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C91600 Bronze vs. ASTM A372 Grade H Steel

C91600 bronze belongs to the copper alloys classification, while ASTM A372 grade H steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C91600 bronze and the bottom bar is ASTM A372 grade H steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 84
200 to 280
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 11
20 to 22
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
73
Tensile Strength: Ultimate (UTS), MPa 310
650 to 910
Tensile Strength: Yield (Proof), MPa 160
430 to 550

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 170
410
Melting Completion (Liquidus), °C 1030
1460
Melting Onset (Solidus), °C 860
1420
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 71
45
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 10
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 36
2.3
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.7
1.5
Embodied Energy, MJ/kg 61
20
Embodied Water, L/kg 390
49

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
130 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 120
500 to 810
Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 9.9
23 to 32
Strength to Weight: Bending, points 12
21 to 27
Thermal Diffusivity, mm2/s 22
12
Thermal Shock Resistance, points 11
19 to 27

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0.3 to 0.4
Chromium (Cr), % 0
0.4 to 0.65
Copper (Cu), % 85.9 to 89.1
0
Iron (Fe), % 0 to 0.2
97.3 to 98.3
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
0.75 to 1.1
Molybdenum (Mo), % 0
0.15 to 0.25
Nickel (Ni), % 1.2 to 2.0
0
Phosphorus (P), % 0 to 0.3
0 to 0.015
Silicon (Si), % 0 to 0.0050
0.15 to 0.35
Sulfur (S), % 0 to 0.050
0 to 0.010
Tin (Sn), % 9.7 to 10.8
0
Zinc (Zn), % 0 to 0.25
0