades. 5005 is the stronger of the two: yield strength 138 MPa (20 ksi) against 125 MPa (18.1 ksi) for 5110A, about 10% more; tensile strength follows at 159 MPa (23.1 ksi) vs 140 MPa (20.3 ksi). 5005 is the more ductile: elongation 8% versus 6% for 5110A. 5110A runs hotter in service (150°C vs 120°C continuous). On the shop floor, 5005 sits in a lower cost tier (budget, $) than 5110A (standard, $$).
5005Choose it when strength drives the design, or when the part is bent, formed or impact-loaded.
5110AChoose it when the part sees heat.
5005 vs 5110A: propertiesHow to read these bars
- One bar per material. A full bar is the highest value among all aluminum grades in the FabDigit library; each bar is drawn as a share of that.
- The better value (by the usual engineering direction) is in bold. Rows with no direction — density, thermal conductivity — have no bold.
- Values are typical room-temperature figures for the condition named on each card.
- Confirm against the certified mill or resin datasheet before design release.
How to read these bars
- One bar per material. A full bar is the highest value among all aluminum grades in the FabDigit library; each bar is drawn as a share of that.
- The better value (by the usual engineering direction) is in bold. Rows with no direction — density, thermal conductivity — have no bold.
- Values are typical room-temperature figures for the condition named on each card.
- Confirm against the certified mill or resin datasheet before design release.
Mechanical
Strength, stiffness, ductility and hardness at room temperature.
Elastic (Young's) Modulus
Shear Modulus
Tensile Strength (Ultimate)
Yield Strength (0.2% offset)
Elongation at Break
Shear Strength
Fatigue Strength (Endurance Limit)
Same in both: Bulk Modulus 69 GPa10 Msi · Poisson's Ratio 0.33 · Hardness, Brinell 41 HB
Physical
Density and transition temperatures.
Density
Same in both: Melting Point (Solidus) 632°C1,170 °F · Liquidus Temperature 654°C1,209 °F
Thermal
How each material carries heat and how hot it can run.
Thermal Expansion (CTE, 20–100 °C)
Max Service Temperature (continuous)
Same in both: Thermal Conductivity 200 W/m·K116 BTU/hr·ft·°F · Specific Heat Capacity 900 J/kg·K0.21 BTU/lb·°F · Latent Heat of Fusion 397 J/g171 BTU/lb · Min Service Temperature -196°C-321 °F
Electrical
Conductivity and insulation.
Same in both: Electrical Conductivity 52 % IACS · Electrical Resistivity 3.3×10⁻⁸ Ω·m1.3 µΩ·in
Chemical & Environmental
Corrosion and environmental resistance (0–100 scores).
Corrosion Resistance
Same in both: Galvanic Potential (seawater, vs SCE) -0.83 V
Manufacturability
FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.
Machinability
Formability (cold)
Brazeability / Solderability
Polishability
Same in both: Machinability Rating (AISI 1212 = 100 %) 35% · Weldability 88 / 100
Sustainability
Primary-production footprint per kilogram.
Embodied Energy (primary production)
Embodied Carbon (primary production)
Typical Recycled Content
Same in both: Embodied Water 1,150 L/kg138 gal/lb
Common Calculations
Ratios derived from the values above.
Specific Strength (UTS / density)
Specific Stiffness (E / density)
Modulus of Resilience
Thermal Diffusivity
Thermal Shock Resistance Index
Strength versus weight
Yield strength against density for every aluminum grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.
Manufacturing and finishing
| Capability | 5005 | 5110A |
|---|---|---|
| CNC machining | Yes | — |
| Sheet metal | Yes | — |
| Default condition | — | — |
| Relative cost | $ Budget | $$ Standard |
| Min. machined wall | 0.5 mm | — |
| Best machined surface | Ra 0.8 µm | — |
| Anodizing Type II | Yes | — |
| Cerakote | Yes | — |
| Chem Film (Alodine) | Yes | — |
| DLC | Yes | — |
| E-Coating | Yes | — |
| Electropolishing | Yes | — |
| Hard Anodize Type III w/ PTFE | Yes | — |
| Hard Anodizing Type III | Yes | — |
| Nickel Plating | Yes | — |
| PTFE Coating | Yes | — |
| Painting | Yes | — |
| Powder Coating | Yes | — |
They share 4 finishes: Electroless Nickel (EN), Epoxy Coating, Gold Plating, Silver Plating.
5005 vs 5110A — frequently asked
Is 5005 stronger than 5110A?
Yes. 5005 has a typical yield strength of 138 MPa (20 ksi) against 125 MPa (18.1 ksi) for 5110A — about 10% more. Tensile strength is 159 MPa (23.1 ksi) vs 140 MPa (20.3 ksi).
Which is cheaper, 5005 or 5110A?
5005 is the lower-cost material: it sits in the budget tier ($) while 5110A is standard ($$). Part price depends far more on geometry, tolerance and quantity than on raw stock — upload a CAD file for a live quote.
Which is easier to machine, 5005 or 5110A?
5005, by a small margin. Both rate fair for machinability — 45/100 against 40/100 for 5110A.
Ready to make it?
Upload a CAD file and FabDigit prices the part in 5005 and 5110A side by side — material, machining time, tolerance and finish in one quote. Certified material data ships with the order on request.
Typical handbook values for the conditions named above, normalised for comparison. Hardness on non-Brinell scales is converted approximately for charting only. Request certified data with your order for design-critical properties.