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EN 1.7375 Steel vs. C92900 Bronze

EN 1.7375 steel belongs to the iron alloys classification, while C92900 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 1.7375 steel and the bottom bar is C92900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
84
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 20
9.1
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
40
Tensile Strength: Ultimate (UTS), MPa 620
350
Tensile Strength: Yield (Proof), MPa 400
190

Thermal Properties

Latent Heat of Fusion, J/g 250
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
58
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
35
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 1.8
3.8
Embodied Energy, MJ/kg 23
61
Embodied Water, L/kg 59
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
27
Resilience: Unit (Modulus of Resilience), kJ/m3 420
170
Stiffness to Weight: Axial, points 13
6.8
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 22
11
Strength to Weight: Bending, points 20
13
Thermal Diffusivity, mm2/s 11
18
Thermal Shock Resistance, points 18
13

Alloy Composition

Aluminum (Al), % 0.010 to 0.040
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0.1 to 0.15
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.25
82 to 86
Iron (Fe), % 94.5 to 96.7
0 to 0.2
Lead (Pb), % 0
2.0 to 3.2
Manganese (Mn), % 0.3 to 0.8
0
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0 to 0.3
2.8 to 4.0
Nitrogen (N), % 0 to 0.012
0
Phosphorus (P), % 0 to 0.015
0 to 1.5
Silicon (Si), % 0 to 0.3
0 to 0.0050
Sulfur (S), % 0 to 0.010
0 to 0.050
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0
0 to 0.25
Residuals, % 0
0 to 0.7