FabDigit

5954 vs 1050 and 2 more: properties

5954105010601100

Mechanical

Strength, stiffness, ductility and hardness at room temperature.

Elastic (Young's) Modulus

70 GPa10.2 Msi
69 GPa10 Msi
69 GPa10 Msi
69 GPa10 Msi

Shear Modulus

26.4 GPa3.8 Msi
26 GPa3.8 Msi
26 GPa3.8 Msi
26 GPa3.8 Msi

Bulk Modulus

70 GPa10.2 Msi
75 GPa10.9 Msi
68 GPa9.9 Msi
76 GPa11 Msi

Tensile Strength (Ultimate)

270 MPa39.2 ksi
110 MPa16 ksi
70 MPa10.2 ksi
125 MPa18.1 ksi

Yield Strength (0.2% offset)

205 MPa29.7 ksi
90 MPa13.1 ksi
28 MPa4.1 ksi
115 MPa16.7 ksi

Elongation at Break

15%
5%
43%
12%

Shear Strength

160 MPa23.2 ksi
70 MPa10.2 ksi
48 MPa7 ksi
75 MPa10.9 ksi

Fatigue Strength (Endurance Limit)

125 MPa18.1 ksi
42 MPa6.1 ksi
20 MPa2.9 ksi
48 MPa7 ksi

Fracture Toughness (K_IC)

32 MPa·√m29.1 ksi·√in

Hardness, Brinell

67 HB
30 HB
19 HB
32 HB

Hardness, Vickers

33 HV
21 HV
35 HV

Same in both: Poisson's Ratio 0.33

Physical

Density and transition temperatures.

Density

2.66 g/cm³0.1 lb/in³
2.71 g/cm³0.1 lb/in³
2.71 g/cm³0.1 lb/in³
2.71 g/cm³0.1 lb/in³

Melting Point (Solidus)

593°C1,099 °F
646°C1,195 °F
646°C1,195 °F
643°C1,189 °F

Liquidus Temperature

643°C1,189 °F
657°C1,215 °F
657°C1,215 °F
657°C1,215 °F

Thermal

How each material carries heat and how hot it can run.

Thermal Conductivity

126 W/m·K72.8 BTU/hr·ft·°F
229 W/m·K132 BTU/hr·ft·°F
234 W/m·K135 BTU/hr·ft·°F
222 W/m·K128 BTU/hr·ft·°F

Specific Heat Capacity

900 J/kg·K0.21 BTU/lb·°F
900 J/kg·K0.21 BTU/lb·°F
900 J/kg·K0.21 BTU/lb·°F
904 J/kg·K0.22 BTU/lb·°F

Thermal Expansion (CTE, 20–100 °C)

23.9 µm/m·K13.3 µin/in·°F
23.6 µm/m·K13.1 µin/in·°F
23.6 µm/m·K13.1 µin/in·°F
23.6 µm/m·K13.1 µin/in·°F

Latent Heat of Fusion

395 J/g170 BTU/lb
397 J/g171 BTU/lb
397 J/g171 BTU/lb
397 J/g171 BTU/lb

Max Service Temperature (continuous)

65°C149 °F
150°C302 °F
200°C392 °F
120°C248 °F

Min Service Temperature

-196°C-321 °F
-270°C-454 °F
-269°C-452 °F
-273°C-459 °F

Electrical

Conductivity and insulation.

Electrical Conductivity

32 % IACS
61 % IACS
62 % IACS
57 % IACS

Electrical Resistivity

5.4×10⁻⁸ Ω·m2.13 µΩ·in
2.83×10⁻⁸ Ω·m1.11 µΩ·in
2.78×10⁻⁸ Ω·m1.09 µΩ·in
3.02×10⁻⁸ Ω·m1.19 µΩ·in

Chemical & Environmental

Corrosion and environmental resistance (0–100 scores).

Galvanic Potential (seawater, vs SCE)

-0.86 V
-0.84 V
-0.84 V
-0.83 V

Corrosion Resistance

75 / 100
78 / 100
72 / 100
78 / 100

Manufacturability

FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.

Machinability

40 / 100
30 / 100
32 / 100
38 / 100

Weldability

88 / 100
92 / 100
95 / 100
95 / 100

Formability (cold)

70 / 100
85 / 100
97 / 100
85 / 100

Brazeability / Solderability

20 / 100
85 / 100
70 / 100
92 / 100

Polishability

55 / 100
78 / 100
88 / 100
80 / 100

Castability

30 / 100

Same in both: Machinability Rating (AISI 1212 = 100 %) 30%

Sustainability

Primary-production footprint per kilogram.

Embodied Energy (primary production)

200 MJ/kg85,985 BTU/lb
205 MJ/kg88,134 BTU/lb
205 MJ/kg88,134 BTU/lb
210 MJ/kg90,284 BTU/lb

Embodied Carbon (primary production)

12 kg CO₂/kg
12.5 kg CO₂/kg
12.5 kg CO₂/kg
12.5 kg CO₂/kg

Embodied Water

1,100 L/kg132 gal/lb
1,100 L/kg132 gal/lb
1,200 L/kg144 gal/lb
1,200 L/kg144 gal/lb

Typical Recycled Content

35%
20%
20%
25%

Common Calculations

Ratios derived from the values above.

Specific Strength (UTS / density)

102 kN·m/kg
41 kN·m/kg
26 kN·m/kg
46 kN·m/kg

Specific Stiffness (E / density)

26.3 MN·m/kg
25.5 MN·m/kg
25.5 MN·m/kg
25.5 MN·m/kg

Modulus of Resilience

300 kJ/m³
59 kJ/m³
6 kJ/m³
96 kJ/m³

Thermal Diffusivity

52.6 mm²/s
94.1 mm²/s
96.1 mm²/s
90.6 mm²/s

Thermal Shock Resistance Index

20
15
10
17

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.

20501002005002.22.42.62.83Density (g/cm³)Yield strength (MPa) — log scale1050106011005954

Manufacturing and finishing

Capability5954105010601100
Default condition
Relative cost$$ Standard$ Budget$ Budget$ Budget
Min. machined wall0.5 mm0.5 mm0.5 mm0.5 mm
Best machined surfaceRa 0.8 µmRa 0.8 µmRa 0.8 µmRa 0.8 µm

Both are offered for CNC machining and Sheet metal. Both take the same 16 finishes: Anodizing Type II, Cerakote, Chem Film (Alodine), DLC, E-Coating, Electroless Nickel (EN), Electropolishing, Epoxy Coating, Gold Plating, Hard Anodize Type III w/ PTFE, Hard Anodizing Type III, Nickel Plating and 4 more.

Ready to make it?

Upload a CAD file and FabDigit prices the part in 5954 and 1050 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.