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AWS ERNiCrMo-10 vs. SAE-AISI D3 Steel

AWS ERNiCrMo-10 belongs to the nickel alloys classification, while SAE-AISI D3 steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-10 and the bottom bar is SAE-AISI D3 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 28
9.8 to 15
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
74
Tensile Strength: Ultimate (UTS), MPa 790
770 to 2050

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Melting Completion (Liquidus), °C 1550
1430
Melting Onset (Solidus), °C 1490
1390
Specific Heat Capacity, J/kg-K 420
480
Thermal Conductivity, W/m-K 10
31
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
3.5

Otherwise Unclassified Properties

Base Metal Price, % relative 70
8.0
Density, g/cm3 8.9
7.7
Embodied Carbon, kg CO2/kg material 12
3.2
Embodied Energy, MJ/kg 160
48
Embodied Water, L/kg 300
100

Common Calculations

Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 25
28 to 74
Strength to Weight: Bending, points 21
24 to 47
Thermal Diffusivity, mm2/s 2.7
8.3
Thermal Shock Resistance, points 21
23 to 63

Alloy Composition

Carbon (C), % 0 to 0.015
2.0 to 2.4
Chromium (Cr), % 20 to 22.5
11 to 13.5
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 2.0 to 6.0
80.3 to 87
Manganese (Mn), % 0 to 0.5
0 to 0.6
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 49 to 63
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.080
0 to 0.6
Sulfur (S), % 0 to 0.010
0 to 0.030
Tungsten (W), % 2.5 to 3.5
0 to 1.0
Vanadium (V), % 0 to 0.35
0 to 1.0
Residuals, % 0 to 0.5
0