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ACI-ASTM CF10SMnN Steel vs. C43400 Brass

ACI-ASTM CF10SMnN steel belongs to the iron alloys classification, while C43400 brass belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is ACI-ASTM CF10SMnN steel and the bottom bar is C43400 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 34
3.0 to 49
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 75
42
Tensile Strength: Ultimate (UTS), MPa 660
310 to 690
Tensile Strength: Yield (Proof), MPa 330
110 to 560

Thermal Properties

Latent Heat of Fusion, J/g 340
190
Maximum Temperature: Mechanical, °C 900
170
Melting Completion (Liquidus), °C 1360
1020
Melting Onset (Solidus), °C 1310
990
Specific Heat Capacity, J/kg-K 500
380
Thermal Expansion, µm/m-K 16
19

Otherwise Unclassified Properties

Base Metal Price, % relative 15
28
Density, g/cm3 7.5
8.6
Embodied Carbon, kg CO2/kg material 3.1
2.7
Embodied Energy, MJ/kg 45
44
Embodied Water, L/kg 150
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
19 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 280
57 to 1420
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 26
19
Strength to Weight: Axial, points 24
10 to 22
Strength to Weight: Bending, points 22
12 to 20
Thermal Shock Resistance, points 15
11 to 24

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 16 to 18
0
Copper (Cu), % 0
84 to 87
Iron (Fe), % 59.1 to 65.4
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 7.0 to 9.0
0
Nickel (Ni), % 8.0 to 9.0
0
Nitrogen (N), % 0.080 to 0.18
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 3.5 to 4.5
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.4 to 1.0
Zinc (Zn), % 0
11.4 to 15.6
Residuals, % 0
0 to 0.5