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SAE-AISI M1 Steel vs. C75200 Nickel Silver

SAE-AISI M1 steel belongs to the iron alloys classification, while C75200 nickel silver belongs to the copper alloys. There are 21 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 SAE-AISI M1 steel and the bottom bar is C75200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 77
47
Tensile Strength: Ultimate (UTS), MPa 730 to 2140
400 to 660

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Melting Completion (Liquidus), °C 1560
1110
Melting Onset (Solidus), °C 1510
1070
Specific Heat Capacity, J/kg-K 450
400
Thermal Conductivity, W/m-K 29
33
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 18
33
Density, g/cm3 8.1
8.5
Embodied Carbon, kg CO2/kg material 7.0
4.1
Embodied Energy, MJ/kg 99
62
Embodied Water, L/kg 98
300

Common Calculations

Stiffness to Weight: Axial, points 14
8.0
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25 to 73
13 to 21
Strength to Weight: Bending, points 22 to 45
14 to 20
Thermal Diffusivity, mm2/s 8.0
9.8
Thermal Shock Resistance, points 23 to 66
13 to 22

Alloy Composition

Carbon (C), % 0.78 to 0.88
0
Chromium (Cr), % 3.5 to 4.0
0
Copper (Cu), % 0 to 0.25
63.5 to 66.5
Iron (Fe), % 81 to 84.8
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.15 to 0.4
0 to 0.5
Molybdenum (Mo), % 8.2 to 9.2
0
Nickel (Ni), % 0 to 0.3
16.5 to 19.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.2 to 0.5
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 1.4 to 2.1
0
Vanadium (V), % 1.0 to 1.4
0
Zinc (Zn), % 0
12.7 to 20
Residuals, % 0
0 to 0.5