UNS N06650 (2.4850) Nickel Alloy

Nickel Alloys

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density8.6g/cm³

Elastic Modulus210GPa

Tensile Strength900MPa

Yield Strength460MPa

Brinell HardnessUnknown

Maximum Service Temperature980°C

Weight Calculator

Chemical Composition

0 to 0.030%

19 to 21%

44.4 to 58.9%

9.5 to 12.5%

0 to 0.5%

0.050 to 0.2%

0 to 0.020%

0 to 0.010%

0 to 0.3%

0.050 to 0.5%

0 to 1.0%

0.5 to 2.5%

12 to 16%

Mechanical

Elastic (Young's, Tensile) Modulus

210 GPa

Elongation at Break

50 %

Fatigue Strength

420 MPa

Poisson's Ratio

0.29

Shear Modulus

82 GPa

Shear Strength

640 MPa

Tensile Strength: Ultimate (UTS)

900 MPa

Tensile Strength: Yield (Proof)

460 MPa

Physical

Density

8.6 g/cm 3

Thermal

Latent Heat of Fusion

320 J/g

Maximum Temperature: Mechanical

980 °C

Melting Completion (Liquidus)

1500 °C

Melting Onset (Solidus)

1450 °C

Specific Heat Capacity

440 J/kg-K

Thermal Expansion

12 µm/m-K

Thermal Shock Resistance

24 points

Calculated

Resilience: Ultimate (Unit Rupture Work)

380 MJ/m 3

Resilience: Unit (Modulus of Resilience)

490 kJ/m 3

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

23 points

Strength to Weight: Axial

29 points

Strength to Weight: Bending

24 points

Environmental

Base Metal Price

60 % relative

Embodied Carbon

10 kg CO 2 /kg material

Embodied Energy

140 MJ/kg

Embodied Energy

140 MJ/kg 61 x 10 3 BTU/lb

Embodied Water

270 L/kg

Embodied Water

270 L/kg 32 gal/lb

Registered Designations & Aliases

2.4850N06650UNS N06650 (2.4850) Nickel Alloy

Standards

ASTM B446 ASTM B446: Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625), Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219), and Nickel-Chromium-Molybdenum-Tungsten Alloy (UNS N06650) Rod and Bar Welding Metallurgy and Weldability of Nickel-Base Alloys, John C. Lippold et al., 2009 Machining of Stainless Steels and Super Alloys: Traditional and Nontraditional Techniques, Helmi A. Youssef, 2016 Engineering Properties of Nickel and Nickel Alloys, John L. Everhart, 1971 Nickel Alloys, Ulrich Heubner (editor), 1998