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SAE-AISI 9310 Steel vs. C42200 Brass

SAE-AISI 9310 steel belongs to the iron alloys classification, while C42200 brass belongs to the copper alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 9310 steel and the bottom bar is C42200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 17 to 19
2.0 to 46
Poisson's Ratio 0.29
0.33
Rockwell B Hardness 240 to 270
56 to 87
Shear Modulus, GPa 73
42
Shear Strength, MPa 510 to 570
210 to 350
Tensile Strength: Ultimate (UTS), MPa 820 to 910
300 to 610
Tensile Strength: Yield (Proof), MPa 450 to 570
100 to 570

Thermal Properties

Latent Heat of Fusion, J/g 250
200
Maximum Temperature: Mechanical, °C 440
170
Melting Completion (Liquidus), °C 1460
1040
Melting Onset (Solidus), °C 1420
1020
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 48
130
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
31
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
32

Otherwise Unclassified Properties

Base Metal Price, % relative 4.4
29
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 1.8
2.7
Embodied Energy, MJ/kg 24
44
Embodied Water, L/kg 57
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 150
12 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 540 to 860
49 to 1460
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 29 to 32
9.5 to 19
Strength to Weight: Bending, points 25 to 27
11 to 18
Thermal Diffusivity, mm2/s 13
39
Thermal Shock Resistance, points 24 to 27
10 to 21

Alloy Composition

Carbon (C), % 0.080 to 0.13
0
Chromium (Cr), % 1.0 to 1.4
0
Copper (Cu), % 0
86 to 89
Iron (Fe), % 93.8 to 95.2
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.45 to 0.65
0
Molybdenum (Mo), % 0.080 to 0.15
0
Nickel (Ni), % 3.0 to 3.5
0
Phosphorus (P), % 0 to 0.015
0 to 0.35
Silicon (Si), % 0.2 to 0.35
0
Sulfur (S), % 0 to 0.012
0
Tin (Sn), % 0
0.8 to 1.4
Zinc (Zn), % 0
8.7 to 13.2
Residuals, % 0
0 to 0.5