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ACI-ASTM CF16F Steel vs. C77400 Nickel Silver

ACI-ASTM CF16F steel belongs to the iron alloys classification, while C77400 nickel silver belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is ACI-ASTM CF16F steel and the bottom bar is C77400 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 50
25
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 77
42
Tensile Strength: Ultimate (UTS), MPa 530
570
Tensile Strength: Yield (Proof), MPa 280
250

Thermal Properties

Latent Heat of Fusion, J/g 300
170
Maximum Temperature: Mechanical, °C 980
130
Melting Completion (Liquidus), °C 1420
810
Melting Onset (Solidus), °C 1400
770
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 16
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
31

Otherwise Unclassified Properties

Base Metal Price, % relative 18
25
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 3.4
3.5
Embodied Energy, MJ/kg 47
57
Embodied Water, L/kg 150
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
120
Resilience: Unit (Modulus of Resilience), kJ/m3 190
290
Stiffness to Weight: Axial, points 14
7.7
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 19
20
Strength to Weight: Bending, points 19
19
Thermal Shock Resistance, points 12
18

Alloy Composition

Carbon (C), % 0 to 0.16
0
Chromium (Cr), % 18 to 21
0
Copper (Cu), % 0
43 to 47
Iron (Fe), % 61.3 to 72.8
0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 1.5
0
Molybdenum (Mo), % 0 to 1.5
0
Nickel (Ni), % 9.0 to 12
9.0 to 11
Phosphorus (P), % 0 to 0.17
0
Selenium (Se), % 0.2 to 0.35
0
Silicon (Si), % 0 to 2.0
0
Sulfur (S), % 0 to 0.040
0
Zinc (Zn), % 0
41.3 to 48
Residuals, % 0
0 to 0.5