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EN 1.7380 Steel vs. C91600 Bronze

EN 1.7380 steel belongs to the iron alloys classification, while C91600 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.7380 steel and the bottom bar is C91600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160 to 170
84
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19 to 20
11
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
41
Tensile Strength: Ultimate (UTS), MPa 540 to 550
310
Tensile Strength: Yield (Proof), MPa 290 to 330
160

Thermal Properties

Latent Heat of Fusion, J/g 260
190
Maximum Temperature: Mechanical, °C 460
170
Melting Completion (Liquidus), °C 1470
1030
Melting Onset (Solidus), °C 1430
860
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 39
71
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
10
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
10

Otherwise Unclassified Properties

Base Metal Price, % relative 3.8
36
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 1.8
3.7
Embodied Energy, MJ/kg 23
61
Embodied Water, L/kg 59
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 87 to 98
30
Resilience: Unit (Modulus of Resilience), kJ/m3 230 to 280
120
Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 19 to 20
9.9
Strength to Weight: Bending, points 19
12
Thermal Diffusivity, mm2/s 11
22
Thermal Shock Resistance, points 15 to 16
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Carbon (C), % 0.080 to 0.14
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.3
85.9 to 89.1
Iron (Fe), % 94.6 to 96.6
0 to 0.2
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0.4 to 0.8
0
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0
1.2 to 2.0
Nitrogen (N), % 0 to 0.012
0
Phosphorus (P), % 0 to 0.020
0 to 0.3
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.010
0 to 0.050
Tin (Sn), % 0
9.7 to 10.8
Zinc (Zn), % 0
0 to 0.25