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EN 1.7767 Steel vs. EN 2.4879 Cast Nickel

EN 1.7767 steel belongs to the iron alloys classification, while EN 2.4879 cast nickel belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.7767 steel and the bottom bar is EN 2.4879 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 20
3.4
Fatigue Strength, MPa 320 to 340
110
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
80
Tensile Strength: Ultimate (UTS), MPa 670 to 690
490
Tensile Strength: Yield (Proof), MPa 460 to 500
270

Thermal Properties

Latent Heat of Fusion, J/g 250
330
Maximum Temperature: Mechanical, °C 480
1150
Melting Completion (Liquidus), °C 1470
1450
Melting Onset (Solidus), °C 1430
1400
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 40
11
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
55
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 2.4
8.3
Embodied Energy, MJ/kg 33
120
Embodied Water, L/kg 64
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 130
14
Resilience: Unit (Modulus of Resilience), kJ/m3 570 to 650
180
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 24
16
Strength to Weight: Bending, points 22
16
Thermal Diffusivity, mm2/s 11
2.8
Thermal Shock Resistance, points 19 to 20
13

Alloy Composition

Carbon (C), % 0.1 to 0.15
0.35 to 0.55
Chromium (Cr), % 2.8 to 3.3
27 to 30
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 93.8 to 95.8
9.4 to 20.7
Manganese (Mn), % 0.3 to 0.6
0 to 1.5
Molybdenum (Mo), % 0.9 to 1.1
0 to 0.5
Nickel (Ni), % 0 to 0.25
47 to 50
Niobium (Nb), % 0 to 0.070
0
Nitrogen (N), % 0 to 0.012
0
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.15
1.0 to 2.0
Sulfur (S), % 0 to 0.0050
0 to 0.030
Titanium (Ti), % 0 to 0.030
0
Tungsten (W), % 0
4.0 to 6.0
Vanadium (V), % 0.2 to 0.3
0