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Nickel Alloy Inconel 600 vs N06035

Nickel Alloy · grade comparison

Nickel Alloy Inconel 600 and N06035 are both nickel alloy grades. N06035 is the stronger of the two: yield strength 360 MPa (52.2 ksi) against 255 MPa (37 ksi) for Inconel 600, about 41% more; tensile strength follows at 760 MPa (110 ksi) vs 620 MPa (89.9 ksi). N06035 is the more ductile: elongation 60% versus 42% for Inconel 600, and N06035 is harder (175 HB vs 150 HB). N06035 is lighter (8.19 g/cm³ vs 8.47 g/cm³ for Inconel 600) and Inconel 600 runs hotter in service (1,100°C vs 650°C continuous). On the shop floor, Inconel 600 machines more easily (28 vs 18 out of 100).

Inconel 600Choose it when the part sees heat, or when the part is machined in volume.

N06035Choose it when strength drives the design, or when the part is bent, formed or impact-loaded.

Inconel 600 vs N06035: properties

Inconel 600N06035

Mechanical

Strength, stiffness, ductility and hardness at room temperature.

Elastic (Young's) Modulus

214 GPa31 Msi
211 GPa30.6 Msi

Shear Modulus

76 GPa11 Msi
82 GPa11.9 Msi

Bulk Modulus

200 GPa29 Msi
170 GPa24.7 Msi

Poisson's Ratio

0.32
0.29

Tensile Strength (Ultimate)

620 MPa89.9 ksi
760 MPa110 ksi

Yield Strength (0.2% offset)

255 MPa37 ksi
360 MPa52.2 ksi

Elongation at Break

42%
60%

Shear Strength

410 MPa59.5 ksi
480 MPa69.6 ksi

Fatigue Strength (Endurance Limit)

280 MPa40.6 ksi
300 MPa43.5 ksi

Fracture Toughness (K_IC)

130 MPa·√m118 ksi·√in
—

Charpy V-Notch Impact (RT)

250 J184 ft·lbf
240 J177 ft·lbf

Hardness, Brinell

150 HB
175 HB

Hardness, Rockwell B

78 HRB
88 HRB

Hardness, Vickers

—
185 HV

Same in both: Reduction in Area 60%

Physical

Density and transition temperatures.

Density

8.47 g/cm³0.31 lb/in³
8.19 g/cm³0.3 lb/in³

Melting Point (Solidus)

1,354°C2,469 °F
1,330°C2,426 °F

Liquidus Temperature

1,413°C2,575 °F
1,390°C2,534 °F

Thermal

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

Thermal Conductivity

14.9 W/m·K8.6 BTU/hr·ft·°F
9.2 W/m·K5.3 BTU/hr·ft·°F

Specific Heat Capacity

444 J/kg·K0.11 BTU/lb·°F
425 J/kg·K0.1 BTU/lb·°F

Thermal Expansion (CTE, 20–100 °C)

13.3 µm/m·K7.4 µin/in·°F
12.3 µm/m·K6.8 µin/in·°F

Latent Heat of Fusion

290 J/g125 BTU/lb
—

Max Service Temperature (continuous)

1,100°C2,012 °F
650°C1,202 °F

Min Service Temperature

-250°C-418 °F
-196°C-321 °F

Electrical

Conductivity and insulation.

Electrical Conductivity

1.7 % IACS
1.4 % IACS

Electrical Resistivity

1.03×10⁻⁶ Ω·m40.6 µΩ·in
1.24×10⁻⁶ Ω·m48.8 µΩ·in

Chemical & Environmental

Corrosion and environmental resistance (0–100 scores).

Galvanic Potential (seawater, vs SCE)

-0.17 V
-0.15 V

Corrosion Resistance

78 / 100
91 / 100

Manufacturability

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

Machinability

28 / 100
18 / 100

Machinability Rating (AISI 1212 = 100 %)

25%
11%

Weldability

80 / 100
78 / 100

Formability (cold)

78 / 100
72 / 100

Castability

30 / 100
—

Brazeability / Solderability

65 / 100
45 / 100

Polishability

70 / 100
75 / 100

Sustainability

Primary-production footprint per kilogram.

Embodied Energy (primary production)

150 MJ/kg64,488 BTU/lb
160 MJ/kg68,788 BTU/lb

Embodied Carbon (primary production)

11.5 kg CO₂/kg
13 kg CO₂/kg

Embodied Water

320 L/kg38.3 gal/lb
250 L/kg30 gal/lb

Same in both: Typical Recycled Content 40%

Common Calculations

Ratios derived from the values above.

Specific Strength (UTS / density)

73 kN·m/kg
93 kN·m/kg

Specific Stiffness (E / density)

25.3 MN·m/kg
25.8 MN·m/kg

Modulus of Resilience

152 kJ/m³
307 kJ/m³

Thermal Diffusivity

4 mm²/s
2.6 mm²/s

Same in both: Thermal Shock Resistance Index 3

Strength versus weight

Yield strength against density for every nickel alloy grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.

2005001,0006.577.588.59Density (g/cm³)Yield strength (MPa) — log scaleInconel 600N06035

Manufacturing and finishing

CapabilityInconel 600N06035
Default condition——
Relative cost$$$$ High$$$$ High
Min. machined wall——
Best machined surface——

Both take the same 3 finishes: Gold Plating, Plasma Spray, Silver Plating.

Inconel 600 vs N06035 — frequently asked

Is N06035 stronger than Inconel 600?

Yes. N06035 has a typical yield strength of 360 MPa (52.2 ksi) against 255 MPa (37 ksi) for Inconel 600 — about 41% more. Tensile strength is 760 MPa (110 ksi) vs 620 MPa (89.9 ksi).

Which is cheaper, Inconel 600 or N06035?

Both sit in the same relative cost tier ($$$$, high); the part price will be decided by machining time, tolerance and quantity rather than by the material.

Which is easier to machine, Inconel 600 or N06035?

Inconel 600, by a small margin. Both rate poor for machinability — 28/100 against 18/100 for N06035.

Ready to make it?

Upload a CAD file and FabDigit prices the part in Inconel 600 and N06035 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.