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C67300 Bronze vs. EN 1.7366 Steel

C67300 bronze belongs to the copper alloys classification, while EN 1.7366 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C67300 bronze and the bottom bar is EN 1.7366 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 12
17 to 19
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
74
Shear Strength, MPa 300
290 to 440
Tensile Strength: Ultimate (UTS), MPa 500
460 to 710
Tensile Strength: Yield (Proof), MPa 340
230 to 480

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Maximum Temperature: Mechanical, °C 130
510
Melting Completion (Liquidus), °C 870
1460
Melting Onset (Solidus), °C 830
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 95
40
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 25
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
4.3
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.7
Embodied Energy, MJ/kg 46
23
Embodied Water, L/kg 320
69

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 55
74 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 550
140 to 600
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 17
16 to 25
Strength to Weight: Bending, points 17
17 to 23
Thermal Diffusivity, mm2/s 30
11
Thermal Shock Resistance, points 16
13 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.18
Chromium (Cr), % 0
4.0 to 6.0
Copper (Cu), % 58 to 63
0
Iron (Fe), % 0 to 0.5
91.9 to 95.3
Lead (Pb), % 0.4 to 3.0
0
Manganese (Mn), % 2.0 to 3.5
0.3 to 0.8
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 0 to 0.25
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0.5 to 1.5
0 to 0.4
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 27.2 to 39.1
0
Residuals, % 0 to 0.5
0