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Nickel Alloy 242 (N10242)

Nickel Alloys

OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density9g/cm³
Elastic Modulus220GPa
Tensile Strength820MPa
Yield Strength350MPa
Brinell HardnessUnknown
Maximum Service Temperature930°C
Weight Calculator

Chemical Composition

C
0 to 0.030%
CR
7.0 to 9.0%
NI
59.3 to 69%
MO
24 to 26%
MN
0 to 0.8%
SI
0 to 0.8%
P
0 to 0.030%
S
0 to 0.015%
CU
0 to 0.5%
AL
0 to 0.5%
CO
0 to 1.0%
B
0 to 0.0060%
FE
0 to 2.0%

Mechanical

Elastic (Young's, Tensile) Modulus
220 GPa
Elongation at Break
45 %
Fatigue Strength
300 MPa
Poisson's Ratio
0.3
Shear Modulus
84 GPa
Shear Strength
570 MPa
Tensile Strength: Ultimate (UTS)
820 MPa
Tensile Strength: Yield (Proof)
350 MPa

Physical

Density
9.0 g/cm 3

Thermal

Latent Heat of Fusion
330 J/g
Maximum Temperature: Mechanical
930 °C
Melting Completion (Liquidus)
1380 °C
Melting Onset (Solidus)
1290 °C
Specific Heat Capacity
400 J/kg-K
Thermal Conductivity
11 W/m-K
Thermal Diffusivity
3.1 mm 2 /s
Thermal Expansion
11 µm/m-K
Thermal Shock Resistance
25 points

Electrical

Electrical Conductivity: Equal Volume
1.4 % IACS
Electrical Conductivity: Equal Weight (Specific)
1.4 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)
300 MJ/m 3
Resilience: Unit (Modulus of Resilience)
280 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
22 points
Strength to Weight: Axial
25 points
Strength to Weight: Bending
21 points

Environmental

Base Metal Price
75 % relative
Embodied Carbon
14 kg CO 2 /kg material
Embodied Energy
180 MJ/kg
Embodied Energy
180 MJ/kg 80 x 10 3 BTU/lb
Embodied Water
290 L/kg
Embodied Water
290 L/kg 34 gal/lb
Registered Designations & Aliases
N10242Nickel Alloy 242 (N10242)
Standards

ASTM B434 ASTM B434: Standard Specification for Nickel-Molybdenum-Chromium-Iron Alloys (UNS N10003, UNS N10242) Plate, Sheet, and Strip

ASTM B434 ASTM B434: Standard Specification for Nickel-Molybdenum-Chromium-Iron Alloys (UNS N10003, UNS N10242) Plate, Sheet, and Strip ASTM B573: Standard Specification for Nickel-Molybdenum-Chromium-Iron Alloys (UNS N10003, N10242) Rod ASTM B619: Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe ASTM B626: Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Tube ASTM B622: Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube ASTM B564: Standard Specification for Nickel Alloy Forgings 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

ASTM B564 ASTM B564: Standard Specification for Nickel Alloy Forgings

ASTM B573 ASTM B573: Standard Specification for Nickel-Molybdenum-Chromium-Iron Alloys (UNS N10003, N10242) Rod

ASTM B619 ASTM B619: Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Pipe

ASTM B622 ASTM B622: Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube

ASTM B626 ASTM B626: Standard Specification for Welded Nickel and Nickel-Cobalt Alloy Tube